Work positioning device

Metal deforming – With use of control means energized in response to activator... – Sensing work or product

Reexamination Certificate

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Details

C072S019400, C072S031100, C072S031110, C072S031120, C072S389300, C072S419000, C072S420000, C072S422000, C072S461000, C901S006000, C901S015000, C901S046000, C700S229000, C700S259000, C198S468200, C414S225010, C414S627000, C414S781000, C414S783000, C414S751100

Reexamination Certificate

active

07610785

ABSTRACT:
Regarding predetermined positioning criteria (M1, M2), ((G1, G2), (N1, or N2), (K1, K2)), there is provided image processing means (40B) for obtaining by image processing, measured values (CD1, CD2) ((GD1, GD2), (ND1, or ND2), (KD1, KD2)) and reference values (CR1, CR2) ((GR1, GR2), (NR1, or NR2), (KR1, KR2)), and for moving a work (W) in a manner that the measured values (CD1, CD2) ((GD1, GD2), (ND1, or ND2), (KD1, KD2)) and the reference values (CR1, CR2) ((GR1, GR2), (NR1, or NR2), (KR1, KR2)) coincide with each other, thereby positioning the work (W) at a predetermined position.

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English language Abstract of JP 5-131334, May 28, 1993.
English language Abstract of JP 1-197087, Aug. 8, 1989.
English language Abstract of JP 2-284721, Nov. 22, 1990.

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