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Patent Searching and Data


Title:
AUTOMATIC WELDING DEVICE
Document Type and Number:
Japanese Patent JPS6096377
Kind Code:
A
Abstract:

PURPOSE: To weld fully automatically a housing with one unit of robot by controlling the rotative movement of the welding tool of the welding robot in four axis directions.

CONSTITUTION: A work 1 is positioned upside down and is set to a work holding member 35 on a jig 3. A welding gun 4 is set to each welding position of the work 1 by operating manually each motor of a robot 2 and the point on the route traced by the gun 4 is read by each axis by a digital detector and is stored into the storage device of the robot 2. Such teaching operation is performed with all the welding points of the work 1 and is performed while a rotating base plate 34 is rotated by 90° each at every end of the storage of the welding point on the surface of the work 1. When welding is started after such teaching operation is performed, the robot 2 and the jig 3 perform the operation in exact conformity with the stored operation. The plate 34 is automatically rotated 90° when welding of each welding position on the 1st surface of the work 1 is finished and the operation for spot welding the 2nd surface is successively repeated until the work 1 is completed.


Inventors:
HIROKAWA KOUICHI
SHINTANI RIYOUHEI
Application Number:
JP20362983A
Publication Date:
May 29, 1985
Filing Date:
November 01, 1983
Export Citation:
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Assignee:
RICOH KK
International Classes:
B23K11/11; B23K11/10; (IPC1-7): B23K11/10
Domestic Patent References:
JP58134281B
JPS584284B21983-01-25
Attorney, Agent or Firm:
Makoto Monda