| 摆线齿轮极坐标径向跟踪测量技术的研究 |
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| 引用本文： | 郭敬滨,王娴,周广才,刘海军. 摆线齿轮极坐标径向跟踪测量技术的研究[J]. 工具技术, 2010, 44(1): 91-94 |
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| 作者姓名： | 郭敬滨 王娴 周广才 刘海军 |
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| 作者单位： | 1. 天津大学
2. 哈尔滨精达测量技术有限公司 |
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| 摘 要： | 摆线齿轮的几何精度直接影响摆线齿轮减速机及摆线油泵等产品的性能。本文以极坐标测量原理为理论基础,研究采用极坐标径向跟踪测量技术的基于DSP(digital signal processor)和FPGA(field programmable gate array)数据采集、控制系统的摆线齿轮测量仪,通过USB接口和上位机进行通讯。根据数学模型,解决了测头实际接触位置的误差补偿问题。使用该仪器,可以对摆线齿轮的齿廓进行高效率、连续自动跟踪测量,以实现对摆线齿轮误差的测量和综合评定。
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| 关 键 词： | 摆线齿轮 数字信号处理器 现场可编程门阵列 跟踪测量 |
Study on Cycloidal Gear Polar Coordinates Radial Tracking and Measuring Technology |
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| Guo Jingbin,Wang Xian,Zhou Guangcai,Liu Haijun. Study on Cycloidal Gear Polar Coordinates Radial Tracking and Measuring Technology[J]. Tool Engineering(The Magazine for Cutting & Measuring Engineering), 2010, 44(1): 91-94 |
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| Authors: | Guo Jingbin Wang Xian Zhou Guangcai Liu Haijun |
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| Affiliation: | Guo Jingbin,Wang Xian,Zhou Guangcai,Liu Haijun,Associate Professor,State Key Laboratory of Precision Measuring Technology , Instruments,Tianjin University,Tianjin 300072,China |
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| Abstract: | The geometric accuracy of cycloidal gear can directly affect the performances of these products such as cycloidal gear reducer and cycloidal pump.In this paper,based on the principle of the polar coordinate measurement,the cycloidal gear measuring instrument is designed,which uses the polar coordinates radial tracking and measuring technology and uses DSP(digital signal processor) and FPGA (field programmable gate array) as the data collecting and controlling system,and communicates with PC through USB inte... |
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| Keywords: | cycloidal gear digital signal processor（DSP） field progranmmable gate array（FPGA） tracking measurement |
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