发明名称 |
MICROSCOPIC GEOMETRY CUTTING DEVICE AND MICROSCOPIC GEOMETRY CUTTING METHOD |
摘要 |
A microscopic geometry cutting device includes: a controller that outputs a timer count start command in starting a driving program which controls a drive of an X-axis or a Y-axis moving mechanism; an arrival time calculator that calculates an arrival time from when the timer count start command is output till when the cutter arrives at a machining start position in accordance with relative moving speed information of the moving mechanisms and machining start position information of a workpiece W; an elapsed time determiner that determines whether an elapsed time from when the timer count start command is output is coincident with the arrival time and outputs a trigger signal when the elapsed time is coincident with the arrival time; and a reciprocating stage driver that drives the reciprocating stage in a manner that the cutter advances and retracts in a predetermined cutting depth in response to the trigger signal. |
申请公布号 |
US2014033890(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201314047922 |
申请日期 |
2013.10.07 |
申请人 |
TOSHIBA KIKAI KABUSHIKI KAISHA |
发明人 |
KIMURA SEIJI;KONDO SUMIHASA |
分类号 |
B26D3/08 |
主分类号 |
B26D3/08 |
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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