Data transfer between motors

• US 8,504,646 B2
• Filed: 06/23/2009
• Issued: 08/06/2013
• Est. Priority Date: 06/23/2008
• Status: Expired due to Fees

• Current Assignee: Bluffton Motor Works LLC (Wpa Participações e Serviços SA)
• Original Assignee: SNTech Incorporated
• Inventors: Jeung, Young-Chun, Cain, Thomas Earl
• Primary Examiner(s): Etienne, Ario
• Assistant Examiner(s): SHIU, HO T
• Application Number:
  US12/490,229
• Publication Number:
  US 20090315498A1
• Time in Patent Office: 1,505 Days
• Field of Search: None
• US Class Current: 709/217
• CPC Class Codes: G01R 31/343 in operation
• CPC Class Codes: H02P 31/00 Arrangements for regulating or controlling electric motors not provided for in groups H02P1/00 - H02P5/00, H02P7/00 or H02P21/00 - H02P29/00

Abstract

A method for transferring existing data from a source motor to a target motor includes retrieving the existing data from the source motor, optionally converting the existing data into a new format, and at least one of storing, erasing, writing, overwriting, or replacing software and/or data on the target motor such that the existing data is stored on the target motor in a format compatible with the target motor.

Claims

1. An apparatus for facilitating a transfer of data from a source motor to a target motor, the apparatus comprising:

an electronic control system operatively connected to the source motor, wherein the electronic control system uses operational parameters to control the source motor, wherein the operational parameters are adapted to an operating environment of the source motor, and wherein each of the source motor and the target motor has a stator and a rotor;

a data transfer interface configured to connect the apparatus to a motor memory system;

a processor connected to the data transfer interface;

a translation module comprising instructions executable by the processor to;

determine that a source data model used by the source motor for storing operational parameters is different than a target data model used by the target motor, wherein the source data model used by the source motor is not compatible with the target data model used by the target motor; and

convert a source data structure comprising at least one of the operational parameters used to control the source motor into a target data structure compatible with the target data model; and

a data transfer module comprising instructions executable by the processor to;

receive the source data structure from the source motor;

generate the target data structure using the translation module and the source data from the source data structure stored in a source motor memory system; and

transfer the target data structure to the target motor;

causing the target data structure to be stored in a motor memory system of the target motor such that an electronic control system of the target motor uses the operational parameters of the source motor to control the target motor, wherein the operational parameters are adapted to the operating environment of the source motor.

2. The apparatus of claim 1, wherein the data transfer interface is configured to connect to at least one of the source motor or the target motor over a data network.

3. The apparatus of claim 1, wherein the data transfer interface comprises a wireless data network interface.

4. The apparatus of claim 1, wherein the translation module is configured to use a field name library to map data in the source data structure to data fields in the target data structure.

5. The apparatus of claim 1, further comprising a motor identification module configured to identify a data model used by a particular motor.

6. The apparatus of claim 5, wherein the motor identification module is configured to electronically query the motor in order to identify the data model used by the motor.

7. The apparatus of claim 5, wherein the motor identification module comprises instructions executable by the processor to:

request motor identification information;

receive the requested motor identification information;

compare the motor identification information with data about particular motors in a motor identification library to identify a matching motor; and

based on the comparison, identify a data model associated with the matching motor.

8. The apparatus of claim 5, wherein the data transfer module is configured to use the motor identification module to identify the source data model.

9. The apparatus of claim 8, wherein the data transfer module is configured to use the motor identification module to identify the target data model.

10. The apparatus of claim 1, further comprising a motor configuration utility that installs motor control software on the target motor.

11. The apparatus of claim 1, wherein the operational parameters within the source data structure include at least one parameter selected from the group consisting of power factor, RPM, service factor, voltage, current, torque, load, and ambient temperature.

12. The apparatus of claim 1, wherein the target data structure is configured to permit the target motor to replace the source motor in the same operational environment as the source motor when the target motor uses operational parameters stored in the target data structure.

13. The apparatus of claim 1, wherein the target data structure comprises the same operational parameters as the source data structure.

14. The apparatus of claim 1, wherein the apparatus is configured to write data to the target motor that is customized to the operating environment.

15. The system of claim 14, wherein the operational parameters used by the target motor electronic control system include at least some of the operational parameters used by the source motor electronic control system after at least a portion of the at least one source data structure is transferred to the target motor.

16. The apparatus of claim 1, wherein the operational parameters that are used for the target motor include parameters optimized for the particular environment of the source motor.

17. A system for transferring data between motors, the system comprising:

a source motor comprising;

a rotor;

a stator;

a source memory system configured to store source motor control software;

a source motor electronic control system configured to execute the source motor control software on a source processor, wherein the source motor electronic control system is configured to use operational parameters to control the source motor, wherein the operational parameters are adapted to an operating environment of the source motor; and

at least one source data structure stored in the source memory system, wherein the at least one source data structure comprises at least one of the operational parameters used by the source motor electronic control system;

a target motor comprising;

a rotor;

a stator;

a target memory system configured to store target motor control software;

at least one target data structure stored in the target memory system; and

a target motor electronic control system configured to execute the target motor control software on a target processor, wherein the target motor electronic control system is configured to use operational parameters adapted to an operating environment of the target motor;

a data transfer interface configured to receive the at least one source data structure from the source motor and transfer at least a portion of the at least one source data structure to the target motor, wherein the source data structure uses a different data model than the target data structure, wherein the data model for the source data structure is not compatible with the data model for the target data structure; and

a translation module comprising instructions executable by a processor to;

determine that a source data model used by the source motor for storing operational parameters is different than a target data model used by the target motor, wherein the source data model used by the source motor is not compatible with the target data model used by the target motor; and

convert a source data structure comprising at least one of the operational parameters used to control the source motor into a target data structure compatible with the target data model.

18. The system of claim 17, wherein the data transfer interface comprises a cable connecting the source motor to the target motor.

19. The system of claim 17, wherein the data transfer interface comprises a wireless data connection between the source motor and the target motor.

20. The system of claim 17, wherein the data transfer interface comprises a data transfer device separate from the source motor and the target motor, wherein the data transfer device facilitates a transfer of data from the source motor to the target motor.

21. The system of claim 20, wherein the data transfer device is configured to be connected to the source motor and the target motor simultaneously.

22. The system of claim 20, wherein the data transfer device is configured to be connected to the source motor and the target motor sequentially.

23. The system of claim 20, wherein the data transfer device comprises a translation module configured to convert the source data structure into a data model compatible with the target motor electronic control system.

24. The system of claim 17, wherein the source motor initiates a transfer of data by pushing data to the target motor.

25. The system of claim 17, wherein the target motor initiates a transfer of data by requesting data from the source motor.

26. The system of claim 17, wherein the target motor further comprises a switch configured to allow a person to initiate a transfer of data from the source motor by activating the switch.

27. The system of claim 17, wherein the source motor and the target motor use a standardized data model.

28. The system of claim 17, wherein the target motor comprises a translation module configured to convert the source data structure into a data model compatible with the target motor electronic control system.

29. The system of claim 17, wherein the target motor comprises an interpreter configured to allow the target motor electronic control system to use the source data structure when the source data structure employs one of a preselected plurality of data models.

30. The system of claim 17, wherein the target motor is configured to replace the source motor in the same operating environment as the source motor.

31. A method for transferring data between a source motor and a target motor, the method comprising:

connecting a data transfer interface apparatus to a motor memory system of the source motor, wherein the source motor has an electronic control system that uses operational parameters to control the source motor, wherein the operational parameters are adapted to an operating environment of the source motor;

identifying a source data model used by the source motor and a target data model used by the target motor;

determining that the source data model is different than the target data model;

determining that the source data model is not compatible with the target data model;

accessing operational parameters used to control the source motor from a source motor memory system;

converting a source data structure comprising the operational parameters into a target data structure compatible with the target data model;

transferring the target data structure to the target motor; and

causing the target data structure to be stored in a motor memory system of the target motor such that an electronic control system of the target motor uses the operational parameters of the source motor to control the target motor, wherein the operational parameters are adapted to the operating environment of the source motor;

wherein the source motor and the target motor have a stator and a rotor.