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This thesis is focused on the spinning force acquired by electrical measuring method through a large number of spinning process experiment on cylinder workpieces of different materials. Comparing with the result gotten by Thamasett,the law of deviation on the calculation of spinning force on radial, axial and tangential cylinder is found and parameters are amended so that the large error caused by ignoring metal deposition before spinning rollers is overcome. Based on the revised algorithm,the simulation result of spinning force is in accordance with the one in electrical measuring method. This simulation experiment is available for the efficient algorithm on spinning force of cylinder workpieces,the setting and optimization of spinning process parameters. It saves a lot of time and cost needed by process experiment and the error of spinning force is found within 8%,which is more accurate than 15% by Thamasette.

Parameter Amendment and Simulation on Spinning Force Thamasett Algorithm for Steel Cylinder Shape Parts