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Working, Diagram, Advantages, Applications</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/rack-and-pinion-steering-syste/">Rack and Pinion Steering &#8211; Working, Diagram, Advantages, Applications</a></p></header><div class="excerpt"><p>Rack and Pinion Steering System  The mostly used steering system is rack and pinion and mostly 80 percent of commercial vehicles are using this type. And this is the simplest one, fewer parts and...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/rack-and-pinion-steering-syste/" aria-label="View Post: Rack and Pinion Steering &#8211; Working, Diagram, Advantages, Applications">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Rack and Pinion Steering &#8211; Working, Diagram, Advantages, Applications","url":"\/\/m.gunkrazy.com\/rack-and-pinion-steering-syste\/","articleBody":"Rack and Pinion Steering System\r\n\r\nThe mostly used steering system is rack and pinion and mostly 80 percent of commercial vehicles are using this type. And this is the simplest one, fewer parts and easy to design. A rack and pinion is a type of linear actuator that comprises of a pair of gears that convert rotational motion into linear motion. A circular gear called \"the pinion\" engages teeth on a linear \"gear\" bar called \"the rack\"; rotational motion applied to the pinion causes the rack to move relative to the pinion, thereby translating the rotational motion of the pinion into linear motion.\u00a0\r\nParts of Rack and pinion steering mechanism\u00a0\r\nRack and pinion steering mechanism consists of-\r\n1. Rack\r\n2. Tubular casing\r\n3. Pinion\r\n4. Track rod\r\n5. Ball and socket joint\r\n6. Adjusting screw.\u00a0\r\n\r\n\r\nRack\r\n\r\n\u2022 Is a toothed bar contained in a metal housing\r\n\u2022 The rack is similar to the parallelogram center link in that its sideways movement in the housing is what pulls or pushes the tie-rods to change wheel directions.\r\n\r\nPinion\r\n\r\n\u2022 It is a toothed or worm gear mounted at the base of the steering column assembly where it is moved by the steering wheel.\r\n\u2022 The pinion gear meshes with the teeth in the rack so that the rack is propelled sideways in response to the turning of the pinion.\r\n\r\n\r\n\r\n\r\n Fig. Construction Of Rack and Pinion Mechanism\r\nConstruction of the Rack and Pinion Steering System :\r\n In this type of steering gearbox, a pinion is mounted at the end of the steering shaft. The pinion engages with a rack that is provided with ball joint at its each end in order to allow for the rise and fall of the wheel. The rotary motion of the steering wheel is transmitted to the pinion. The circular motion of pinion is converted into the linear rack movement, which further transmitted to tie rods to the stub axle\r\nthrough the ball joint.\r\nThis type of steering gearbox provides sufficiently low gear reduction for car and it is quite suitable even for heavier motor vehicles if assisted with power. It occupies very less space and less number of linkages.\r\nRack and pinion steering System Diagram :\r\n rack and pinion steering gear mechanism diagram\r\n\r\n\r\n\r\nWorking principle of rack and pinion steering gear:\r\n\r\n \tThe rack-and-pinion steering box has a pinion, connected to the steering column.\r\n \tThis pinion runs in mesh with a rack that is connected to the steering tie rods. Both the pinion and the rack teeth are helical gears. Helical gearing gives smoother and quieter operation for the driver.\r\n \tTurning the steering wheel rotates the pinion, and moves the rack from side to side. Ball joints at the end of the rack locate the tie-rods and allow movement in the steering and suspension.\r\n \tMechanical advantage is gained by the reduction ratio. The value of this ratio depends on the size of the pinion. \r\n \tA small pinion gives light steering, but it requires many turns of the steering wheel to travel from the lock, to lock. \r\n \tA large pinion means the number of turns of the steering column is reduced, but the steering is heavier to turn.\r\n\r\n\r\nSteering Ratio :\u00a0\r\n\r\n \tSteering ratio is the main criteria while designing the steering system. It is nothing but the ratio of the number of teeth in the rack rod to the number of teeth in pinion gear.\r\n \tSteering ratio =\u00a0 no of teeth in the rack rod\/no of teeth in the pinion gear\r\n \tIn the normal steering system for example ambassador old model, the driver has to turn the steering wheels 4 or 5 full turns to turn the vehicle from full left to full right, so here the driver has to give more effect to turn the steering wheel but the steering wheel is easy to turn only number of turns are more. it is due to a low number of teeth in rack rod and smaller radius pinion gear. when we use the pinion gear with a higher or greater radius and more no of rack teeth, the driver has no need to turn more rotation of steering wheel, but it is hard to turn at this case.\r\n\r\nApplications of rack and pinion steering System\u00a0\r\n\r\n \tMaruti 800,\r\n \tHindustan Ambassador mark ll\r\n \tSmall trucks,\r\n \t SUV\u2019s\r\n \tAlto, Wagon R, SweftDezire, i10, etc\r\n\r\nAdvantages of rack and pinion steering System\r\nAdvantages of rack and pinion type steering gear:\u00a0\r\n\r\n1) Rack &amp; pinion steering gearbox is simple in construction\r\n2) Economical &amp; easy to manufacture.\r\n3) It is easy to operate with accuracy.\r\n4) Contact between steering rack &amp; pinion is free from play\r\n5) Internal damping is maintained.\r\n6) Minimal steering elasticity, compact so mostly used in front-engine Front-wheel drive.\r\n7) The idler arm &amp; intermediate rod is not needed\r\n8) Easy to limit steering rack travel and so steering angle\r\nDisadvantages Of Rack and Pinion Gear :\u00a0\r\n\r\n \tNo mechanical advantage is obtained.\r\n \tSome steering effort is lost in friction.\r\n \tWear and Backlash of rack and pinion may create problems in functioning.\r\n\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nRAC \/ HVAC - Articles , Notes , Que and Answers\r\nMechanical Subjectwise Basic Concept Notes ,Articles\r\n\r\n\r\n\r\n\r\n\u00a0","headline":"Rack and Pinion Steering &#8211; Working, Diagram, Advantages, Applications","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-27","mainEntityOfPage":"False","dateModified":"May 27, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/rack-and-pinion-steering-gear-mechanism-diagram-300x153.jpg","height":153,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//m.gunkrazy.com/nomenclature-terminology-of-single/" rel="nofollow"><div class="image-container" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2015/03/single-point-cutting-tool-diagram-1-300x252.png')"></div><span class="sr-only">link to Single Point Cutting Tool &#8211; Diagram, Geometry, Nomenclature</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/nomenclature-terminology-of-single/">Single Point Cutting Tool &#8211; Diagram, Geometry, Nomenclature</a></p></header><div class="excerpt"><p>Single Point Cutting Tool
Single point cutting tools are commonly used in lathe, players, Shapers machine for cutting operation. These tools are classified as left-handed and right-handed. A tool is...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/nomenclature-terminology-of-single/" aria-label="View Post: Single Point Cutting Tool &#8211; Diagram, Geometry, Nomenclature">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Single Point Cutting Tool &#8211; Diagram, Geometry, Nomenclature","url":"\/\/m.gunkrazy.com\/nomenclature-terminology-of-single\/","articleBody":"Single Point Cutting Tool\r\nSingle point cutting tools are commonly used in lathe, players, Shapers machine for cutting operation. These tools are classified as left-handed and right-handed. A tool is said to be right-handed if their cutting edge is on the right side when the tool is viewed from the point end.\u00a0\r\n\r\n\r\n tool geometry of single point cutting tool\r\n\r\n\r\n\r\nTerminology or Nomenclature of Single Point Cutting tool.\r\nThis specification is according to the American Standards Association (ASN)\u00a0 Systems.&gt;\r\n\r\n\r\n\r\n\r\n single-point cutting tool diagram\r\n\r\n\r\n\r\n1. Shank:\r\n\r\nThe main body of the tool is known as the shank. It is the backward part of the tool which is held by tool post.\r\n\r\n2. Face:\r\n\r\nThe top surface tool on which chips passes after cutting is known as a face. It is the horizontal surface adjacent of cutting edges.\r\n\r\n3. Flank:\r\n\r\nSometime flank is also known as cutting face. It is the vertical surface adjacent to the cutting edge. According to cutting edge, there are two flank side flank and end flank.\r\n\r\n3. Nose or Cutting Point:\r\n\r\nThe point where both cutting edge meets known as cutting point or nose. It is in front of the tool.\r\n\r\n4. Base:\r\n\r\nThe bottom surface of the tool is known as the base. It is just the opposite surface of the face.\r\n\r\n5. Heel:\r\n\r\nIt is an intersecting line of face and base.\r\n\r\n6. End Cutting Edge Angle:\r\n\r\n \tThe angle between the end cutting edge or flank to the plane perpendicular to the side of the shank is known as the end cutting angle.\r\n \tThis angle usually varies from 5 to 15 degree\r\n\r\n7. Side Cutting Edge Angle:\r\n\r\nThe angle between the side cutting edge or flank to the plane parallel to the side of the shank known as side cutting edge angle.\r\n\r\n8. Back Rake Angle:\r\n\r\n \tThe angle form to smooth flowing of chips from the face, known as rack angle. It allows to smooth flow of chips.\r\n \tThe back rack angle is the angle between the face and the plane perpendicular to the end cutting edge.\r\n \tSofter the material, greater should be the positive rake angle.\r\n \tThe back rake angle may be positive negative or neutral.\r\n\r\n9. Side Rack Angle:\r\n\r\n \tThe angle between the face and plane perpendicular to the side cutting edge is known as the side rack angle. It allows chips to flow smoothly when material cut by side cutting edge.\r\n \tThe amount by which a chip is bent depends upon this angle.\u00a0 When the side rack angle increases, the magnitude of chip bending decreases. Smoother surface furnish is produced by a larger side rake angle.\r\n\r\n10. End Relief Angle:\r\n\r\n \tIt is also known as a clearance angle. It is the angle that avoids tool\r\nwear. It avoid the rubbing of flank with a workpiece.\r\n \tEnd cutting angle made by end flank to the plane perpendicular to the base.\r\n \tThis angle may vary from 6 to 10 degrees.\r\n\r\n11. Side Relief Angle:\r\n\r\n \tIt is the angle made by the side flank to the plane perpendicular to the base. It avoid rubbing of side flank with a workpiece.\r\n \tThis angle allows the tool to fed sideways into the job in order to cut the work material without rubbing.\r\n \tWhen the side relief angle is very small, the tool will rub against the job and therefore it will get overheated and become blunt and the surface finish obtained will be poor.\r\n\r\n12. Nose Radius:\r\n\r\nThe intersecting area of both cutting edges is known as the nose of the tool.\r\nFactors influencing rake angle of the single point cutting tool:\r\n1. Type of material being cut: a harder material like cast iron may be machined with a smaller rake angle than that required by a soft metal like mild steel or aluminum.\r\n2. Type of tool material being used: tool material like cemented carbide permits turning at a very high speed. It has been observed that in machining at a very high cutting speed rake angle has a little influence of cutting pressure.\r\n3. Depth of cut: in rough turning, a high depth of cut is given to withstand severe cutting pressure. so the rake angle should be decreased to increase the lip angle that provides strength to the cutting edge.\r\n4. The rigidity of the tool holder and condition of the machine: an improperly supported tool on an old and worn out machine can\u2019t take up severe cutting pressure. so machining under such conditions the tool used should have a larger rake angle than that at the normal condition to reduce the cutting pressure.\r\n\r\nRead More: Cutting tool Angles | Function and Effects Of Cutting Tool angles\r\nTool Signature\r\nThe tool signature or tool designation is used to denote a standardized system of specifying the principal tool angles of a single-point cutting tool. Some common systems used for tool designation or tool nomenclature are the following-\r\n\r\n1. American or (ASA) System.\r\n\r\nIt defines the principle angles like side rake, back rack, nose, etc. without any reference to their location concerning cutting edge. As such, this system of nomenclature does not give any indication of the tool behavior with regard to the flow of chip during the cutting operation the three reference planes adopted for designating different tool angles are similar to those used in conventional machine drawing i.e, x-x,y-y, and z-z the last one containing the base of the tool and the two plane being normal to this plane as well as mutually perpendicular. Thus, this system is a coordinate system of tool nomenclature.\r\n\r\n2. British system:\r\n\r\nThis system, according to B-S1886-1952, defines the maximum rake. The various tool parameters in this system are indicated if the order of Back rake, Side rake, End relief angle, Side relief angle, End cutting angle, Side cutting edge angle, and Nose radius.\r\n\r\n3. Continental systems:\r\n\r\nThis category of tool nomenclature systems includes the German or DIN System (DIN-6581), Russian Systems (OCT-BKC 6897and 6898), and Czechoslovakian System (CSN-1226). The various tool parameters in these systems are specified with reference to the tool reference to the tool reference planes.\r\n\r\n4. International system:\r\n\r\nIt is an internationally adopted system, developed recently. It incorporates the salient features of tool nomenclature of different systems in it.\r\n\r\nExample: A tool with 8, 10, 6, 6, 6, 10, 0.2, signature in the A.S.A system is having the following specification.\r\n\r\nBack rake (\u03b1y) =8\u00ba\r\nSide rake (\u03b1x)=100\r\nEnd relief angle (\u03b2y) =60\r\nSide relief angle (\u03b2x) =60\r\nEnd cutting edge angle (\u03c6e) = 60\r\nSide cutting edge angle (\u03c6s) = 100\r\nNose radius = 0.2mm\r\nSingle Point Cutting Tool Examples :\r\nSingle Point Cutting tool consists of only one main cutting edge that can perform material removal action at a time in a single pass.\r\n\r\n \tTurning tool\r\n \tShaping tool\r\n \tPlaning tool\r\n \tSlotting tool\r\n \tBoring tool\r\n \tFly Cutter\r\n\r\nMaterial Used For single Point Cutting tools :\r\nTool bits generally made of seven materials\r\n\r\n \tHigh-speed steel\r\n \tCast alloys (such as stellite)\r\n \tCemented carbides\r\n \tCeramics\r\n \tCermets\r\n \tCubic Boron Nitride\r\n \tPolycrystalline Diamond\r\n\r\nHigh Carbon Steel\r\n\r\nThese are usually plain carbon steel containing 0.6 to 1.5 % C. Method of fabrication for High Carbon Steel (HCS) is forging. HCS has a hot hardness temperature of about 250\u00b0C. Also, its maximum cutting velocity is about 5 m\/min. Hence, HCS is generally used for machining soft materials like aluminum, copper, magnesium, etc. HCS is harder and the cheapest tool material.\r\n\r\nHigh-Speed Steel\r\n\r\nHigh-Speed Steel (HSS) is usually carbon steel containing 1.5 to 2% carbon, 18 % tungsten, 4% chromium, 1% vanadium, and rest is iron. Tungsten is added to increase hardness. Chromium is added to increase hot hardness. Vanadium is added to increase wear resistance. The method of fabrication for HSS is forging. The cutting velocity of HSS is 40-60 m\/min. It gives a higher speed than HCS. The hot hardness temperature of HSS is about 600\u00b0C.\r\nSometimes 18% molybdenum is added instead of tungsten to increase the wear resistance of the tool. Then this HSS is called as molybdenum based HSS. But tungsten-based HSS is commonly used. HSS has the only disadvantage that during machining of pure carbon work material, diffusion of carbon atoms into iron is much more because iron has a stronger affinity to attract carbon.\r\nAdvantages of Single Point Cutting Tool :\r\n\r\n \tSingle Point Cutting tool is simple in construction hence easy to Design and Manufacture.\r\n \tAs compare to multipoint cutting tool single point cutter are cheaper.'\r\n \tResharpening of cutter is easy\r\n\r\nDisadvantages of Single-point Cutting Tools :\r\n\r\n \tThese tools have low material removal rates ( MRR ) hence productivity is low.\r\n \tThe tool wear rate is high.\r\n \tTool life is short.\r\n \tHigh Cutting temperature\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nManufacturing Technology Notes , Articles\r\nMechanical Subjectwise Basic Concept Notes ,Articles\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\nMachine Tool , Manufacturing Projects List - Abstract , Report\r\n\r\n\r\n\r\n\r\n&nbsp;","headline":"Single Point Cutting Tool &#8211; Diagram, Geometry, Nomenclature","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-26","mainEntityOfPage":"False","dateModified":"May 6, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/single-point-cutting-tool-diagram-1-300x252.png","height":252,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//m.gunkrazy.com/cconstruction-and-working-of/" rel="nofollow"><div class="image-container" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2015/03/synchromeshgearboxworking-300x277.png')"></div><span class="sr-only">link to Synchromesh Gear Box &#8211; Parts, Working , Diagram, Advantages, Application</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/cconstruction-and-working-of/">Synchromesh Gear Box &#8211; Parts, Working , Diagram, Advantages, Application</a></p></header><div class="excerpt"><p>Synchromesh Gear Box
This type of gearbox is similar to the constant mesh type in that all the gears on the main shaft are in constant mesh with the corresponding gears on the layshaft. The gears on...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/cconstruction-and-working-of/" aria-label="View Post: Synchromesh Gear Box &#8211; Parts, Working , Diagram, Advantages, Application">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Synchromesh Gear Box &#8211; Parts, Working , Diagram, Advantages, Application","url":"\/\/m.gunkrazy.com\/cconstruction-and-working-of\/","articleBody":"Synchromesh Gear Box\r\nThis type of gearbox is similar to the constant mesh type in that all the gears on the main shaft are in constant mesh with the corresponding gears on the layshaft. The gears on the layshaft are fixed to it while those on the main shaft are free to rotate on the same. Its working is also similar to the constant mesh type, but in the former, there is one definite improvement over the latter. This is the provision of a synchromesh device which avoids the necessity of double-declutching. The parts which ultimately are to be engaged are first brought into frictional contact which equalizes their speed, after which these may be engaged smoothly.\r\nReason of synchromesh gearbox preferred over constant mesh gearbox\r\n1) No need of double-declutching as in case of constant mesh gearbox.\r\n2) Smooth engagement of higher gears due to the synchromesh device.\r\n3) Less noisy as helical gears are used.\r\n4) Less vibration.\r\n\r\n The figure\u00a0shows the construction and working of a synchromesh gearbox. In most of the cars, however, the synchromesh devices are mot fitted to all the gears as is shown in this figure. They are fitted only on the high gears and on the low and reverse gears ordinary dog clutches are only provided. This is done to reduce the cost.\r\n\r\n\r\n\r\nsynchromesh gear box working\r\n\r\n\r\n\r\nIn the above figure is the engine shaft, Gears B, C, D, E are free on the main shaft and are always in mesh with corresponding gears in the layshaft. Thus all the gears on the main shaft as well as on layshaft continue to rotate so long as shaft A is rotating. Menders F1 and F2 are free to slide on splines on the main shaft. G1 and G2 are ring-shaped members having internal teeth fit onto the external teeth members F1 and F2 respectively. K1 and K2 are dog teeth on B and D respectively and these also fit onto the teeth of G1 and G2. S1and S2 are the forks. T1and T2 is the ball supported by springs. These tend to prevent the sliding of members G1 (G2) on F1 (F2).however when the force applied in G1 (G2)\r\nthrough fork S1 (S2) exceeds a certain value, the balls are overcome and member G1 (G2) slides over F1\r\n\r\n\r\n(F2). There are usually six of these balls symmetrically placed circumferentially in one synchromesh device.\r\nM1, M2,\r\nN1, N2,\r\nP1, P2,\r\nR1, R2\r\nare the frictional surfaces.\r\n\r\nThe working of the gearbox is as follows .for direct gear, member G1 and hence member F1 (through spring-loaded balls) is slid towards left till comes M1 and M2 rub and friction makes their speed equal. Further pushing the member G1\r\nto left causes it to override the balls and get engaged with dogs K1. Now the drive to the main shaft is direct from B via F1 and the splines. We have to give sufficient time for synchronization of speeds, otherwise, clash may result. For the second gear the members F1\u00a0 and G1 are slid to the right so that finally the internal teeth on G1 are engaged with L1.then the drive to the main shaft will be from B via U1, U2, C, F1, and splines. For first gear, G2 and F2 are moved towards the right. In this case, the driver will be from B via U1, U3, D, F2, and splines to the main shaft.\r\n\r\nFor reverse, G2 and F2 are slid towards the right. In this case, the driver will be from B via, U1, U4, U5, D, F2 are splined to the main shaft.\r\n\r\n\r\n\r\n\r\n\r\n\r\nExplain the construction and working of the synchromesh gearbox.\r\nConstruction Of Synchromesh Gearbox:\r\nIt consists of Clutch shaft, Layshaft, main shaft, and Synchromesh device. The gears on layshaft are rigidly fixed while gears on the main shaft are free to rotate on the main shaft with respect to the speed of layshaft. In this, a synchromesh device is used in between two main shaft gears to equalize the speed by friction after which these may be engaged smoothly.\r\n\r\nA is the engine shaft having clutch gear B rotate at engine speed, gear B, C, D, E are on the main shaft and gear U1, U2, U3, and U4 are the gear on the layshaft. U5 is the intermediate gear. F1 and F2 are the synchromesh members free to slide on the main shaft which is spline internally.\r\nG1 and G2 are the ring shape members having internal teeth which fit onto external teeth of member F1 and F2, K1 and K2, L1 and L2 are dog teeth on gear B, C, D, E, T1, and T2 are the ball supported by spring. S1 and S2 are the forks.\r\n\r\n\r\n\r\nSynchromesh Gearbox diagram\r\n\r\n\r\n\r\nWorking of Synchromesh Gearbox :\r\nTo obtain low gear, member F2 moves towards the left which causes the friction contact between the cone-shaped surface of gear D and member F2. The friction or rubbing makes the speed equal then member G2 override to the left to engage with teeth K2 and low gear is obtained. Similarly, when member F2 slides toward the right, mesh with gear E, a reverse gear is obtained. Similarly for second gear the member F1 and G1 are slides to the right so that finally the internal teeth on G1 have engaged with L1 then the drive to the main shaft from gear B - U1 - U2 - gear C - G1 - F1 to spline. A direct gear is obtained by sliding member F1 toward left.\r\nApplication Synchronizer to avoid double-declutching\r\nThe main purpose of this unit is to synchronize the speed of the two gears before they are engaged. We know that in a running vehicle when we press the clutch &amp; put the gear in a neutral position, till the gear are revolving. All the gear does not revolve at the same speeds &amp; when we have to engage two gears running at different speeds by shift lever there will be some sound due to clashes of gears and very hard to engage and disengage the gears. To avoid said problems the synchromesh devices are used. Synchromesh devices are not fitted to all the gears. They are fitted only on the higher gears.\r\nDuring synchronization, the synchronizer sleeve is moved towards selected gear pushing the block ring to the right, the ring contacts the shoulder of the driven gear and begins to synchronize the speed of the two parts. In this way the drive from layshaft gears to main shaft gear and then to the main shaft through synchronizer device.\r\n\r\n\r\n\r\nworking of synchronizer\r\nMethod of lubrication of synchromesh gearbox\r\n\r\nSplash lubrication system\r\nThe splash lubricating system is simple to manufacture and implement in the synchromesh gearbox. Layshaft gear revolutions splash up lubricant from the sump to provide adequate lubrication to main shaft gears, Synchronizer, selector fork &amp;, main shaft, lay shaft &amp; clutch shaft Bearings components. The lubricant is thrown against the gravity inside the gearbox casing as droplets or fine mist.\r\n\r\n\r\n\r\nSplash lubrication of synchromesh gear box\r\n\r\n\r\n\r\nDifferent lubrication points of synchromesh gearbox:\r\n\r\n1. The gearbox should always remain filled with lubricant. The gears are partially dipped in lubricating oil\r\n2. It lubricates bearing of the gearbox\r\n3. Selector mechanism is lubricated by thin machine oil\/engine oil\r\n\r\n\r\n\r\n\r\n\r\nAdvantages Of Synchromesh Gearbox :\u00a0\r\n1) No need of double-declutching as in case of constant mesh gearbox. \r\n2) Smooth engagement of higher gears due to the synchromesh device.\r\n3) Less noisy as helical gears are used. \r\n4) Less vibration.\r\nDisadvantages of Synchromesh Gearbox :\r\nDemerits of synchromesh gearbox: \r\n1) Synchromesh is a finely machined element and hence is costly. \r\n2) The service of gears and synchromesh device is difficult. \r\n3) More space is required. \r\n4) Use of synchromesh device for low-speed gears is uneconomical.\r\nApplication of synchromesh gearbox\r\n\r\n \tModern cars, Sport utility vehicles, for Higher gears in the gearbox\r\n\r\nDifference Between Constant mesh gearbox and synchromesh gearbox\r\n\n\n\n\n\tSr. no.Constant mesh gear boxSynchromesh gear box\n\n\n\n\n\t1.It has need of double-declutching.No need of double-declutching as in case of constant mesh gearbox.\n\n\n\t2.The problem in the engagement of higher gears due to constant mesh devices.Smooth engagement of higher gears due to synchromesh device.\n\n\n\t3.It is more noisy.It is less noisy as helical gears are used.\n\n\n\t4.It has more vibration.It has less vibration.\n\n\n\n\r\nChecking of the synchromesh unit.\r\n1. Check that all splines on the synchromesh hub are free from excessive wear.\r\n2. Check that the engagement of dog teeth on the sliding sleeve and gear are free from chipping and burring.\r\n3. Check that the synchronizer cones are not excessively worn or showing the effects of overheating.\r\n4. Renew the springs and locking balls, if worn out.\r\n5. Check synchronizer contact surfaces on the gears and cups for excessive wear; if burnt out contact surfaces are evident, gears or cups should be renewed.\r\n6. Check blocker pin chamfer for excessive wear, Renew as necessary.\r\n\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nAutomobile Engineering Parts and System Notes , Article\r\nAutomobile Trends , News articles , Notes\r\nMechanical Subjectwise Basic Concept Notes ,Articles","headline":"Synchromesh Gear Box &#8211; Parts, Working , Diagram, Advantages, Application","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-26","mainEntityOfPage":"False","dateModified":"June 17, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/synchromeshgearboxworking-300x277.png","height":277,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//m.gunkrazy.com/seminar-on-micro-turbines-report-and/" rel="nofollow"><div class="image-container" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2015/03/MicroTurbine-300x180.jpg')"></div><span class="sr-only">link to Seminar On Micro Turbines Report and PPT Download</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/seminar-on-micro-turbines-report-and/">Seminar On Micro Turbines Report and PPT Download</a></p></header><div class="excerpt"><p>Seminar On Micro Turbines Report and PPT Download
INTRODUCTION 
&nbsp;  One is emerging from perhaps the most deliberate and least colourful engineering fields of all: gas turbine engineering....</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/seminar-on-micro-turbines-report-and/" aria-label="View Post: Seminar On Micro Turbines Report and PPT Download">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Seminar On Micro Turbines Report and PPT Download","url":"\/\/m.gunkrazy.com\/seminar-on-micro-turbines-report-and\/","articleBody":"Seminar On Micro Turbines Report and PPT Download\r\nINTRODUCTION\u00a0\r\n&nbsp;\r\n\r\nOne is emerging from perhaps the most deliberate and least colourful engineering fields of all: gas turbine engineering. Gas turbines are internal combustion engines, like the ones that drive cars, except that they use a rotating shaft or rotor instead of pistons \"reciprocating\" in cylinders. This makes their operation smooth and steady, which lowers maintenance costs and increases reliability. Though they became practical only sixty years ago, today gas turbines are one of the keystone technologies of the civilization. As jet engines, they deliver most of our air transport, while stationary gas turbines are responsible for an increasing fraction of our electrical power generation.Partly because of this critical role, gas turbine engineers tend to innovate one tiny step at a time. In a field where liability exposures and development costs both can run into nine and ten figures, any kind of sweeping enthusiasm makes people nervous. Still, that doesn't mean engineers can't dream on their own time. In the spring of 1994, when a MIT turbine engineer named Alan Epstein found himself sitting in a jury pool, he started to think about what it would take to build the smallest possible jet engine. He concluded that in theory the device could be shrunk a lot, perhaps to the size of a collar button.\r\n\r\nIf you attached a microgenerator to the turbine, essentially creating a tiny power plant, the combination would act like a battery, making power at twenty to fifty times the rate of anything you could get at the hardware store. (Because there is much more energy per gram in burning hydrocarbons than in the electrochemicals that usually go in batteries.) Depending on how much fuel came with the turbine, a laptop might run for months on a single charge; a cellphone, for half a year. Given the insatiable appetite our portable gizmos have for batteries, the microturbine project suddenly became very interesting. The U.S. Army, which badly wants to reduce the weight carried by their \"soldier systems\", agreed to write the checks.\r\nENGINE DESIGN\r\nThere are many thermodynamic and architectural design choices in a device as complex as a gas turbine engine. These involve trade-offs among fabrication difficulty, structural design, heat transfer, fluid mechanics, and electrical performance. Given that the primary goal is to demonstrate \u2013 that a high power density MEMS heat engine physically reliable, the design philosophy adopted\u00a0\u00a0 is that the first engine will be as simple as possible, trading performance for simplicity. For Example, the addition of a heat exchanger transferring heat from the turbine exhaust to the compressor discharge fluid (a recuperated cycle) offers many benefits including reduced fuel consumption and relaxed turbo machinery performance requirements, but it introduces additional design and fabrication complexity. Thus, the baseline design is a simple cycle gas turbine generator. While this engine is the simplest of gas turbines, it is an extremely complex and sophisticated MEMS device. Arriving at a satisfactory design requires heavy dependence on simulation of the mechanical, thermo fluid, and electrical behavior to achieve the required levels of component performance and integration .The baseline engine design is illustrated in Figure 1.The engine consists of a supersonic radial flow compressor and turbine connected by a hollow shaft. Gaseous H2 fuel is injected at the compressor exit and mixes with air as it flows radially outward to the flame holders. The combustor discharges radially inward to the turbine whose exhaust turns 90 degrees to exit the engine nozzle. A thin film electric induction starter-generator is mounted on a shroud over the compressor blades and is cooled by compressor discharge air. Cooling air is also used to thermally isolate the compressor from the combustion and turbine. The rotor is supported on air bearings. The following sections briefly discuss component design considerations.\r\n&nbsp;\r\nAPPLICATIONS OF MICRO TURBINE\r\nMicroturbines are suited to meet the energy needs of small users such as schools, apartments, restaurants, offices and small businesses. The Microturbine coupled with solid oxide fuel cell can be used in supermarkets, factories, and military developing nations. This can be applied for heating, drying, cooling, desalination and several others. They include space vehicles, electronic devices, unmanned aircrafts. The microturbines can be used in remote areas. This is because of small size. Microturbines are used when a high quality, energy density energy is needed.\r\nDownload\u00a0\r\n\r\n \t\r\nMicro turbine report.Doc\r\n\r\n \t\r\nMicro turbine PPT Presentation\r\n\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nLatest seminar topic index - Report ,PPT Download\r\nMechanical Subjectwise Basic Concept Notes ,Articles\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\n\r\n\r\n\r\n&nbsp;","headline":"Seminar On Micro Turbines Report and PPT Download","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-24","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/MicroTurbine-300x180.jpg","height":180,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//m.gunkrazy.com/seminar-on-power-generating-shock/" rel="nofollow"><div class="image-container" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2015/03/powergeneratedshockabsorber-300x234.jpg')"></div><span class="sr-only">link to Seminar On POWER GENERATING SHOCK ABSORBER</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/seminar-on-power-generating-shock/">Seminar On POWER GENERATING SHOCK ABSORBER</a></p></header><div class="excerpt"><p>Seminar On POWER GENERATING SHOCK ABSORBER
Synopsis
During the everyday usage of an automobile, only 10–16% of the fuel energy is used to drive the car—to overcome the resistance from road...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/seminar-on-power-generating-shock/" aria-label="View Post: Seminar On POWER GENERATING SHOCK ABSORBER">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Seminar On POWER GENERATING SHOCK ABSORBER","url":"\/\/m.gunkrazy.com\/seminar-on-power-generating-shock\/","articleBody":"Seminar On POWER GENERATING SHOCK ABSORBER\r\nSynopsis\r\nDuring the everyday usage of an automobile, only 10\u201316% of the fuel energy is used to drive the car\u2014to overcome the resistance from road friction and air drag. A conventional automotive shock absorber dampens suspension movement to produce a controlled action that keeps the tire firmly on the road. This is done by converting the kinetic energy into heat energy, which is then absorbed by the shock\u2019s oil. This is the important loss is the dissipation of vibration energy by shock absorbers in the vehicle suspension under the excitation of road irregularity and vehicle acceleration or deceleration. In this paper we study the concepts of power generating shock absorber which can efficiently recover the vibration energy in a compact space.\r\nPower generating shock absorber absorber is a device that converts the kinetic energy of an oscillating object into electric energy. This kinetic energy is normally dumped in a form of thermal energy in a conventional, mechanical shock absorber. It consists of a permanent magnet linear synchronous generator (PMLSG), a spring, and an electric energy accumulator. The major goal of the project is to design and analyze the operation of an electric shock absorber. It is successfully tested on electric vehicles. The system performs best on heavy, off-road vehicles moving quickly over rough terrain.\r\nThe shock absorbers are connected to a power management system that can interface with other sources of power, such as regenerative braking systems, thermoelectric devices that can convert waste heat into electricity.\r\n\u00a0\r\n\r\nPOWER GENERATING SHOCK ABSORBERS\r\nElectric shock absorber is also known as Power-Generating Shock Absorber (PGSA). The Power-Generating Shock Absorber (PGSA) converts this kinetic energy into electricity instead of heat through the use of a Linear Motion Electromagnetic System (LMES).\r\n\r\n\r\n\r\nWorking of Power Generating Shock Absorbers\r\n\r\n\r\n\r\nFig Power Generating Shock Absorber\r\n\r\n&nbsp;\r\n\r\nThe Power-Generating Shock Absorber (PGSA) converts this kinetic energy into electricity instead of heat waste through the use of a Linear Motion Electromagnetic System (LMES). The LMES uses a dense permanent magnet stack embedded in the main piston, a switchable series of stator coil windings, a rectifier, and an electronic control system to manage the varying electrical output and dampening load.\r\nThe bottom shaft of the PGSA mounts to the moving suspension member and forces the magnet stack to reciprocate within the annular array of stator windings, producing alternating current electricity. That electricity is then converted into direct current through a full-wave rectifier and stored in the vehicle\u2019s batteries. The PGSA is the same basic size and shape, and mounts in the same way, as a standard shock absorber or strut cartridge.\r\nADJUSTABLE DAMPENING\r\nAn electronic control system monitors the requirements of each individual road wheel\u2019s suspension and varies the dampening by quickly switching on or off individual stator coil rings. With all stator coil rings switched on the PGSA produces a strong dampening force which can then be varied for disparate road conditions by switching coils on and off as needed. This provides an added level of benefits in allowing the shock to be very soft in cruising situations (small, high-frequency movements) and instantly change to a sport shock in aggressive cornering situations (longer, lower-frequency movements). Further, the rebound and compression strokes can have different dampening values and application curves depending on performance requirements.\r\nThis application could conceivably produce over twenty watts per wheel in normal operation. City driving, with its varying road surface characteristics, as well as stop and go traffic\u2019s font-to-back loading, will generate more power than driving on smooth roads at consistent speeds.\r\nAPPLICATION OF PGSA\r\n\r\n \tThis technology can be applied to any type of vehicle that employs movable suspension technology and uses electricity in some form as its fuel.\u00a0\r\n \tIt is successfully tested on electric vehicles. The system performs best on heavy, off-road vehicles moving quickly over rough terrain, so the company is targeting military applications.\r\n \t\u00a0It also is sensible that having onboard power generation could be a real advantage in military situations where troops are moving in remote areas without readily available fuel sources. Conserving fuel in those scenarios, especially during combat, could be the difference between life and death.\r\n \tWhat comes to mind quickly for non-military applications Is the commercial trucking industry. While they typically run trucks over roadways, their payloads of tens of thousands of pounds couple even with small, constant movements might generate a fair amount of electricity with shock absorber generators.\r\n \t\u00a0To improve vehicle handling, the power controller uses information from accelerometers and other sensors to change the resistance from the generators, which stiffens or softens the suspension.\r\n \tFor example, if the sensors detect the car starting a turn, the power controller can increase the resistance from the shock absorbers on the outer wheels, improving cornering,\r\n\r\nCONCLUSION\r\n\r\n \t\u00a0A larger magnetic field will be necessary if more power needs to be generated.\r\n \t\u00a0Conversion of energy produced by a vehicle shock absorbers movements into electrical energy, allows a significant fuel savings.\r\n \tIt is possible to obtain a fuel saving between 1.5 and 6%, depending on the vehicle and on the driving conditions. Moreover, the researchers say that this system can improve the stability of the vehicle.\r\n \t\u2015Regenerative braking harvests large amount of power in a very short time, in an intermittent manner,\u2016 Lie Zuo said. \u2015However, the regenerative shock absorbers can harvest the power in a continuous way. On the smooth highway road, The electric shock absorbers can improve the fuel efficiency by 2%, and on bumpy roads up to 10% increase can be expected.\u2016\r\n \tMore researchers are going on to extend the tests involving other types of vehicles such as trucks, buses and other automotive vehicles.\r\n\r\nDownload \r\n\r\nSeminar Report\u00a0 On POWER GENERATING SHOCK ABSORBER.pdf\r\n\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\nLatest seminar topic index - Report ,PPT Download\r\nProduction Engineering Notes , article , Interview Que and Ans\r\n\r\n\r\n\r\n&nbsp;","headline":"Seminar On POWER GENERATING SHOCK ABSORBER","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-24","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/powergeneratedshockabsorber-300x234.jpg","height":234,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <article class="article-card horizontal "> <a href="//m.gunkrazy.com/selection-of-mechanical-final-year/" rel="nofollow"><div class="image-container" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2015/03/selectionOfMechanicalengineeringprojects2017-min-300x159.jpg')"></div><span class="sr-only">link to Selection Of Mechanical Final Year Project 2019</span></a><div class="copy-container"><header><p><a style="color: #ff392e!important" href="//m.gunkrazy.com/selection-of-mechanical-final-year/">Selection Of Mechanical Final Year Project 2019</a></p></header><div class="excerpt"><p>Selection Of Mechanical Final Year Project 2019 - 20
Many of you may be confuse about project selection because lots of topics are available on internet as well as your seniors might have told you...</p><div class="button-container"><a rel="nofollow" class="button reverse" href="//m.gunkrazy.com/selection-of-mechanical-final-year/" aria-label="View Post: Selection Of Mechanical Final Year Project 2019">View Post</a></div></div></div></article> <script type="application/ld+json">{"@context":"http:\/\/schema.org\/","@type":"BlogPosting","name":"Selection Of Mechanical Final Year Project 2019","url":"\/\/m.gunkrazy.com\/selection-of-mechanical-final-year\/","articleBody":"Selection Of Mechanical Final Year Project 2019 - 20\r\nMany of you may be confuse about project selection because lots of topics are available on internet as well as your seniors might have told you some guidelines.\r\n\r\nWhy this Project work ?\r\n\r\nBenefits of final year project\r\nYour final year project (BE or ME) can help you in the following ways:\r\n\r\n1) You can increase your overall percentage by scoring 90 to 95% marks through a good project.\r\n\r\n\r\n\r\n\r\n2) An industry-oriented project can add extra weightage to your resume and help you get a good job in the core mechanical industry.A technically good project can give you an added advantage if you are planning for higher studies in US, UK, Germany etc.Hence, make your final-year project valuable even if it takes a little more time and effort.\r\n\r\n\r\n\r\n3) Choose Right Industry:\r\n\r\n\r\n\r\nYou can choose one of the following industries for your project:\r\nAerospace, Automobile, Marine, HVAC, Oil and Gas, Industrial, Turbo-machines, Machine-tools, Appliances etc.\r\n\r\n\r\n\r\n\r\n\r\n4) Choose the right type\r\n\r\n\r\n\r\nselection Of Mechanical engineering projects 2019-min\r\n\r\n&nbsp;\r\n\r\n\r\nYou can choose one of the following types:\r\n\r\n\r\n1) Experimental Projects:\r\n\r\nThis type of projects need good lab-facilities and\u00a0 hi-tech instruments for measuring your experimental set-up accurately.\u00a0 Only IITs and IISc have such facilities. Students from Tier II and\u00a0 private colleges try their best but mostly end-up in cooking-up the\u00a0 results or change the project at the last moment due to non-availability\u00a0 of the above facilities.Also it involves more time and cost\u00a0 for setting up the project for those students who are already tightly\u00a0 scheduled with final-exams or campus interviews.This type is feasible for those who don\u2019t have such constraints.\r\n\r\n\r\n\r\n\r\n\r\n2) Design Projects:\r\n\r\nCAE Projects \u2013 Stress analysis, dynamic analysis etc. of aero, auto or mechanical systems can be done through these\u00a0 projects. New design, Improving performance, optimization can be\u00a0 accomplished. FEM based software like ANSYS, NASTRAN, RADIOSS, HYPERMESH\u00a0 etc. can be used.\r\n\r\n\r\n\r\n\r\n\r\nCFD Projects \u2013 Flow analysis, Thermal analysis, Aerodynamics improvement are the typical projects. This uses software like FLUENT, STAR-CCM+ are used for CFD analysis.Flexibility and accuracy are the major advantages in this type of projects.However it needs some additional training. To know more\u2026Job Opportunities\r\n\r\n\r\nInterviewers give more weightage for good projects.\r\n\r\nCAE or CFD projects in Aerospace and automobile systems have more job opportunities in India, US, Europe and Japan\r\n\r\n\r\n\r\n\r\n\r\n\r\nSelection Of Mechanical Final Year Project 2019\r\n\r\n\r\n1) Firstly Choose type of project and interested area i.e. Production based project, automobile projects, design based project, CAD\/CAM\/CIM Projects etc.\u00a0\r\n\r\n\r\nBrowse By Categories :\r\n\r\n\r\n\r\n\r\n \tDesign and Fabrication projects :Design and Fabrication Related Projects For Mechanical Engineers\r\n \tManufacturing and Production Projects :Machine Tools , Manufacturing Related Mechanical Projects\r\n \tFluid Power System Mechanical projects :Hydraulic and Pneumatic related Mechanical Engineering Project\r\n \tAutomobile Engineering projects :Automobile Engineering Related Mechanical Engineering Project\r\n \tAgricultural Projects :Agricultural Related Mechanical Engineering Project\r\n \tAutomation and Robotics Projects :Robotics and Automation related Mechanical Engineering Project\r\n \tRenewable , Power Generation Projects :Renewable Energy Sources , Power Generation Projects For Mechanical\r\n \tThermal Engineering Projects :Thermal Engineering Projects for Mechanical Engineers\r\n \tCAD \/CAM Projects :CAD Projects , CAM Projects For Final year Mechanical Engineers\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\nRefer this for more Projects Full Report and ppt : Mechanical Project Concept Discussion\r\n\r\n\r\n2) After topic is finalized look for abstract for Project here: Few Project abstracts are given On our site you can check it -600+ Mechanical Engineering Projects Concepts Explained\u00a0\u00a0\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n3) Do search For related Journal papers available about your\u00a0 topic.\r\n\r\n\r\n\r\nBest Journal Papers Downloading sites :\r\n\r\n\r\npapers.sae.org\/\r\n\r\n\r\nwww.e-journals.org\/\r\n\r\n\r\n\u00a0ieeexplore.ieee.org\r\n\r\n\r\nwww.springer.com\r\n\r\n\r\nwww.sciencedirect.com\/\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n4) By referring Journal And books design your project model ,finalize the dimensions.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n5) Fabricate the model.\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n6) Prepare Report and PPT\r\n\r\n\r\n\r\n\r\n\r\nMore Resources \/articles\r\n\r\n\r\nMechanical Subjectwise Basic Concept Notes ,Articles\r\nLatest seminar topic index - Report ,PPT Download\r\nNew Mechanical Projects 2020 ( All Projects Post Index List )\r\n\r\n\r\n\r\n&nbsp;","headline":"Selection Of Mechanical Final Year Project 2019","author":{"@type":"Person","name":"Sachin Thorat","url":"\/\/m.gunkrazy.com\/"},"datePublished":"2015-03-24","mainEntityOfPage":"False","dateModified":"February 23, 2020","image":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2015\/03\/selectionOfMechanicalengineeringprojects2017-min-300x159.jpg","height":159,"width":300},"publisher":{"@context":"http:\/\/schema.org\/","@type":"Organization","name":"Learn Mechanical Engineering","logo":{"@type":"ImageObject","url":"\/\/m.gunkrazy.com\/wp-content\/uploads\/2020\/01\/learn-mech-logo-1-300x300.png","height":600,"width":60}}}</script> <nav class="pagination-wrapper" aria-label="article pagination"> <a class="prev page-numbers" href="?page_num=325">&laquo; PREV</a> <a class="page-numbers" href="?page_num=1"><span class="screen-reader-text">Page </span>1</a> <span class="page-numbers dots">&hellip;</span> <a class="page-numbers" href="?page_num=324"><span class="screen-reader-text">Page </span>324</a> <a class="page-numbers" href="?page_num=325"><span class="screen-reader-text">Page </span>325</a> <span aria-current="page" class="page-numbers current"><span class="screen-reader-text">Page </span>326</span> <a class="page-numbers" href="?page_num=327"><span class="screen-reader-text">Page </span>327</a> <a class="page-numbers" href="?page_num=328"><span class="screen-reader-text">Page </span>328</a> <span class="page-numbers dots">&hellip;</span> <a class="page-numbers" href="?page_num=338"><span class="screen-reader-text">Page </span>338</a> <a class="next page-numbers" href="?page_num=327">NEXT &raquo;</a></nav></section></main><aside id="secondary" class="widget-area"><div class="about-wrapper"><h2 class="widget-title" style="background: #d693c6; color: #ff392e">About Us</h2><div class="about-image" style="background-image: url('//m.gunkrazy.com/wp-content/uploads/2020/03/Sachin-Thorat-300x300-min.png')"></div><p class="about-copy">LearnMech.Com is a Mechanical Project-oriented platform run by Sachin Thorat who is a B-Tech Graduate in Mechanical Engineering. 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