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公开(公告)号:EP2125273A4
公开(公告)日:2012-02-29
申请号:EP07815430
申请日:2007-10-25
IPC分类号: B23B27/08 , B23B29/034 , B23B29/34 , F01D25/24 , F02C7/28
CPC分类号: B23C3/02 , B23B29/02 , B23B29/03435 , B23B2215/76 , B23Q17/2233 , B24B5/16 , B24B5/363 , B24B41/04 , F01D25/24 , F01D25/285 , F02C7/28 , G05B2219/37345 , Y10T29/49719 , Y10T29/49748 , Y10T82/12 , Y10T82/128 , Y10T408/08 , Y10T408/175 , Y10T408/85
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公开(公告)号:EP2125273A1
公开(公告)日:2009-12-02
申请号:EP07815430.9
申请日:2007-10-25
CPC分类号: B23C3/02 , B23B29/02 , B23B29/03435 , B23B2215/76 , B23Q17/2233 , B24B5/16 , B24B5/363 , B24B41/04 , F01D25/24 , F01D25/285 , F02C7/28 , G05B2219/37345 , Y10T29/49719 , Y10T29/49748 , Y10T82/12 , Y10T82/128 , Y10T408/08 , Y10T408/175 , Y10T408/85
摘要: A boring machine including a rotatable boring bar carrying a tool holder that is movable radially of the boring bar, wherein a sensor is provided on the tool holder to sense the proximity thereof to a work piece having a variable radius of curvature in a plane perpendicular to the boring bar.
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