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基于主轴电机功率珩磨加工过程的监控
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作者 马春翔 潘铭跃 +2 位作者 时轮 刘南 邵华 《计量学报》 CSCD 北大核心 2006年第z1期150-153,共4页
珩磨加工是一种封闭式加工,珩磨油石是否按照所设定的加工工艺进行切削,将会影响到工件的珩磨加工尺寸精度和几何形状精度.由于在珩磨加工过程中其封闭式的加工环境,很难通过安装传感器直接获取加工信号,然而,可以通过获取主轴功率信号... 珩磨加工是一种封闭式加工,珩磨油石是否按照所设定的加工工艺进行切削,将会影响到工件的珩磨加工尺寸精度和几何形状精度.由于在珩磨加工过程中其封闭式的加工环境,很难通过安装传感器直接获取加工信号,然而,可以通过获取主轴功率信号来监控珩磨加工过程.文中讨论了珩磨进给量与主轴电机功率的关系,从理论上分析了基于主轴电机功率的珩磨加工过程监控原理,给出了珩磨加工过程监控系统,最后进行了试验论证. 展开更多
关键词 计量学 珩磨加工过程 主轴电机功率 监控
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Comparison of Different Approaches to Force Controlled Precision Honing of Bores
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作者 Christina Schmitt Uwe Moos Dirk Bahre 《Journal of Mechanics Engineering and Automation》 2013年第12期764-771,共8页
Honing is a machining process which can economically produce exact bores regarding form, geometry and surface quality. During the honing process, the tool, equipped with one or several abrasive honing stones, combines... Honing is a machining process which can economically produce exact bores regarding form, geometry and surface quality. During the honing process, the tool, equipped with one or several abrasive honing stones, combines three movement components: rotation, oscillation in axial direction and radial feed movement of the honing stone. The feed movement is a decisive factor for the results of the honing process and can be controlled either by a gradual lining in fixed time intervals or by the regulation of the occurring forces. The presented studies show different approaches for the regulation of force controlled honing and their effects on the measured forces, the torque and the quality parameters of the process. 展开更多
关键词 Precision machining HONING force analysis surface finishing.
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