TEST AND MEASUREMENT SYSTEM WITH REMOVABLE IMAGING TOOL

• US 20160080666A1
• Filed: 09/16/2015
• Published: 03/17/2016
• Est. Priority Date: 09/17/2014
• Status: Abandoned Application

• Current Assignee: Fluke Corporation (Fortive Corp.)
• Original Assignee: Fluke Corporation (Fortive Corp.)
• Inventors: Morey, Terry G., Heydron, Paul H., Worones, Jeffrey E., Schoch, Michael A., Rabdau, Matthew D., Stuart, Michael D.
• Application Number:
  US14/855,884
• Publication Number:
  US 20160080666A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G01R 13/0281 using electro-optic elements
• CPC Class Codes: G01R 15/125 for digital multimeters
• CPC Class Codes: G01R 31/302 Contactless testing G01R31/66 takes precedence
• CPC Class Codes: H04N 23/00 Cameras or camera modules comprising electronic image sensors; Control thereof
• CPC Class Codes: H04N 23/11 for generating image signals from visible and infrared light wavelengths

Abstract

Test and measurement systems can include a test and measurement tool configured to generate measurement data representative of at least one parameter of an object under test and an imaging tool configured to generate image data representative of a target scene. The imaging tool can be removably attachable to the test and measurement tool. The test and measurement system can include a communication link that can provide communication between the test and measurement tool and the imaging tool. The communication link can facilitate one or both of communication of image data to the test and measurement tool and measurement data to the imaging tool. Systems can include a display in communication with at least one of the test and measurement tool or the imaging tool for presenting at least one of image data or measurement data to a user.

Claims

1. A measurement system comprising:

a test and measurement tool, the test and measurement tool capable of performing at least one measurement to acquire measurement data representative of at least one parameter of an object;

an imaging tool removably attachable to the test and measurement tool, the imaging tool capable of detecting infrared radiation from a target scene and producing infrared image data;

at least one display in communication with one or both of the test and measurement tool and the imaging tool; and

a communication link capable of providing communication between the test and measurement tool and the imaging tool;

wherein

(i) the imaging tool is configured to receive measurement data from the test and measurement tool via the communication link and to display the measurement data and infrared image data simultaneously;

(ii) the test and measurement tool is configured to receive infrared image data from the imaging tool via the communication link and to display the infrared image data and measurement data simultaneously;

or

both (i) and (ii).

2. The measurement system of claim 1, wherein the test and measurement tool comprises one or more from the group consisting of:

a digital multimeter, a current measurement tool, a power quality tool, a vibration tool, a portable oscilloscope tool, a laser alignment tool, an ultrasonic test tool, an insulation resistance tester, a multi-function electrical test tool, a single-function electrical test tool, a contact temperature measurement tool, a humidity measurement tool, an air-flow measurement tool, an air temperature measurement tool, and an air quality and particulate measurement tool.

3. The measurement system of claim 1, wherein the communication link is a wireless link.

4. The measurement system of claim 1, wherein at least one of the test and measurement tool and the imaging tool is configured to communicate data to an external device, such that the at least one of the measurement tool and the imaging tool is capable of communicating measurement data and infrared image data to the external device.

5. The measurement system of claim 4, wherein the display is disposed on the external device.

6. The measurement system of claim 4, further comprising a user interface by which a user can select a location in which to display at least one of the measurement data or the infrared image data.

7. The measurement system of claim 6, wherein the user interface allows a user to determine which type of data is displayed.

8. The measurement system of claim 1, wherein the imaging tool includes an infrared sensor array and a visible light sensor array.

9. The measurement system of claim 8, wherein the infrared sensor array and the visible light sensor array are configured to respectively generate infrared image data and visible light image data representative at least overlapping target scenes.

10. A method of analyzing an object under test comprising:

measuring at least one parameter of the object under test via a test and measurement tool to generate measurement data representative of the at least one parameter;

receiving electromagnetic radiation from a target scene via an imaging tool of the measurement system to generate image data of the object under test;

communicating the measurement data and the image data to a common location;

combining the measurement data and the image data; and

displaying a representation of the at least one parameter of the object under test and the image data of the object under test simultaneously.

11. The method of claim 10, wherein the image data of the object under test comprises infrared image data.

12. The method of claim 11, wherein the image data of the object under test further comprising visible light image data.

13. The method of claim 10, wherein communicating the measurement data and the image data to a common location comprises:

(i) transferring the measurement data from the test and measurement tool to the imaging tool;

(ii) transferring the image data from the imaging tool to the test and measurement tool;

or

(iii) transferring the image data from the imaging tool to an external device and transferring the measurement data from the test and measurement tool to the separate device.

14. The method of claim 13, wherein the communicating the measurement data and the image data to a common location is done wirelessly.

15. An analysis tool comprising:

a test and measurement tool configured to acquire measurement data representative of at least one parameter of an object;

an imaging tool comprising at least one sensor array and configured to receiving radiation from a target scene and generate image data representative of the target scene;

a receiving portion configured for removably receiving the imaging tool; and

a communication link configured to provide one or both of;

(i) communication of image data from the imaging tool to another device and

(ii) communication of measurement data from the test and measurement tool to another device.

16. The analysis tool of claim 15, wherein the communication link is a wireless communication link.

17. The analysis tool of claim 15, wherein

(i) the communication of image data from the imaging tool to another device comprises communicating image data to the test and measurement tool;

or

(ii) the communication of measurement data from the test and measurement tool to another device comprises communicating measurement data to the imaging tool.

18. The analysis tool of claim 15, wherein the communication of image data from the imaging tool to another device comprises communicating image data to an external device and the communication of measurement data from the test and measurement tool to another device comprises communicating measurement data to the external device.

19. The analysis tool of claim 15, further comprising:

a display; and

a processor configured to receive measurement data and image data and combine the received measurement data and image data to present a visual representation of the measurement data and the image data on the display.

20. The analysis tool of claim 19, wherein the imaging tool is integrated in the test and measurement tool and wherein the communication of image data from the imaging tool to another device comprises communicating image data to the test and measurement tool.