Invention Grant
- Patent Title: Electric press, bend-point detection method, and program
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Application No.: US14473716Application Date: 2014-08-29
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Publication No.: US10195810B2Publication Date: 2019-02-05
- Inventor: Masahiko Nakano , Kenichiro Hiruma
- Applicant: Janome Sewing Machine Co., Ltd.
- Applicant Address: JP Tokyo
- Assignee: Janome Sewing Machine Co., Ltd.
- Current Assignee: Janome Sewing Machine Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Nakanishi IP Associates, LLC
- Priority: JP2013-186809 20130909
- Main IPC: B30B15/00
- IPC: B30B15/00 ; B30B15/26 ; B21D5/02 ; G05B19/37 ; G05B19/41 ; B21D5/00 ; B30B1/18
Abstract:
A detection unit for detecting a data row of a press position and a load at the press position; an input/storage unit for storing at least a load value serving as references for determining stop or judge; a calculation unit of the value of the slope of the load for calculating the value of the slope of the load based on the press position and the load at the press position detected; a calculation unit of the value of the slope of the slope of the load for calculating the value of the slope of the slope of the load based on the calculated value of the slope of the load; and a determination unit for comparing the calculated value of the slope of the slope of the load with the values serving as the references to determine stop or judge are provided.
Public/Granted literature
- US20150068414A1 ELECTRIC PRESS, BEND-POINT DETECTION METHOD, AND PROGRAM Public/Granted day:2015-03-12
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