Hand-held programmable inspection system with a display

• US 8,300,922 B1
• Filed: 06/07/2011
• Issued: 10/30/2012
• Est. Priority Date: 06/18/2004
• Status: Active Grant

• Current Assignee: Computational Systems Incorporated (Emerson Electric Company)
• Original Assignee: CSI Technology Incorporated (Emerson Electric Company)
• Inventors: Garvey, Raymond E. III
• Primary Examiner(s): CHAWAN, SHEELA C
• Application Number:
  US13/154,982
• Time in Patent Office: 511 Days
• Field of Search: 382/382, 382/135, 382/141, 382/168, 382/143, 382/149, 382/152, 382/181, 348/135, 348/84, 348/E5.09, 348/125, 348/E7.086, 348/E5.029, 348/E5.047, 348/86, 351/206, 156/64, 156/73.1, 356/237.1, 356/256, 700/108, 700/95, 700/212, 374/5, 374/10, 374/120, 374/121, 374/124, 250/330, 250/332, 250/358.1, 250/341.6, 250/339.02, 250/339.14, 250/341.1, 209/577
• US Class Current: 382/141
• CPC Class Codes: G01N 25/72 Investigating presence of flaws

Abstract

Methods are provided for using a programmable hand-held inspection system to direct an inspection process. Methods typically involve loading a survey template application software routine into the programmable hand-held inspection system where the survey template application software routine describes at least one aspect of the inspection process. Some embodiments involve wirelessly uploading at least a portion of the survey template application software routine. Generally an image representation of an area is provided on a display. The system may be used to guide an operator through at least one aspect of the inspection process or to perform steps in a survey. A location within the vicinity of the area may be identified using a global positioning system. A record may of the survey may be created.

Claims

1. A method for directing an inspection process using a programmable hand-held inspection system comprising a display, the method comprising:

(a) loading a survey template application software routine into the programmable hand-held inspection system where the survey template application software routine describes at least one aspect of the inspection process, and where loading the survey template application software routine into the programmable hand-held inspection system comprises wirelessly uploading at least a portion of the survey template application software routine from a software repository using a wireless communication link;

(b) providing on the display an image representation of a vicinity of an area; and

(c) running the survey template application software routine to instruct an operator to inspect the vicinity of the area and to guide the operator through the at least one aspect of the inspection process and to assist the operator in using the image representation on the display to discern a location of a problem with an item of equipment.

2. The method of claim 1 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing an infrared image.

3. The method of claim 1 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing a visible light image.

4. The method of claim 1 wherein:

step (b) comprises;

(i) providing on the display a first image representation of the item of equipment;

(ii) providing on the display a second image representation of the item of equipment wherein the second image representation is a closer view of the item of equipment than the first image representation; and

step (c) comprises;

running the survey template application software routine to assist the operator in using the first image representation and the second image representation to discern the location of the problem with the item of equipment.

5. A portable inspection camera for conducting an inspection process, the portable inspection camera comprising:

a lens;

an imaging array to receive electromagnetic radiation from the lens and produce image data;

a display to display at least a portion of the image data;

a microprocessor;

a data storage memory; and

a wireless communication connection controlled by the microprocessor to load application software from a software repository into the data storage memory, wherein the application software provides instructions to guide an operator viewing the a least a portion of the image data on the display through at least one aspect of the inspection process.

14. The portable inspection camera of claim 5 wherein the portable inspection camera is a hand-held portable inspection camera.

15. The portable inspection cameral of claim 5 wherein the inspection process comprises inspection of equipment.

6. A method for directing an inspection process using a programmable hand-held inspection system comprising a display, the method comprising:

(a) loading a survey template application software routine into the programmable hand-held inspection system where the survey template application software routine describes at least one aspect of the inspection process;

(b) providing on the display an image representation of a vicinity of an area;

(c) running the survey template application software routine to instruct an operator to inspect the vicinity of the area and to guide the operator through the at least one aspect of the inspection process; and

(d) running the survey template application software routine to assist the operator in identifying a location of a problem with an item of equipment within the vicinity of the area using the image representation and a global positioning system.

7. The method of claim 6 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing an infrared image.

8. The method of claim 6 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing a visible light image.

9. The method of claim 6 wherein:

step (b) comprises;

(i) providing on the display a first image representation of the item of equipment;

(ii) providing on the display a second image representation of the item of equipment wherein the second image representation is a closer view of the item of equipment than the first image representation; and

step (d) comprises running the survey template application software routine to assist the operator in identifying the location of the problem with the item of equipment using the first image representation and the second image representation and the global positioning system.

10. A method for directing an inspection process using a programmable hand-held inspection system comprising a display, the method comprising:

(a) loading a survey template application software routine into the programmable hand-held inspection system where the survey template application software routine describes at least one aspect of the inspection process;

(b) providing on the display an image representation of a vicinity of an area;

(c) running the survey template application software routine to instruct an operator to inspect the vicinity of the area and to guide the operator through the at least one aspect of the inspection process;

(d) running the survey template application software routine to prompt the operator to perform steps in a survey and to assist the operator in using the image representation on the display to discern a location of an anomaly with an item of equipment; and

(e) creating a record of the survey.

11. The method of claim 10 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing an infrared image.

12. The method of claim 10 where in step (b) the providing on the display the image representation of the vicinity of the area comprises providing a visible light image.

13. The method of claim 10 wherein:

step (c) comprises;

(i) providing on the display a first image representation of the item of equipment;

(ii) providing on the display a second image representation of the item of equipment wherein the second image representation is a closer view of the item of equipment than the first image representation; and

step (d) comprises running the survey template application software routine to assist the operator in using the first image representation and the second image representation to discern the location of the anomaly with the item of equipment.

16. A portable inspection camera for conducting an inspection process, the portable inspection camera comprising:

a data storage memory to store operator proficiency application software;

an input device to accept input data from an operator;

a microprocessor to load the operator proficiency application software and accept the input data from the operator; and

a wireless communication connection controlled by the microprocessor to communicate the input data from the operator to a remote station and to receive certification information to authorize the operator to conduct the inspection process.

17. The portable inspection camera of claim 16 wherein the portable inspection camera is a hand-held portable inspection camera.

18. The portable inspection cameral of claim 16 wherein the inspection process comprises inspection of equipment.

19. A portable inspection camera for inspecting an area, the portable inspection camera comprising:

a lens;

an imaging array to receive electromagnetic radiation from the lens and produce image data;

a display;

a global positioning system to provide location identification within the area; and

a microprocessor comprising application software to accept the image data and to accept the location identification and to drive the display to instruct an operator to inspect the area.

20. The portable inspection camera of claim 19 wherein the portable inspection camera is a hand-held portable inspection camera.

21. The portable inspection cameral of claim 19 wherein inspecting the area comprises inspection of equipment.

22. A system for directing an inspection process comprising:

a software repository;

a programmable camera; and

a wireless communication link between the software repository and the programmable camera to load application software into the programmable camera from the software repository, wherein the application software comprises a survey template application software routine describing at least one aspect of the inspection process to instruct an operator to inspect a vicinity of an area and to guide the operator through the at least one aspect of the inspection process.

23. The system of claim 22 wherein the program able camera is a hand-held portable inspection camera.

24. The system claim 22 wherein the inspection process comprises inspection of equipment.

25. An apparatus for equipment inspection comprising:

a programmable camera comprising a microprocessor and an electronic medium for storing application software;

wherein the application software comprises an operator proficiency application software routine to provide instruction to a camera operator in preparation for the equipment inspection and where the operator proficiency application software routine;

(a) describes equipment normal and abnormal equipment operation;

(b) provides instruction to the camera operator on how to distinguish between the normal and the abnormal equipment operation; and

(c) captures and records images related to the normal and abnormal equipment operation.

26. The apparatus of claim 25 wherein the programmable camera is a portable camera.

27. The apparatus of claim 25 wherein the programmable camera is a hand-held portable inspection camera.