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首页> 外文会议>IEEE International Conference on Nano/Micro Engineered and Molecular Systems >Design and fabrication of a triaxial cutting force dynamometer based on MEMS technique
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Design and fabrication of a triaxial cutting force dynamometer based on MEMS technique

机译：基于MEMS技术的三轴切削力测功机的设计与制造

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This paper presents the design, fabrication and test of a triaxial cutting force dynamometer based on MEMS (micro-electro-mechanical system) technology. MEMS chip was utilized as transition element of the designed dynamometer because of its excellent sensitivity, favorable accuracy and high integration. In order to measure triaxial cutting forces, an innovative structure of two mutual-perpendicular octagonal rings was proposed and four MEMS chips were mounted on specified locations for sensing and generating force signals. Static calibration test illustrates that the dynamometer possesses favorable performances when compared to previous works; dynamic metal cutting experiment demonstrates that the dynamometer owns great potential for real time cutting force measurement in turning operation.
机译：本文介绍了基于MEMS（微机电系统）技术的三轴切削力测功机的设计，制造和测试。 MEMS芯片由于其出色的灵敏度，良好的精度和高集成度而被用作设计测力计的过渡元件。为了测量三轴切削力，提出了两个相互垂直的八角形环的创新结构，并且在指定位置安装了四个MEMS芯片，用于感应和生成力信号。静态校准测试表明，测功机与以前的工作相比具有良好的性能。动态金属切削实验表明，测功机在车削操作中具有实时测量切削力的巨大潜力。

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