Method for calibrating electric press

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11305504
APP PUB NO 20200094506A1
SERIAL NO

16695189

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Importance

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Abstract

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Disclosed herein are an electric press and a method for calibrating the electric press, which can implement a rapid calibration operation. An electric press (10) includes a ram location information storage unit (63) and a load control unit (64). The ram location information storage unit (63) stores ram location information, corresponding to actual load values and representing locations to which a ram is moved, in advance. The load control unit (64) applies an actual load, corresponding to at least one location which belongs to the locations represented by the ram location information and to which the ram is moved, to a compression target by moving the ram to the location. Accordingly, the load value output by the detection unit is calibrated based on the actual load value applied to the compression target.

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Patent Owner(s)

Patent OwnerAddress
JANOME SEWING MACHINE CO LTDTOKYO JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiruma, Kenichiro Hachioji, JP 17 40
Matsushita, Tadashi Hachioji, JP 41 283
Nishizawa, Jun Hachioji, JP 8 133
Noguchi, Tadahiro Hachioji, JP 2 2

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