Data processing: generic control systems or specific application – Specific application – apparatus or process – Product assembly or manufacturing
Reexamination Certificate
2006-10-31
2006-10-31
Paladini, Albert W. (Department: 2125)
Data processing: generic control systems or specific application
Specific application, apparatus or process
Product assembly or manufacturing
C700S192000, C700S176000, C700S160000
Reexamination Certificate
active
07130715
ABSTRACT:
In a machining method and a machining apparatus, prior to machining, an NC control unit makes an X-axis drive unit move a table based on examination conditions specified in advance. Thus, the NC control unit obtains a stabilization time required from the command-reach time of a poisoning command and till the stabilization of position response of the table within a predetermined allowable range. Likewise, for moving a drill in a Y-axis direction, the NC control unit obtains a stabilization time required till the stabilization of position response within a predetermined allowable range. At the time of machining, the drill is moved in a Z-axis direction to cut into a printed wiring board as soon as the obtained stabilization time has passed.
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Ito Yasushi
Nagasawa Katsuhiro
Watanabe Kazuo
Yamashita Takahiko
Crowell & Moring LLP
Hitachi Via Mechanics Ltd.
Paladini Albert W.
Shechtman Sean
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