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標題: 熱誤差補償單板控制技術
The Application of Single Chip Technology on Thermal Error Compensation
作者: 賴維民
Lai, Wei-Ming
關鍵字: Thermal error;熱誤差;Real time compensation;Shift the zero point;即時補償;原點漂移
出版社: 機械工程學系所
引用: 1. Bryan, J. B., 1968, “International Status of Thermal Error Research,” Annals of CIRP, Vol. 16. 2. Bray, M., 1986, “Thermal Effects on the Accuracy of Numerically Controlled Machine Tools,” Annals of the CIRP, Vol. 35/1, pp. 255-258. 3. Chen, J. S., 1993, “Real-Time Compensation for Time-Variant Volumetric Error on a Machine Center,” Transaction of ASME, Vol. 115. 4. Chen, C. K., Lee, S. Y., 1997, “The study of using a ball plate to calibrate a CNC machine tool and a Coordinate Measuring Machine,” Proceeding of Asia-Pacific Symposium on Instrumentation, pp. 206-212. 5. Donmez, M. A., 1986, “A General Methodology for Machine Tool Accuracy Enhancement: Theory, Application, and Implementation,” Dissertation Abstracts International Part B: Science and Engineering, Vol. 46, No. 11, pp. 256. 6. Hatamura, Y., 1993, “Development of an Intelligent Machining Center Incorporation Active Compensation for Thermal Distortion,” Annals of the CIRP, Vol. 42/1, pp. 549-552. 7. Jie, Z. J., 2008, “Robust Machine Tool Thermal Error Modeling Through Thermal Mode Concept,” Journal of Manufacturing Science and Engineering, Vol. 130. 8. Kiridena, V. S. B., and Ferreira, P. M., 1994, “Kinematic Modeling of Journal of Machine Tools and Manufacturing,” Annals of the CIRP, Vol. 40. 9. Lei, W. T., and Hsu, Y. Y., 2003, “Error Measurement of Five-Axis CNC Machine with 3D probe-Ball,” Journal of Manufacturing Processing Technology, Vol. 139, pp. 127-133. 10. Marshall, P., 1989, “The Heat is Off,” Manufacturing Engineering, Vol. 22. 11. Okushima, K., 1975, “Compensation of Thermal Displacement by Coordinate System,” Annals of CIRP, Vol. 24, pp. 327-331. 12. Takeuchi, Y., 1982, “Improvement in the Working Accuracy of an NC Lathe by Compensation for Thermal Expansion,” Precision Engineering, Vol. 4, No. 1,pp. 19-24. 13. 王榮邦,1996,「CNC工具機加工精度與熱誤差之研究」,台灣大學機械工程系,碩士論文。 14. 何俊龍,1998,「高精度車床熱誤差及補償研究」,中興大學機械工程系,碩士論文。 15. 何政勳,1993,「真實熱誤差補償技術在CNC立式綜合加工機之應用」,中興大學機械工程系,碩士論文。 16. 吳建朗,2007,「CNC工具機熱變位補償技術控制」,中興大學機械工程系,碩士論文。 17. 苗新元,1995,「工具機切削中熱誤差之量測與補償」,中興大學機械工程系,碩士論文。 18. 孟令人,1998,「高精度工具機熱變形補償控制系統」,中興大學機械工程系,碩士論文。 19. 張銘雄,2003,「工具機溫升熱變形及補償之控制研究」,中原大學機械工程系,碩士論文。 20. 鄭富榮,1993,「綜合加工機主軸熱變形之即時補償」,中正大學機械工程系,碩士論文。 21. 葛楨偉,1996,「工具機加工中熱誤差補償控制技術」,台灣大學機械工程系,碩士論文。 22. 謝宗哲,1998,「高精度工具機熱誤差補償技術」,中興大學機械工程系,碩士論文。 23. 廖華新,2007,「銑車複合加工機之銑削模組熱變位補償系統設計」,中興大學機械工程系,碩士論文。 24. 蔡坤妙,1994,「電腦輔助工具機誤差量測與補償」,中正大學機械工程系,碩士論文。



The thermal problem has always been a main reason influencing the tool machine precision. As the stability of the tool machine precision is being required severely day by day, in recent years, developing the effective and reliable thermal error technology is necessary of the tool machine. This research builds a thermal error compensation system of spindle thermal error.

First, measuring the experiment data by un-virtual cutting and virtual cutting for collecting temperature position order and trigger probe (TS27R) position shift data. Next, multiplying regression method to establish a thermal predict model.

8051 single chip logic circuits was used to write the software procedure in assembly language which based on compensating and estimating models, expecting to develop a less-consumptive, higher-efficient and lower-cost compensation model in this research that mainly deal with compensating the operation of model and communicating with CNC controller. In order to achieve the goal of reducing the thermal error, the way in which shifted the zero point of the machine coordinate system from the external PMC card, the compensation will be input to the controller.
其他識別: U0005-2901201010363500
Appears in Collections:機械工程學系所

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