Motorcycle frame stress analysis. In order to ensure that, finite element analysis is done and the . The third is the static structure analysis, which calculates stress distribution using the forces calculated by the multi body dynamics simulation as boundary conditions. The material is removed by making holes in the existing steel Bronze an annual frame repair service at of the cycle frame market, and its welded Reynolds 531 frames the Isle of Man TT for many ‘air hardening’ steels have played were the de facto choice for years. The second is the multi body dynamics simulation, An off-road motorcycle frame has been analyzed and modified to optimize its fatigue life. The stress analysis and stiffness of the models are then obtained in ANSYS WORKBENCH 15. It has been possible to locate the areas where the maximum stress level is reached. FE MODEL OF A NEW MOTORCYCLE FRAME The initial 3D model of a new motorcycle frame done on Catia V5R25 software is shown in Figure 4. Clamp’s compliance is maintained three size order minor than frame’s one. Also the 4 mm thickness is better because the stress and the displacement in that is better than other two thickness. An approach using response surface method is proposed to optimize the motorcycle frame where the objective is to reduce frame mass and minimize the maximum structural stress under impact load for maximum reliability. Natural frequencies, deflection modes The computational method in this study consists of three parts of simulation. Seam welded tubing (to the left) is the most cost effective Motorcycle Frames and ERW Steel Tubing Motorcycle frames are made with both ERW tubing and DOM tubing. Double Several authors [7,8, 9, 10,11,12] studied structural and analysis of stress in ladder chassis frame design with various area of cross sections. We present a novel test rig to analyse the In our work, we predicted the fatigue life of a motorcycle frame manufactured from two different materials by carrying out a road test in combination with computational simulation work based The frame is one of the critical components of a motorcycle. It needs to be robust, strong, and capable of withstanding various loads such as the engine, body, fuel tank, riders, passengers, and more. CONCLUSION It is necessary to use the detailed model of the structure for analysis of the vehicle chassis. 260 13. 986 18. Viganò Department of Mechanical DOM Basics: DOM or Drawn over Mandrel Tubing and Seam welded tubing are two of the most common forms of steel tubing available. The third is the static structural analysis, which calculates stress distribution using the forces calculated by the multi body dynamics simulation as boundary conditions. Safety analysis of the frame structure can be carried out based on these resonance conditions. Computational Methods and Experimental Measurements XII 517 Static and dynamic properties of a motorcycle frame: experimental and numerical approach M. Frame sliders, also known as crash knobs or frame protectors, serve as essential motorcycle accessories designed to minimize damage during a fall or accident. Apart from serving as a support for riders, passengers, and cargo, the frame also plays a vital role in connecting the front and rear suspension systems and linking Fig. Cheli, M. The frame is one of the critical components of a motorcycle. The method correlates the stress range in a In the article, the design and manufacturing process of the triangulated frame, used in racing conditions in 2019 and 2020 were described. Analysis is done for frame using four materials alloy steel, aluminum alloy A360, magnesium and carbon of motorcycle frame, and looks similar to the first ever motorcycle frames. This study aims to assess the strength of The analysis predicts the stress distribution, displacement and strain. The final conclusion of This paper presents the results of a finite element analysis of a new type of sports motorcycle wheel and spoke. Fig-1: CAD model of motorcycle Analysis of static mechanical properties of electric bike frames using finite element analysis (FEA) Rodzan the max equivalent stress is obtained below the yield stress value of light electric motorcycle, frame, finite elements method, fem, Table 2 Frame FEM analysis results. The proposed method provides a useful tool for the analysis and properties such as stress, strain, and deformation at critical locations within A motorcycle chassis is a motorcycle's core structure. 2118 mm, and the von Mises stress generated by the stress analysis of the electric motorcycle frame receives a load of 1700 N, which The second is the multi body dynamics simulation, which calculates forces applied into the frame of a motorcycle body equivalent to actual durability tests. It supports the engine, provides a location for the steering and rear suspension, and supports the rider and any passenger or luggage. A modal analysis, processing experimental Static structural analysis of a bicycle frame made of alloy steel will be carried out using solidworks simulation module. Loads will apply on handle, paddle In addition, a FE model combined with Modal Analysis has often been used for stress analysis. (2014). The initial 3D solid model of a new motorcycle frame of frame formats, each modeled in order to better support a particular type of loads. For small engines with not a tremendous amount of horse power a 1" x 1/8" mild steel ERW tube should be A motorcycle frame is a motorcycle's core structure. 124 9. , Lu, C. Static simulation on motorcycle frameStress analyze and displacementWith solidworks This work shall focus on conducting linear stress analysis while evaluating and rationalizing the loads. A B Rolling linear guides The complexity of optimal design of the motorcycle tubular frame is due to the conflicting nature of various main design criteria, namely, reduction in the frame mass, increase in torsional This paper is useful to study analysis of motorcycle frame. Each has it’s advantages and disadvantages. Keywords: Modeling , motorcycle frame ANSYS 1. Finite element analysis of handle bar assembly is carried out using Altair solver code RADIOSS. Bicycle manufacturers must ensure the performance and comfort of The frame is an important part of the motorcycle as it carries the load of the passenger. A motorcycle frame is a non-standard structural component of a motorcycle linking various components of the vehicle systems and providing the The top of the forks are connected to the motorcycle's frame in a triple tree clamp, which allows the forks to be turned in order to steer the motorcycle. Based on the simulation results, the maximum displacement is 0. Double cradle frames are descended the Safety of a Newly Designed Electric Motorcycle Frame Hong-Mei Dai,1 Bo-Hao Chen,2 Chao-Ming Hsu,2* Chiang-Lung Lin,3 Hsien-Wei Tseng, 4 and Cheng-Fu Yang5,6** conducted an extensive stress analysis to ensure that the design was free from any interference between different parameters. The material AISI-1018 LOW CARBON STEEL gives 7. The chassis stress analysis using finite element vehicle frame model to analyze destructive testing methodologies. (10 ) PSD Excitation on Wheels Fig, (11) PSD Stress Analysis 5. To design the clamp (fig. Weight of the proposed design of chassis frame is then being compared to Noopur Wagh, Design and Analysis of Frame for Electric Motorcycle, International Journal of Innovative Research in Science, Engineering and Technology, Vol. It becomes even more necessary, when the center of gravity of the vehicle is towards left or right of the central plane of the vehicle. In this case, SolidWorks was i mplemented t o perform the analysis, b ut any similar software The strength of frame shall be such that there is minimum permanent deflection during operating conditions. The analysis of the bike chassis can be done using various tools such as Finite Element Analysis (FEA) to evaluate the stresses and deformations in the frame. Pezzola & R. The method correlates the stress range in a idealized The optimization of motorcycle frame involves minimizing mass of the frame to make it light weight, minimize the maximum structural stress in the frame members and An experiment has been conducted to investigate the strength of a motorcycle frame subjected to a static load. The second step is the stress analysis using finite element analysis software and design modifications for weight reduction without affecting A modal analysis, processing experimental data, was performed using the frequency response function measured in six different points of the frame. Introduction In this phase, the flexural and torsional static stiffness of the main frame were identified, paying attention to distinguish the engine’s contribute. An off-road motorcycle frame has been analyzed and modified to optimize its fatigue life. 9790/1684-122684100 www In this analysis ultimate stress limit for the model is determined. Materials Science Forum, 773-774 842-850. Analysis is done for frame using four materials alloy steel, aluminum alloy A360, magnesium and carbon fiber reinforced polymer to verify the best material for frame. Above literature show that the stress strain The design of the tubular frame of a chopper motorcycle is a challenging engineering problem due in part to the conflicting nature between the two main design criteria, namely, to minimize the The stress of the AZ91 fame was the same as the Q235 in the experimental working conditions, while the weight of the frame can be reduced significantly. SELEECTION OF FRAME TYPE: Motorcycle frames affect not only the first natural frequency of 3 Hz. The first is the mode analysis of the body parts. Reliability analysis of the frame is performed with respect to limit state of strength. Zhang, L. The purpose of this investigation is to compare the results This study investigates the elastoplastic deformation behaviour of a motorcycle frame under quasi-static mechanical loading. Double cradle frame. This work has taken inspiration from the research work that has been under III. The second step is the stress analysis using finite element analysis software and design modifications for weight reduction without affecting structural strength. 2118 mm, and the von Mises stress generated by the stress analysis of the electric motorcycle frame receives a load of 1700 N, which is assumed to be the weight of the rider The Frame of a motorcycle which carries the load of all the other parts hence make it one of the most important part of the motorcycle. 48 kg. The fatigue life of the frame is very important to define the service life of the motorcycle. The first method involves attaching stress sensors By the use of a hydraulic actuator, displacement controlled, a load ramp was applied to stress the frame in elastic yield, as in real conditions, and the structure flexure was measured with laser The computed stresses have been used to assess the life of the frame according to the notch stress approach (Radaj & Seeger). The engine also acts as a stressed member. A motorcycle frame system is a load bearing structure that always appears to suffer fatigue damage after running for a long time, indeed the fatigue life of the frame ultimately decides the The second is the multi body dynamics simulation, which calculates forces loaded into the frame of a motorcycle body equivalent to actual durability tests. steering and transmission systems and assemblies as well as the determination of loads acting on the frame. Therefore, to build a motorcycle and know the best format to use on your frame, it is necessary to know the type of use intended. The simulation results also showed that the proposed frame design met the required safety and performance criteria. 4: Displacement Analysis Fig. This study involves field data acquisition, laboratory stress correlation & accelerated durability testing. Fig. Also, a process of the redesign of Using frequency response analysis, 1st mode at 3Hz dominant frequency of framebody shown stress distribution at the resonance condition and used to determine strenght acceptable of the determination of loads acting on the frame. 412 Analysis Of Frame: Stress analysis: Shear stress: DOI: 10. A trellis frame design was adopted as it provided not only better strength and rigidity but also better component mountings and freedom of design. MODELLING AND ANALYSIS 4. Also, two kinds of The frame weighed as low as 6kg and the entire motorcycle weighed l ess than 35kg. The strain levels on key parts of the frame were collected during experimental tests. The frame has been designed considering the design and functional requirements of an electric motorcycle. The fatigue life of the frame is very important to define the service life of the This study was done on Motorcycle Frame to correlate stress level generated in actual road condition with respect to Lab testing & seeks to identify a suitable accelerated approach to This paper presents an approach for efficiently evaluating motorcycle main frame strength using external loads predicted from measured strain data in our development The computed stresses have been used to assess the life of the frame according to the notch stress approach (Radaj & Seeger). Hence This paper presented the stress analysis of road bike frame to investigate the strength and safety factor of road bike frame. In this analysis ultimate stress limit for the model is determined. Bocciolone, F. of motorcycle frame, and looks similar to the first ever motorcycle frames. This paper is useful to study analysis of motorcycle frame. 4. This means that the engine equally endures the stress just like the other The resulting motorcycle frame was found to weigh 9. Case Stress [MPa] Displacement [mm] Gravity 123,5 2,9 Bump 247,0 5,7 The stress of the AZ91 fame was the same as the Q235 in the experimental working conditions, while the weight of the frame can be reduced significantly. Therefore, it is necessary to design a frame that can withstand the load and is In this design, the engine attaches below the frame. & Tieu, K. In this work an attempt is being made to optimize the frame of motorcycle by removing the excess material from the frame. 227 25. a vital role in improving cycle There are two methods of analyzing the effects of various loads on the full-load, modal, and fatigue life of an electric motorcycle frame. There are 5 main type of frames: triangulated frames, monocoque, structural engine, tubular backbone and twin-spar [3]. This model is used as the basis for the actual prototype that will be subjected to the vibration analysis. Definition of Frame Sliders. However the damage caused by c) Contact stress analysis at the point of contact of arm with the ground: The bottom surface of the arm is made round so that it can slide about the axes of the arm connecting rod. Mohankumar et al [14] employed this method to identify critical stress areas of a scooter frame 4. 1 Modelling of bike frame-A 3-d model of the motorcycle frame is being prepared with a few changes in the original design. 488 6. Stress and strain responses of magnesium and aluminium alloys Jeyapandiarajan et al showed a simulation of a chassis analysis for an electric motorcycle to find the most suitable material basing on strength, cost and weight of the The motorcycle frame functions to support the rider's load and connects various other components to create a complete motorcycle shape. 5: Stress Analysis VI. between clamp and frame is obtained working on two metal ring. The frame is steel made and heavy making the motorcycle less fuel efficient. Deformation of the shock absorber coil spring Present Modified 10. 0. RESULTS AND CONCLUSIONS. This study was done on Motorcycle Frame to correlate stress level generated in actual road condition with respect to Lab testing & seeks to identify a suitable accelerated approach to durability analysis for motorcycle frame. The data are used to identify the critical point, thus suggesting the chassis design is applicable or need to redesign/ Our 3D Structural Analysis Software supports multiple materials, allowing you to perform steel frame calculation or wood frame calculation by simply adding your materials and solve! A motorcycle frame is a non-standard structural component of a motorcycle linking various components of the vehicle systems and providing the vehicle rigidity and strength while FEM static analysis of the frame must be carried out on an analysis software tool. These devices mount to the motorcycle’s frame, strategically positioned to absorb impact and prevent direct contact between the ground and critical components like the engine Fig. A finite displacement is 0. Fatigue analysis of a motorcycle frame system based on a road test and the finite element method. 2. 2), components were effected by finite element method analysis, and different configuration of contact between frame and axes boxes were studied. The Total Deformation, Equivalent Shear stress, Maximum Shear Stress, Equivalent Shear Strain, Maximum Shear Strain are obtained. 3.