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Position: Home > Articles > Spiral Bevel Gear’s Numerical Control Machining Model with Six Axes Five Linkages Transactions of the Chinese Society for Agricultural Machinery 2008,39 (10) 198-201+139

螺旋锥齿轮六轴五联动数控加工模型

作  者:
陈书涵;严宏志;明兴祖;谢耀东
单  位:
中南大学机电工程学院;株洲齿轮有限责任公司
关键词:
螺旋锥齿轮;六轴五联动;加工模型;转换原理;展成法
摘  要:
基于空间坐标变换原理,研究了六轴五联动数控螺旋锥齿轮机床的运动规律,并建立了机床的加工坐标系;分析了由传统机床调整参数转换为六轴五联动数控机床调整参数的原理并提出了螺旋锥齿轮六轴五联动数控加工数学模型。此外,根据传统机床的大轮展成加工方法,推导出六轴五联动螺旋锥齿轮机床大轮展成法加工原理。最后根据实例计算,并得到了5个联动轴加工时的瞬时位置以及与时间的四阶表达式。
译  名:
Spiral Bevel Gear’s Numerical Control Machining Model with Six Axes Five Linkages
作  者:
Chen Shuhan1 Yan Hongzhi1 Ming Xingzu1 Xie Yaodong2 (1.South Central University, Changsha 410083, China 2.Zhuzhou Limited Liability Company of Gear, Zhuzhou 412000, China)
关键词:
Spiral bevel gear, Six axes five linkages, Machining model, Transformation principle, Generated method
摘  要:
Based on the space coordinates transformation principle, the movement rules of the numerical controls spiral bevel gear machine with six axes five linkages were studied, and the machine machining coordinate systems were established. The principle was analyzed from the traditional machine to the numerical controls machine with six axes five linkages and its numerical control mathematical model was proposed. Moreover, according to the gear generating method of traditional machine, the gear generating machining principle of the spiral bevel gear with six axes five linkages was established. Finally, according to the example computation,the instantaneous locations and fourth-order expressions with the time were obtained when five linkage axes machining.

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