Title:
SYSTEM FOR CONTROLLING LOCUS OF ROBOT
Document Type and Number:
Japanese Patent JP3198671
Kind Code:
B2
Abstract:
PURPOSE: To shorten a teaching operation by minimizing a teaching point when a plasma torch etc., is set at the finger of a teaching playback type robot and an angle is melted.
CONSTITUTION: An angle vertex vector V1 perpendicular to both torch approach vectors Aa, Ab in two teaching points Pa, Pb is calculated, vector V2 perpendicular to the angle vertex vector V1 and the torch approach vector Aa and a vector V3 vertical to the vector V2 and torch approach vector Ab arc calculated and a welding path for passing at least one of the two teaching points Pa, Pb and vertically crossing the angle vertex Pm is found.
Inventors:
Norihiko Kawashima
Application Number:
JP29690092A
Publication Date:
August 13, 2001
Filing Date:
November 06, 1992
Export Citation:
Assignee:
KABUSHIKI KAISHA MEIDENSHA
International Classes:
B23K7/00; B23K10/02; B25J9/10; B25J9/22; (IPC1-7): B23K10/02; B25J9/10; B25J9/22
Domestic Patent References:
| JP61248106A | ||||
| JP5952304A | ||||
| JP6021182A | ||||
| JP60262214A | ||||
| JP3188508A | ||||
| JP350623B2 |
Attorney, Agent or Firm:
Toshiro Mitsuishi (1 person outside)