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首页> 外文期刊>Indian Journal of Science and Technology >Design and Fabrication of New Type of Dynamometer to Measure Radial Component of Cutting force and Experimental Investigation of Optimum Burnishing force in Roller Burnishing Process
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Design and Fabrication of New Type of Dynamometer to Measure Radial Component of Cutting force and Experimental Investigation of Optimum Burnishing force in Roller Burnishing Process

机译：新型测量切削力径向分量的测功机的设计与制造以及辊面抛光过程中最佳抛光力的试验研究

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In this work, an attempt has been made to design and fabricate a new type of dynamometer to measure radial component of cutting force using strain gauges. Dynamometer is required to measure the components of cutting force in any metal cutting process. The dynamometer has been calibrated and tested for performance. It is used in roller burnishing experiment on aluminum work piece under various conditions. In roller burnishing, a hard roller is pressed against a rotating cylindrical work piece and parallel to the axis of the work piece on lathe. Optimum values of burnishing force and the corresponding surface roughness value (R a ) are obtained for different lubricant applications in roller burnishing operation. This dynamometer can be manufactured at a low cost and it can be used for tests on lathe in metal cutting laboratories and engineering colleges.
机译：在这项工作中，已经尝试设计和制造一种新型的测力计，以使用应变仪测量切削力的径向分量。在任何金属切削过程中都需要用测力计来测量切削力的分量。测功机已经过校准和性能测试。在各种条件下用于铝制工件的滚筒抛光实验。在辊抛光中，将硬辊压在旋转的圆柱形工件上并平行于车床上的工件轴线。对于滚筒抛光操作中的不同润滑剂应用，可获得最佳的抛光力值和相应的表面粗糙度值（R a）。该测功机的制造成本低，可用于金属切削实验室和工程学院的车床测试。

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