A single plate clutch is designed and modeled using creo 2. Design and analysis of clutch plate for automatic single plate clutch. Fluid plays an important role in this type of clutch so some of their properties are discussed. Structural and thermal analysis of single plate clutch using. Project report on design and analysis of electromagnetic clutch 2. Design and analysis of clutch plate using steel material en gjs400 15steel by b. Design and analysis of diaphragm spring of a single plate dry clutch.
Most light vehicles use a single plate clutch to transmit torque from the engine to the transmission input shaft. Single plate friction clutchthe parts of a single plate clutch. Structural analysis of the clutch was performed by using the finite element. The single plate clutch is modelled using creo parametric 2. Analysis of single plate clutch asbestos material input parameters youngs modulus164.
Gears may 2016 analysis of friction clutch plate using fea 83 between the placement of segments since indexing accuracy is important, the rotating apparatus 100 generally. A wet clutch is operated in an oil batch whereas a dry clutch does not use oil. The clutch is intended for general starting of the automobile from rest, disconnecting the engine form the transmission in order to shift gears, and for avoiding the effect of large dynamic loads on the transmission which appear in transient conditions and on moving on different types of roads the frictionclutch design, besides allowing for the main requirements minimum clutch weight. Analysis of conventional clutch model in order to identify the various stresses acting on the existing model, the process of analysis is done on the existing clutch model. Thermal analysis considers the reduction of heat generated. Most light vehicles use a singleplate clutch to transmit torque from the engine to the transmission input shaft. The figure 4 shows that the minimum factor of safety for the clutch plate is greater than 10. The advantages of the dry singledisc clutch were clear. A much more power type of clutch is the single plate clutch as shown in which a single flat circular plate is gripped between the inside face of the flywheel and a clamping plate which is made to grip the clutch plate by means of clamping levers actuated by strong spring. Ieee paper template in a4 v1 international engineering. Especially, the precise prediction technique of maximum structural stress should be requested in design of mechanical clutches for their durability and compactness. Design and analysis of diaphragm spring of a single plate. Design and analysis of diaphragm spring of a single plate dry. In these devices, one shaft is typically attached to an engine or other power unit the driving member while the other shaft the driven member provides.
The advantages of the dry single disc clutch were clear. The clutches themselves, however, are simple and durable, so clutch maintenance costs usually are not significant. The modelling of clutch plate is done in solidworks software and the analysis is done in ansys software and the results of the three variants are compared. We have conducted, structural analysis by varying the friction surfaces material.
Design modeling and analysis of a single plate clutch. Gstudent 2,4assistance professor 1,2,3,4department of mechanical engineering 1,2,3,4noble group of institution, junagadh, gujarat. Selecting and applying clutches and brakes machine design. What freewheel mechanism designs are used in bicycles. The detail study of clutch and modeling of clutch is done in proe software and the analysis is to be done in ansys software. This work contains stress analysis of single plate clutch of the automobile, in which the stresses and forces developed in the clutch is tried to reduce with the help of software approach.
Calculate the torque and power that can be transmitted without slipping using. The present paper deals with designing a friction clutch disc against the flywheel. Each cad and any associated text, image or data is in no way sponsored by or affiliated with any company, organization or realworld item, product, or good it may purport to portray. The 3d model of clutch plate was drafted using solid works software and analysis of the plate was done for static loading condition. Static analysis and dynamic analysis carried by using ansys 15. Pdf design and structural analysis of single plate. A single one of these clutch plates as designed cannot hold more than a fraction of the power of the engine, so the driver starts with only the first clutch engaged. The clutches are entirely selfcontained, and do not require additional bearing support. A multiplate clutch must has three contact surfaces and transmits power at 1500 revmin. In order to determine the loss portions of the individual actuation components, as well as the dependence of these losses on temperature, the representation illustrated in figure 5 was used for the entire system analysis. The inner and outer diameters are 30 and 150 mm respectively. This work contains stress and thermal analysis of three different design variants of single plate friction clutch plate of the automobile tata super ace. It has only one clutch plate, mounted on the splines of the clutch shaft.
Structural and thermal analysis of single plate clutch using cae tools saurabh pathak 1 ravikant 2 om parkash 3 1,2,3 department of mechanical and automation engineering. There are springs the number may vary, depending upon design arranged circumferentially. In single plate clutch, a friction plate is held between flywheel and pressure plate. Study the design aspects and function of wet type multiplate. Abstract a clutch plate is a significant component used in all motor vehicles nowadays, which is used to transmit power.
A single plate is commonly used in cars and light vehicles. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. This project also suggests three design modifications to the company to improve the lifetime of the clutch plate. It has only one clutch plate which is mounted on the splines of the clutch shaft. For a single revolution clutch and clutch brakes, consult the manufacturers detailed product specifications and verify that the selected clutchbrake model exceeds the torque requirements.
The pseudorigidbody model prbm, rigidbody replacement synthesis, forcedeflection analysis, compli. Page optimal design of a single plate clutch friction. Clamp load calculation the axial force required for transmitting the torque is known as. Since there are n pars of friction surfaces in contact for a singleplate clutch, n 2, then the torque transmitted by a clutch is given by. The clutch has the same overall dimensions of the metric bearing. Finally the plots for equivalent stress, strains and total deformation were obtained for different friction materials for friction clutch plate, uniform wear theory were used for the analysis. The friction plate is mounted on a hub which is splined from inside and thus free to. A clutch release mechanism allows the operator to operate the clutch. Single plate clutches are used in buses, trucks, and cars, etc. Also feel free to post an answer for a design not listed here.
Pdf design and structural analysis of single plate friction. Generally, it consists of the clutch pedal assembly, a mechanical linkage, cable, or hydraulic circuit, and the clutch fork. Pdf this paper presents the stresses and deformations of the. A clutch is a mechanical device which engages and disengages power transmission especially from driving shaft to driven shaft in the simplest application, clutches connect and disconnect two rotating shafts drive shafts or line shafts. Once the response surface optimization is completed, a manual refinement of the. Design and analysis of an automotive single plate clutch. The travel losses on the pedal x axis present for the defined release force. The kk clutch consists of a standard metric ball bearing combined with cams. The modelling of clutch plate is done in solidworks software and the analysis is done in ansys software and the.
Ill be going through and trying to fill in for designs that i know of, but feel free to post an answer if i havent already. Design and analysis of diaphragm spring of a single plate dry clutch ijste volume 2 issue 12 007 iii. Oct 05, 2016 design and analysis of diaphragm spring of a single plate dry clutch ijste volume 2 issue 12 007 iii. Single plate clutch parts, diagram, working, advantages. Design and structural analysis of single plate friction clutch ijert. Roller bearing clutch true precision stealth, shimano silent cam plate design american classic possibly a combination of pawlratchet and star ratchet. Clutch clamp load, diaphragm spring, dry clutch, single plate clutch. Design and structural analysis of single plate friction clutch rahul kumar. In this paper, we design a multi plate clutch by using empirical formulas. The pressure plate is fixed on the flywheel through the pressure plate is fixed on the. Analysis of single plate friction clutch using finite element method. Experimental analyses of automatic single plate clutch in.
Finally the plots for equivalent stress, strains and total deformation were obtained for different friction materials for friction. Abstract clutch system is among the main systems inside a vehicle. Since this is free vibration analysis, no external forces or loads were applied onto the fem. With the analysis results, we check whether the design is safe or not, comparing the result with theoretical calculation and theoretical results.
Analysis of single plate clutch 23 applying loads on single plate clutch applied pressures on single plate clutch analysis of single plate clutch. Design and finite element analysis of an automotive clutch assembly. Clutch plate and pressure plate mechanism fully explained. The flywheel is mounted on the crankshaft, and rotates with it. Study the design aspects and function of wet type multi. Dec 21, 2015 design and analysis of clutch plate for automatic single plate clutch ijsrdvol. Nivas 6 to reduce the cost of clutch plate material without affecting the life and effectiveness of the clutch plate, we modify other material low carbon steel for clutch plate. Chapter 10 automotive clutches, transmissions, and transaxles. There are springs depending upon design arranged circumferentially, which provide axial force to keep the clutch in engaged position. Mainly it consists of a clutch plate with both side friction lining and some other parts which helps in the proper functioning of a clutch like flywheel, pressure plate, thrust bearing, hub, springs and input mechanism for.
Clamp load calculation the axial force required for. Static and dynamic analysis of single plate clutch in four. Design and analysis of single plate clutch clutch friction scribd. Apr 15, 2018 a single plate clutch is consisting of various parts.
Pdf analysis of single plate friction clutch using finite element. Design and structural analysis of single plate friction clutch. This clutch is overwhelmed by the power of the engine, allowing only a fraction of the power to the wheels, much like slipping the clutch in a slower car, but working without. Design optimization of a kevlar 29 single disk friction clutch plate based on static analysis using ansys abhijit devaraj department of mechanical engineering, bms college of engineering, bangalore, india. The figure 4 shows the distribution of factor of safety stress tool over the clutch plate. Design modeling and analysis of a single plate clutch ijmetmr. The paper contains the designing and analysis of diaphragm spring used for the generation of. Design and analysis of single plate clutch free download as word doc.
Pdf design and analysis of an automotive single plate clutch. Design and analysis of clutch plate for automatic single. Clutches theory of machines engineering reference with. The clutch design is unique, incorporating an independent camcage assembly installed alongside the offset ball cage. Structural and thermal analysis of single plate clutch.
Project report on design and analysis of electromagnetic. The clutch is of the single plate type and both sides of the plate are effective. This paper gives the general introduction to the arrangement, design and some basic concept of multi plate wet type clutch. As sufficient surface area is available for the heat dissipation in single plate. For structural analysis hypermesh software is used. A single plate clutch is consisting of various parts. Design and analysis of an automotive single plate clutch article pdf available in mechanics research communications 441. Design and analysis of clutch plate for automatic single plate clutch ijsrdvol. The obtained results of this model is analysed and compared with the proposed design to access the various stresses acting on the new design. The friction plate is mounted on a hub which is splined from inside and thus free to slide over the gear box shaft. Design and finite element analysis of an automotive clutch.
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