发明授权
- 专利标题: Method of measurement and apparatus for measurement of tool dimensions
- 专利标题(中): 测量方法和测量刀具尺寸的装置
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申请号: US13881605申请日: 2011-10-27
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公开(公告)号: US09188437B2公开(公告)日: 2015-11-17
- 发明人: Yasuhiro Kurahashi
- 申请人: Yasuhiro Kurahashi
- 申请人地址: JP Tokyo
- 专利权人: Makino Milling Machine Co., Ltd.
- 当前专利权人: Makino Milling Machine Co., Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Morrison & Foerster LLP
- 优先权: JP2010-241379 20101027
- 国际申请: PCT/JP2011/074846 WO 20111027
- 国际公布: WO2012/057279 WO 20120503
- 主分类号: G01C11/00
- IPC分类号: G01C11/00 ; B23Q17/24 ; G01B11/24 ; G06F3/041 ; G06F3/0481
摘要:
In the machine tool (10) pertaining to the present invention, the contour lines (51) of a tool (20) are displayed on a display screen (S). When an operator measuring the dimensions traces a contour line (51) on the display screen (S) of a touch panel (45) with a finger, it is possible to automatically identify, on the display screen (S), the site to be measured (i.e., the contour line (51)) on the tool (20). In this way, an operator can measure the dimensions of the tool (20) in an extremely simple manner. Additionally, it is possible to automatically measure the tool diameter or the blade position of the tool (20) as the operator designates a specific position on the contour line (51) of the tool (20). Thus, with such a method for measuring the dimensions of the tool (20), it is possible to easily identify an unexpected site to be measured on a tool having complex contour lines, such as a multi-stage tool.
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