Invention Grant
- Patent Title: Machining control apparatus and machining control method thereof
- Patent Title (中): 加工控制装置及其加工控制方法
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Application No.: US13995827Application Date: 2011-09-14
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Publication No.: US09421657B2Publication Date: 2016-08-23
- Inventor: Kenji Hamada , Shinji Murakami , Yoshihiko Yamada
- Applicant: Kenji Hamada , Shinji Murakami , Yoshihiko Yamada
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P
- International Application: PCT/JP2011/071040 WO 20110914
- International Announcement: WO2013/038532 WO 20130321
- Main IPC: B23Q15/08
- IPC: B23Q15/08 ; B23Q15/12 ; B23Q17/09 ; B23Q17/12 ; G05B19/04 ; G05B19/416 ; G05B19/404

Abstract:
The present invention discloses a machining control apparatus capable of decreasing a machining error, comprising: a rotation velocity decision process part for deciding a rotation velocity of the rotation tool in such a way that an amplitude of vibration of the rotation tool is decreased, based on a vibration state of the rotation tool and a vibration phase of the rotation tool when the rotation tool receives the cutting resistance force, in the case that the rotation tool vibrates due to the interrupted cutting resistance force generated in the rotation tool during the interrupted cutting; and a rotation velocity control part for controlling the rotation velocity(S) of the rotation tool based on the rotation velocity decided.
Public/Granted literature
- US20130272812A1 MACHINING CONTROL APPARATUS AND MACHINING CONTROL METHOD THEREOF Public/Granted day:2013-10-17
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