• Title/Summary/Keyword: DAC(Displacement, Acceleration Current)

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A Study on Algorithm of Checking Errors in Assembly Process of Feed Drive system in NC Machine Tools (NC공작기계 이송기구의 조립시 발생하는 결함의 발견)

  • Park, Jong-Bong
    • Journal of the Korean Society of Industry Convergence
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    • v.4 no.2
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    • pp.141-147
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    • 2001

  • This paper presents a developing algorithm of checking errors of feed mechanism in the NC machine tool with DAC method. It is useful to check static and dynamic rigidity with relation between lost motion and current of rotor. For checking error of feed in assembly tuning with machining center proposed checking algorithm is useful.

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