Title:
INSPECTION APPARATUS OF WELDING
Document Type and Number:
Japanese Patent JP2783062
Kind Code:
B2
Abstract:
PURPOSE: To automatically inspect, welding of a weld bolt.
CONSTITUTION: A panel part W is set on a stage to inspect welding. When a weld bolt B welded to the panel part W is positioned, the weld bolt B is pressed by a pressing member 27. Since the pressing force is adjusted optionally by a pressure adjusting means, it is possible to inspect welding with the pressure corresponding to the strength required for the bolt B or with a constant pressure. Thereafter, the moving position of the pressing member 27 is detected by a moving amount, detecting means 35, thereby to detect whether or not the bolt B is securely welded.
Inventors:
NAKAMURA TSUNEHARU
Application Number:
JP13533292A
Publication Date:
August 06, 1998
Filing Date:
May 27, 1992
Export Citation:
Assignee:
NITSUSAN JIDOSHA KK
International Classes:
B23K31/00; G01N3/08; G01N19/04; (IPC1-7): G01N3/08; B23K31/00; G01N19/04
Domestic Patent References:
| JP50158384A |
Attorney, Agent or Firm:
Mikio Hatta (1 outside)