Invention Grant
- Patent Title: Control apparatus of injection molding machine
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Application No.: US14661030Application Date: 2015-03-18
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Publication No.: US09973116B2Publication Date: 2018-05-15
- Inventor: Junpei Maruyama , Masakazu Niwa
- Applicant: FANUC Corporation
- Applicant Address: JP Yamanashi
- Assignee: FANUC CORPORATION
- Current Assignee: FANUC CORPORATION
- Current Assignee Address: JP Yamanashi
- Agency: Hauptman Ham, LLP
- Priority: JP2014-056732 20140319
- Main IPC: H02P1/00
- IPC: H02P1/00 ; H02P5/68 ; H02P5/74 ; B29C45/76 ; B29C45/17
Abstract:
A power supply converter controller in an injection molding machine continuously operates a power supply converter in a continuous operation interval, operates the power supply converter in a step-up interval to increase a voltage of an electric storage unit up to a step-up voltage, and intermittently operates the power supply converter in an intermittent operation interval.
Public/Granted literature
- US20150270795A1 CONTROL APPARATUS OF INJECTION MOLDING MACHINE Public/Granted day:2015-09-24
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