ERROR MODEL AND PARAMETERS IDENTIFICATION OF 4-AXIS MACHINING CENTER

Abstract

Abstract: Based on the theory of Multi-body system and the error model and parameters identification of 3-axis machining center, the error model of 4-axis machining center is built. Using the method, the error model and parameters identification of Makino 4-maxis machining center and the rotary error with the Renishaw system is obtained. Combine with the tradition method, a precise and practical method is developed, which have some practical value.

Key words: Error model, Machining center, Multi-body system, Parameters identification

CLC Number:

TG659

Zhao Xiaosong;Liu Libing;Zhang Qing;Liu Youwu. ERROR MODEL AND PARAMETERS IDENTIFICATION OF 4-AXIS MACHINING CENTER[J]. , 2000, 36(10): 76-80.

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URL: http://www.cjmenet.com.cn/EN/

http://www.cjmenet.com.cn/EN/Y2000/V36/I10/76

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ERROR MODEL AND PARAMETERS IDENTIFICATION OF 4-AXIS MACHINING CENTER

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