Process for generating a trajectory for a robotized system

Details Process for generating a trajectory for a robotized system Process for generating a trajectory for a robotized system

1992-10-28

1995-02-28

MacDonald, Allen R.

G05B 1942

Patent

active

053945131

ABSTRACT:
Process for generating a trajectory for a robotized system comprising at least one member and making it possible to vary the speed of the movement in real time.
The process consists of choosing a main movement, e.g. the translation movement of the member and all the other movements are dependent thereon. The main movement takes place on the trajectory broken down into a section having a speed ensuring the possibility of stopping the member at the end of the section following that which has been covered. The dependent movements are covered in synchronized manner with the main movement to the extent that this is possible.
The invention can e.g. apply to the automatic trimming or deburring of parts having a complex shape. It is possible to envisage robotized systems formed from several independently mobile solids coordinated by the process, or several control dependency instructions.

REFERENCES:
patent: 3748563 (1973-07-01), Pomella et al.
patent: 4035706 (1977-07-01), Cutler
patent: 4150329 (1979-04-01), Dahlstrom
patent: 4529921 (1985-07-01), Moribe
patent: 4598380 (1986-07-01), Holmes et al.
patent: 4988934 (1991-01-01), Toyoda et al.
Wu et al, "Design of a Controlled Spatial Curve Trajectory for Robot Manipulators", Proc of 27th Conf on Decision and Control, pp. 161-166 vol. 1, Dec. 7-9, 1988.
Bobrow et al, "Time Optimal Control of Robotic Manipulators Along Specified Paths" Int'l Journal of Robotics Research, No. 3 pp. 3-17, 1985.
Pfeiffer & Johanni (1986) "A concept for manipulator trajectory planning" Proceedings IEEE International Conference on Robotics and Automation, pp. 1399-1405.
Angeles et al. (1988) "Trajectory planning in robotics continuous-path applications" IEEE Journal of Robotics and Automation, pp. 380-385.

Affiliated with

Also associated with

Rating

Process for generating a trajectory for a robotized system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for generating a trajectory for a robotized system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for generating a trajectory for a robotized system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-854654