发明名称 |
Tool selection method for machine tool, control device, and numerically controlled lathe |
摘要 |
A tool selection method, for a machine tool, comprising the steps of identifying the maximum tip distance (D2) of a currently selected tool (141), a next designated tool (142) and an intermediate tool (143) disposed therebetween; moving a tool rest (10) in the +(plus)X-axis direction after a machining by the currently selected tool (141) is completed until the tip of the currently selected tool (141) is spaced from a workpiece (W) along the X-axis by a distance provided by adding a clearance distance (E) to a difference between the maximum tip distance (D2) and the tip distance (D3) of the currently selected tool (141); moving the tool rest (10) in the +(plus)Y-axis direction until the tip of the next designated tool (142) is aligned with the rotation center axis (12a) of the workpiece (W) in the X-axis direction; and moving the tool rest (10) in the -(minus)X-axis direction.
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申请公布号 |
US7487004(B2) |
申请公布日期 |
2009.02.03 |
申请号 |
US20050522760 |
申请日期 |
2005.10.18 |
申请人 |
CITIZEN HOLDINGS CO., LTD. |
发明人 |
SHIBUI YUTAKA |
分类号 |
B23Q15/00;B23B1/00;B23B29/24;G05B19/4093;G06K1/04 |
主分类号 |
B23Q15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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