Electrical assemblies for a welding system

Patent metadata

Field	Value
Publication number	US-9724788-B2
Application number	US-201414149313-A
Country	US
Kind code	B2
Filing date	Jan 7, 2014
Priority date	Jan 7, 2014
Publication date	Aug 8, 2017
Grant date	Aug 8, 2017

Abstract

A welding system includes a protective cover selectively movable between a first position and a second position. While in the first position the protective cover is configured to block environmental elements from contacting a display, and while in the second position the protective cover is not configured to block environmental elements from contacting the display. The welding system also includes control circuitry configured to detect whether the protective cover is in the first position or the second position.

First claim

The invention claimed is:

1. A welding system comprising:
a protective cover selectively movable between a first position and a second position, wherein while in the first position the protective cover is configured to block environmental elements from contacting a display, and while in the second position the protective cover is not configured to block environmental elements from contacting the display, wherein the protective cover comprises a transparent material, the display is viewable by a welding operator through the protective cover while in the first position, and the protective cover is configured to rotate relative to the display between the first position and the second position; and
control circuitry configured to detect whether the protective cover is in the first position or the second position, and the control circuitry is configured to block a welding operation while the protective cover is in the second position; and
a computer coupled to the control circuitry, wherein the computer is configured to stop data recording of the welding operation when the control circuitry blocks the welding operation.

2. The welding system of claim 1 , wherein the welding operation comprises a simulation welding operation, and the control circuitry is configured to block the simulation welding operation while the protective cover is in the second position.

3. The welding system of claim 1 , wherein the control circuitry comprises a switch configured to detect whether the protective cover is in the first position or the second position.

4. The welding system of claim 1 , wherein the welding operation comprises a live welding operation, and the control circuitry is configured to block the live welding operation by blocking weld power from flowing to a welding torch while the protective cover is in the second position or blocking welding wire from being provided to the welding torch while the protective cover is in the second position.

5. The welding system of claim 1 , comprising the display, wherein the display is configured to provide an indication that the protective cover is in the second position.

6. The welding system of claim 1 , comprising the display, wherein the protective cover is disposed away from the display while the protective cover is in the second position.

7. The welding system of claim 1 , comprising the display, wherein the protective cover is disposed adjacent the display while the protective cover is in the first position.

8. The welding system of claim 1 , comprising a speaker coupled to the control circuitry, wherein the control circuitry is configured to control the speaker to provide audio feedback to the welding operator while the protective cover is in the second position.

9. The welding system of claim 1 , wherein the protective cover comprises a handle configured to facilitate rotation of the protective cover from the first position to the second position.

10. The welding system of claim 1 , comprising a power outlet, wherein the control circuitry is configured to block availability of power to the power outlet while the protective cover is in the second position.

11. A welding system comprising:
a protective cover selectively movable between a first position and a second position, wherein while in the first position the protective cover is configured to block environmental elements from contacting a display, and while in the second position the protective cover is not configured to block environmental elements from contacting the display, wherein the protective cover comprises a transparent material, and the display is viewable by a welding operator through the protective cover; and
control circuitry configured to detect whether the protective cover is in the first position or the second position, wherein the control circuitry is configured to block live welding while the protective cover is in the second position.

12. The welding system of claim 11 , wherein the control circuitry comprises a switch configured to detect whether the protective cover is in the first position or the second position.

13. The welding system of claim 11 , wherein the control circuitry is configured to block powering of one or more devices while the protective cover is in the second position.

14. The welding system of claim 11 , comprising the display, wherein the display is configured to provide an indication that the protective cover is in the second position.

15. The welding system of claim 11 , comprising the display, wherein the protective cover is disposed away from the display while the protective cover is in the second position, and the protective cover is disposed adjacent the display while the protective cover is in the first position.

16. The welding system of claim 11 , comprising a speaker coupled to the control circuitry, wherein the control circuitry is configured to control the speaker to provide audio feedback to the welding operator while the protective cover is in the second position.

17. A welding system comprising:
a protective cover selectively movable between a first position and a second position, wherein while in the first position the protective cover is configured to block environmental elements from contacting a display, and while in the second position the protective cover is not configured to block environmental elements from contacting the display, wherein the protective cover comprises a transparent material, and the display is viewable by a welding operator through the protective cover;
control circuitry configured to detect whether the protective cover is in the first position or the second position; and
comprising a speaker coupled to the control circuitry, wherein the control circuitry is configured to control the speaker to provide audio feedback to the welding operator while the protective cover is in the second position.

18. The welding system of claim 17 , wherein the control circuitry comprises a switch configured to detect whether the protective cover is in the first position or the second position.

19. The welding system of claim 17 , wherein the control circuitry is configured to block powering of one or more devices while the protective cover is in the second position.

20. The welding system of claim 17 , comprising the display, wherein the protective cover is disposed away from the display while the protective cover is in the second position, and the protective cover is disposed adjacent the display while the protective cover is in the first position.

Assignees

• Illinois Tool Works

Inventors

• Becker William J
• Walker James M
• Erdmann Jeremy J

Classifications

• G09B19/24

  Use of tools · CPC title

• B23K9/10

  Other electric circuits therefor; Protective circuits; Remote controls · CPC title

• B23K37/006 Primary

  Safety devices for welding or cutting · CPC title

• B23K9/32 Primary

  Accessories · CPC title

• G09B9/00

  Simulators for teaching or training purposes (for the use of weapons F41; computing aspects G06; {protocols for games, networked simulations or virtual reality H04L67/131}) · CPC title