Robot for preventing interruption while interacting with user
US-12169410-B2 · Dec 17, 2024 · US
Method for controlling an automated work cell
US8965574B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8965574-B2 |
| Application number | US-201113696739-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 13, 2011 |
| Priority date | May 14, 2010 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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A method for controlling an automated work cell which includes at least one robot arm having at least three degrees of freedom controlled according to a plurality of control axes; a control center; a device for controlling the robot arm which includes a plurality of motor controllers each controlling operation of one motor and suitable for operating at least one portion of the robot arm; and a communication bus between the control center and the device for controlling the robot arm; wherein the method includes steps of: a) sending instructions emitted by the control center to control the control axes to a single arithmetic unit belonging to the device for controlling the robot; b) determining, within the arithmetic unit and according to instructions received from the orders for each of the motors controlled by a motor controller; and c) sending each motor controller an order, determined in step b), for the motor controlled by each motor controller.
First claim
Opening claim text (preview).
The invention claimed is: 1. A method of controlling an automated work cell including: at least one robot arm with at least three degrees of freedom controlled according to several control axes, a control center, a device controlling the robot arm, including several motor controllers each controlling functioning of a motor for maneuvering at least a part of the robot arm, and a bus for communication between the control center and the control device of the robot arm, wherei…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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Frequently asked questions
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- What does patent US8965574B2 cover?
- A method for controlling an automated work cell which includes at least one robot arm having at least three degrees of freedom controlled according to a plurality of control axes; a control center; a device for controlling the robot arm which includes a plurality of motor controllers each controlling operation of one motor and suitable for operating at least one portion of the robot arm; and a …
- Who is the assignee on this patent?
- Joly Luc, Bonnet Des Tuves Jean Michel, Pertin François, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification B25J9/161. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 24 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).