IP Library › Granted Patent US 11,958,196
Granted Patent B2
US 11,958,196 · App. 17/123,075 · Granted Apr 16, 2024

Production system and information storage medium

Inventors: Takeshi Yamashita (Kitakyushu, JP); Ryosuke Tsutsumi (Kitakyushu, JP)
Assignee: KABUSHIKI KAISHA YASKAWA DENKI
B25J9/1664B25J9/163B25J9/1661B25J13/089
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Quick Facts
Patent No.
US 11,958,196
App. No.
17/123,075
Granted
Apr 16, 2024
Kind
B2
Abstract

A production system comprising: an industrial device being self-movable; and circuitry configured to; control the industrial device to prepare for a next job before the industrial device arrives at a next location; and control the industrial device to perform the next job when the industrial device arrives at the next location and a preparation for the next job is completed.

Claims (49)

1. A production system comprising:

an industrial device being self-movable; and

circuitry configured to:

control the industrial device to start to move towards a next location when the industrial device receives a movement instruction,

control the industrial device to download a job program and a parameter of a next job while the industrial device is moving towards the next location; and

control the industrial device to perform the next job based on the job program and the parameter when the industrial device arrives at the next location and downloading the job program and the parameter is completed.

2. The production system according to claim 1 , wherein the circuitry is configured to:

determine whether a current job of the industrial device is completed; and

control the industrial device to prepare for the next job if it is determined that the current job is completed.

3. The production system according to claim 2 , wherein the circuitry is configured to:

instruct the industrial device to move to the next location.

4. The production system according to claim 2 , wherein the performance of the next job is different than performance of the current job.

5. The production system according to claim 4 , wherein the circuitry is configured to execute the job program and use the parameter that includes a teaching data of the industrial device.

6. The production system according to claim 1 , wherein the circuitry is configured to:

instruct the industrial device to move to the next location.

7. The production system according to claim 1 , wherein the circuitry is configured to:

control the industrial device to download data to be used in the next job as the preparation for the next location; and

control the industrial device to perform the next job when the industrial device arrives at the next location and downloading of the data is completed.

8. The production system according to claim 1 , wherein the circuitry is configured to:

control the industrial device to mount a device to be used in the next job; and

control the industrial device to perform the next job when the industrial device arrives at the next location and mounting of the device is completed.

9. The production system according to claim 1 , wherein

another industrial device is disposed at the next location, and

the circuitry is configured to synchronize the industrial device with the another industrial device when the industrial device arrives at the next location.

10. The production system according to claim 9 , wherein the circuitry is configured to control the industrial device to obtain, when the industrial device arrives at the next location, at least one of information on a state of the another industrial device, information on a state of a job object at the next location, or detected information of a peripheral device at the next location.

11. The production system according to claim 1 , wherein

another industrial device is disposed at the next location, and

the circuitry is configured to control the another industrial device to prepare for a job to be performed before or after the next job before the industrial device arrives at the next location.

12. The production system according to claim 1 , wherein

another industrial device and a communication device for a wired communication are disposed in the next location,

the circuitry is configured to control the industrial device to communicate using a wireless communication while the industrial device is moving towards the next location, and control the industrial device to communicate using the wired communication via the communication device when the industrial device arrives at the next location.

13. The production system according to claim 1 , wherein the circuitry is configured to execute a setting of the next job based on at least one of a current position or a current orientation of the industrial device when the industrial device arrives at the next location.

14. The production system according to claim 1 , wherein

the industrial device includes an automatic guided vehicle and a robot performing the next job.

15. The production system according to claim 1 , comprising:

an instruction device configured to be communicably connected to a scheduling device scheduling a production plan, and provide an instruction of each job based on the schedule; and

a transmitter configured to transmit a predetermined job completion notice to the instruction device when a current job of the industrial device is completed,

wherein

the instruction device is configured to receive the predetermined job completion notice;

the instruction device is configured to instruct the industrial device to move to the next location when the job completion notice is received, and

the circuitry is configured to control the industrial device to prepare for the next job when a movement to the next location is instructed by the instruction device.

16. The production system according to claim 1 , wherein the job program indicates a procedure from a start to an end of the next job in time series.

17. The production system according to claim 1 , wherein the circuitry is configured to control the industrial device to download the job program and the parameter of the next job after the industrial device starts to move towards the next location.

18. The production system according to claim 17 , further comprising an instruction device configured to transmit the movement instruction to the industrial device, wherein the circuitry is configured to:

receive the movement instruction from the instruction device, generate a movement path to the next location based on the movement instruction, and control the industrial device to move towards the next location based on the movement path.

19. A non-transitory information storage medium having stored thereon a program that causes a computer to:

control the industrial device to start to move towards a next location when the industrial device receives a movement instruction,

control an industrial device being self-movable to download a job program and a parameter of a next job while the industrial device is moving towards the next location; and

control the industrial device to perform the next job based on the job program and the parameter when the industrial device arrives at the next location and downloading the job program and the parameter is completed.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 15, 2020
From: YAMASHITA, TAKESHI; TSUTSUMI, RYOSUKE
To: KABUSHIKI KAISHA YASKAWA DENKI
Reel/Frame 054659/0384 →
Priority Claims (1)
JP 2019-227306 · Dec 17, 2019 · national
Continuity (1)
Related Publication 20210178589A1 · Jun 17, 2021