Title:
CONTROLLER FOR WELDING ROBOT HAVING MULTI-FREEDOM DEGREE
Document Type and Number:
Japanese Patent JPS6037005
Kind Code:
A
Abstract:
PURPOSE:To attain the control of a welding robot having multi-freedom degree and to simplify greatly the constitution of the robot controller with reduction of the cost, by giving some change to the data for NC controller by means of said controller. CONSTITUTION:A supervisor 10 converts the input control data 14 into operation data and supplies it to a main body controller 7 and a synchronization controller 8. For this conversion of data, the control data is divided into blocks by forming a pair of blocks with the data on a series of welding jobs and the data on a no-load feed action needed to shift a welding robot up to the preceding welding position. Then the control data of each block is divided into data DPn on a placer 1 and data DMn on the robot main body. Then the synchronizing operation sequence data is added to each of these data to produce final operation data DP'n and DM'n. Both the placer 1 and the robot main body 5 are driven based on said final data.
Inventors:
SAITOU MASAHIRO
HAYAKAWA TAKASHI
HAINO TAKASHI
SAKAKIBARA SHIGENORI
HAYAKAWA TAKASHI
HAINO TAKASHI
SAKAKIBARA SHIGENORI
Application Number:
JP14529783A
Publication Date:
February 26, 1985
Filing Date:
August 09, 1983
Export Citation:
Assignee:
ISHIKAWAJIMA HARIMA HEAVY IND
International Classes:
B23K9/12; B25J9/16; G05B19/18; G05B19/418; (IPC1-7): B23K9/12; B25J9/16; G05B19/18
Attorney, Agent or Firm:
Tsunemitsu Yamada