Welding torch for a welding training system

• US 10,482,788 B2
• Filed: 02/27/2017
• Issued: 11/19/2019
• Est. Priority Date: 03/15/2013
• Status: Active Grant

• Current Assignee: Illinois Tool Works Inc.
• Original Assignee: Illinois Tool Works Inc.
• Inventors: Becker, William J., Pfeifer, Kyle A.
• Primary Examiner(s): Fletcher, Jerry-Daryl
• Application Number:
  US15/443,206
• Publication Number:
  US 20170169729A1
• Time in Patent Office: 995 Days
• CPC Class Codes: B23K 9/0953 using computing means
• CPC Class Codes: B23K 9/32 Accessories earthing connections H01R
• CPC Class Codes: G09B 19/24 Use of tools
• CPC Class Codes: G09B 5/02 with visual presentation of the material to be studied, e.g. using film strip
• CPC Class Codes: G09B 9/00 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

Abstract

A welding training system includes a welding training software having a first training mode configured to simulate a welding arc and a second training mode configured to use a live welding arc. The welding training system is configured to block welding power flow between a welding power supply and a welding torch while the welding training software is in the first training mode. The welding training system is also configured to enable the welding power to flow between the welding power supply and the welding torch while the welding training software is in the second training mode.

Claims

1. A weld training system comprising:

a computer configured to execute weld training software; and

a welding torch comprising;

a user interface configured to receive an input from a welding operator; and

a communication interface configured to provide data representative of the input to the computer;

wherein the computer is configured to receive the data representative of the input from the communication interface of the welding torch, and to operate the weld training software based on the input.

2. The weld training system of claim 1, comprising a display coupled to the computer and configured to display data corresponding to the weld training software.

3. The weld training system of claim 1, wherein the user interface comprises a plurality of buttons.

4. The weld training system of claim 1, wherein the user interface comprises a touch screen.

5. The weld training system of claim 1, wherein the user interface comprises a touchpad.

6. The weld training system of claim 1, wherein the user interface is configured to enable the welding operator to navigate the weld training software, make selections within the weld training software, configure the weld training software, or any combination thereof.

7. The weld training system of claim 1, wherein the welding torch comprises a display configured to display data corresponding to the weld training software.

8. The weld training system of claim 1, wherein the welding torch comprises visual indicators configured to indicate a welding torch orientation, a welding torch travel speed, a welding torch position, a contact tip to workpiece distance, a proximity of the welding torch in relation to a workpiece, an aim of the welding torch, or some combination thereof.

9. The weld training system of claim 8, wherein the welding torch is configured to provide the visual indicators before a weld, during the weld, after the weld, or some combination thereof.

10. The weld training system of claim 8, wherein the welding torch comprises control circuitry configured to at least partially control operation of the welding torch.

11. A welding torch comprising:

a user interface on the welding torch configured to receive an input from a welding operator; and

a communication interface configured to provide data representative of the input to a computer, wherein the computer is configured to receive the data representative of the input from the communication interface and to operate weld training software based on the input.

12. The welding torch of claim 11, wherein the user interface comprises a plurality of buttons.

13. The welding torch of claim 11, wherein the user interface comprises a touch screen.

14. The welding torch of claim 11, wherein the user interface comprises a touchpad.

15. The welding torch of claim 11, wherein the user interface is configured to enable the welding operator to navigate the weld training software, make selections within the weld training software, configure the weld training software, or any combination thereof.

16. The welding torch of claim 11, comprising a display configured to display data corresponding to the weld training software.

17. The welding torch of claim 11, where the user interface comprises visual indicators configured to indicate a welding torch orientation, a welding torch travel speed, a welding torch position, a contact tip to workpiece distance, a proximity of the welding torch in relation to a workpiece, an aim of the welding torch, or some combination thereof.

18. The welding torch of claim 17, wherein the user interface is configured to provide the visual indicators before a weld, during the weld, after the weld, or some combination thereof.

19. The welding torch of claim 11, comprising control circuitry configured to at least partially control operation of the welding torch.

20. The welding torch of claim 19, wherein the control circuitry comprises at least one processor configured to execute welding torch software.