SYSTEM AND CONTROL DEVICE

Title:

SYSTEM AND CONTROL DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/244231

Kind Code:

A1

Abstract:

Regarding a program for synchronous operation of a robot, the present invention does not designates a synchronous position in advance by teaching using operation description, but designates the synchronous position on the basis of a given time or location on the operation trajectory of the robot.　This system includes a robot and a machine tool or another robot for cooperating with each other, and the system is provided with a reference clock that updates time periodically. The robot and the machine tool or another robot is equipped with: an internal clock; a storage unit which, by previously executing a created operation program on the basis of the internal clock, stores therein data regarding positions and times involved in said operation program between a synchronization start command and a synchronization end command; and an operation unit which causes, during synchronous operation in the operation program, the robot and the machine tool or another robot, to operate in synchronization with the reference clock on the basis of the reference clock and data of the positions and times of the operation program that have been stored by the storage unit.

Inventors:

YAMAMOTO TOMOYUKI (JP)
SUZUKI HAJIME (JP)
TERAMOTO KIICHI (JP)

Application Number:

PCT/JP2021/019346

Publication Date:

November 24, 2022

Filing Date:

May 21, 2021

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FANUC CORP (JP)

International Classes:

B25J13/00; G05B19/18

Foreign References:

JP2005018605A	2005-01-20
JPH0667715A	1994-03-11
JP2001027904A	2001-01-30
JP2009279608A	2009-12-03
JP2004337710A	2004-12-02