Method and apparatus for monitoring weld cell

Patent metadata

Field	Value
Publication number	US-9862048-B2
Application number	US-201113253231-A
Country	US
Kind code	B2
Filing date	Oct 5, 2011
Priority date	Oct 7, 2010
Publication date	Jan 9, 2018
Grant date	Jan 9, 2018

Abstract

A method and apparatus for monitoring weld cell and related activity is disclosed. The activity is sensed using a variety of sensors, and reported to the controller, or to a remote location.

First claim

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows:

1. A system for tracking weld cell related tasks, comprising:
a first sensor disposed to be responsive to at least a first weld cell related task;
a transmitter, connected to the first sensor, and disposed to transmit information indicative of the at least a first weld cell related task; and
a receiver, disposed to receive the transmitted information.

2. The system of claim 1 , wherein the transmitter is an RF transmitter.

3. The system of claim 2 , further comprising an internet gateway responsive to the RF transmitter, and disposed to provide the transmitted information over the internet.

4. The system of claim 3 , wherein the transmitted information provided by the gateway includes time-related data.

5. The system of claim 3 , further comprising a weld activity sensor operatively connected to the transmitter, and wherein the transmitted information is indicative of at least one of the arc being on and the gun being on, and indicative of at least one of time spent grinding, time spent sanding, time spent loading, time spent waiting for a temperature, and time spent fitting up.

6. The system of claim 1 , further comprising:
a second sensor disposed to be responsive to at least a second weld cell activity; and
a second transmitter, connected to the second sensor, and disposed to transmit information indicative of the at least a second weld cell activity;
wherein the receiver is further disposed to receive the transmitted information indicative of the at least a second weld cell activity.

7. The system of claim 6 , further comprising:
a third sensor disposed to be responsive to at least a third weld cell related task; and
a third transmitter, connected to the third sensor, and disposed to transmit information indicative of the at least a third weld cell related activity;
wherein the receiver is further disposed to receive the transmitted information indicative of the at least a third weld cell related task.

8. A welding system that includes a weld cell related task tracking sensor operatively connected to a welding system controller, whereby the sensor tracks a related task.

9. The system of claim 8 , wherein the sensor includes an RF transmitter disposed to transmit information indicative of the related task tracked.

10. The system of claim 9 , further comprising a network connection connected to the controller, wherein the controller includes a network interface disposed to provide the transmitted information over the network.

11. The system of claim 10 , wherein the transmitted information provided over the network includes time-related data.

12. The system of claim 8 , further comprising a weld activity sensor operatively connected to the welding system controller, and wherein the transmitted information is indicative of at least one of the arc being on and the gun being on, and further indicative of at least one of time spent grinding, time spent sanding, time spent loading, time spent waiting for a temperature, and time spent fitting up.

13. The system of claim 8 , further comprising at least a second weld cell activity tracking sensor operatively connected to the welding system controller.

Assignees

• Holverson Todd E
• Giese William R
• Krebs Douglas W
• Dobson Kenneth S
• Illinois Tool Works

Inventors

• Holverson Todd E
• Giese William R
• Krebs Douglas W
• Dobson Kenneth S

Classifications

• B23K9/0953 Primary

  using computing means · CPC title

• B23K9/32

  Accessories · CPC title

• G06Q50/04

  Manufacturing · CPC title

• B23K9/10

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

• G07C1/10

  together with the recording, indicating or registering of other data, e.g. of signs of identity · CPC title