- 专利标题： Numerical controller controlling five-axis machining tool
- 专利标题（中）： 数控五轴加工工具
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申请号： US13035635申请日： 2011-02-25
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公开(公告)号： US08283884B2公开(公告)日： 2012-10-09
- 发明人: Toshiaki Otsuki , Soichiro Ide , Osamu Hanaoka
- 申请人： Toshiaki Otsuki , Soichiro Ide , Osamu Hanaoka
- 申请人地址： JP Minamitsuru-gun, Yamanashi
- 专利权人： FANUC Corporation
- 当前专利权人： FANUC Corporation
- 当前专利权人地址： JP Minamitsuru-gun, Yamanashi
- 代理机构： Drinker Biddle & Reath LLP
- 优先权： JP2010-075670 20100329
- 主分类号： G05B19/25
- IPC分类号： G05B19/25
摘要：
A five-axis machining tool that machines a workpiece mounted on a table using three linear axes and two rotary axes is controlled by a numerical controller. The numerical controller calculates a translational compensation amount and a rotational compensation amount by obtaining axis-dependent translational compensation amounts and axis-dependent rotational compensation amounts on the basis of commanded axis positions. Then, the numerical controller moves the three linear axes and the two rotary axes of the five-axis machining tool to positions obtained by adding the translational compensation amount and the rotational compensation amount thus calculated to a command linear axis position and a command rotary axis position, respectively.
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