| 高速立铣加工中切削温度的测量 |
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| 引用本文： | 全燕鸣,林金萍,王成勇.高速立铣加工中切削温度的测量[J].南京航空航天大学学报(英文版),2005,22(1):47-51. |
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| 作者姓名： | 全燕鸣 林金萍 王成勇 |
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| 作者单位： | 广东工业大学机电工程学院,广州,510090;中国广州数控设备有限公司,广州,510165,中国;华南理工大学机械工程学院,广州,510640,中国;广东工业大学机电工程学院,广州,510090,中国 |
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| 基金项目： | 广东省科技攻关项目，广东省自然科学基金 |
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| 摘 要： | 介绍了一种用常规的自然热电偶和标准热电偶方法实现高速加工过程中切削温度的直接接触式测量的计算机辅助测温系统。它采用自然热电偶测量刀一工界面温度，采用夹丝热电偶测温技术对工件表面和体内温度分布进行直接接触式测量。该方法可以应用于刀具旋转的切削加工中(例如立钻、立铣)测量切削温度，并已在高速立铣淬硬钢研究中得到应用。
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| 关 键 词： | 高速加工 立铣刀 切削温度 热电偶 |
CUTTING TEMPERATURE MEASUREMENT IN HIGH-SPEED END MILLING |
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| QUAN Yan-ming,LIN Jin-ping,WANG Cheng-yong.CUTTING TEMPERATURE MEASUREMENT IN HIGH-SPEED END MILLING[J].Transactions of Nanjing University of Aeronautics & Astronautics,2005,22(1):47-51. |
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| Authors: | QUAN Yan-ming LIN Jin-ping WANG Cheng-yong |
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| Abstract: | A computer aided measurement system is used to measure the cutting temperature directly in highspeed machining by natural thermocouples and standard thermocouples. In this system the tool/workpiece interface temperature is measured by the tool/workpiece natural thermocouple, while the temperature distribution on the workpiece surface and that of interior are measured by some standard thermocouples prearranged at proper positions. The system can be used to measure cutting temperature in the machining with the rotary cutting tools,such as vertical drill and end milling cutter. It is practically used for the researchon high-speed milling with hardened steel. |
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| Keywords: | high-speed milling end milling cutter cutting temperature thermocouple |
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