Processes for using a memory storage device in conjunction with tooling

• US 20060129269A1
• Filed: 12/15/2004
• Published: 06/15/2006
• Est. Priority Date: 12/15/2004
• Status: Abandoned Application

• Current Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Original Assignee: Xerox Corporation (Xerox Holdings Corp.)
• Inventors: Conner, Erin L., Pascucci, James A.
• Application Number:
  US11/012,805
• Publication Number:
  US 20060129269A1
• Time in Patent Office: Days
• US Class Current: 700/175
• CPC Class Codes: B29C 2045/1796 Moulds carrying mould related information or codes, e.g. bar codes, counters
• CPC Class Codes: B29C 45/76 Measuring, controlling or regulating measuring in general G01; controlling or regulating in general G05
• CPC Class Codes: G05B 19/40938 Tool management
• CPC Class Codes: G05B 2219/49305 Store, memory on tool with control and maintenance data
• CPC Class Codes: Y02P 90/02 Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

A process for using a data memory device in conjunction with an item of tooling such as an injection mold wherein the tooling is fixedly coupled with a memory device for storing information such as tool identification information, optimal and actual operating parameters, cycle count, and similar information useful for the tracking, use, maintenance, and repair of the tooling.

Claims

1. A process for monitoring usage of tooling, comprising:

fixedly coupling a memory device to an item of tooling;

storing data in the memory device pertaining to the item of tooling, the stored data including at least identification data for the item of tooling;

reading data from the memory device;

sensing at least one parameter of an operating environment with at least one sensor; and

storing the at least one parameter in the memory device.

3. The process of claim 1, further comprising, before using the tooling, confirming that the identification data stored in the memory device matches identity information for a planned use of the item of tooling.

4. The process of claim 3, further comprising, when the identification information does not match, aborting use of the item of tooling.

6. The process of claim 1, wherein the memory device is non-volatile memory.

7. The process of claim 1, wherein the memory device is an erasable programmable read only memory device.

8. The process of claim 1, further comprising communicating with the memory device using radio frequencies.

9. The process of claim 1, further comprising counting operating cycles of the item of tooling.

10. The process of claim 9, wherein a counting comprises decrementing an amount stored in the memory device for each operating cycle experienced by the item of tooling.

11. The process of claim 1, further comprising:

determining, with a logic device, from the sensed parameter that an operating cycle has occurred; and

counting the operating cycle in data stored in the memory device.

12. The process of claim 1, wherein the stored data comprises information pertaining to maintenance of the item of tooling.

13. The process of claim 1, wherein the stored data comprises information relating to at least one optimal operating environment parameter for the item of tooling.

14. The process of claim 13, further comprising:

communicating the stored optimal operating environment parameter data to a system controller; and

using, by the controller, the communicated optimal operating environment parameter data in directing at least one actual operating parameter.

15. The process of claim 1, wherein the stored data comprises data relating to actual operating environment, parameters for the item of tooling.

16. The process of claim 1, further comprising:

communicating at least a portion of the stored data to a logic device separate from the memory device; and

sending the stored data from the logic device to outside the operating environment of the item of tooling.

17. The process of claim 16, wherein sending comprises web-based communications.

18. The process of claim 1, further comprising determining a cycle time parameter and storing the parameter in the memory device.

19. The process of claim 1, wherein an apparatus that uses the item of tooling comprises a communication port and wherein reading data comprises using a device plugged into the communication port.

21. The process of claim 1, wherein reading data commences at the request of a tooling owner located remotely from a location of an apparatus that uses the item of tooling.

22. The process of claim 1, wherein reading further comprises using a portable device that receives radio signals emitted form the memory device.

2. (canceled)

5. (canceled)

20. A process for monitoring usage of tooling, comprising:

fixedly coupling a memory device to an item of tooling;

storing data in the memory device pertaining to the item of tooling, the stored data including at least identification data for the item of tooling,

reading data from the memory device;

sensing at least one parameter of an operating environment with at least one sensor; and

storing the at least one parameter in the memory device,

wherein the item of tooling is specialized for the manufacture of at least one component of an electrostatographic print cartridge.