Measuring device

Patent metadata

Field	Value
Publication number	US-10823850-B2
Application number	US-201715819764-A
Country	US
Kind code	B2
Filing date	Nov 21, 2017
Priority date	Dec 1, 2016
Publication date	Nov 3, 2020
Grant date	Nov 3, 2020

Abstract

A measuring device that includes in various embodiments a self supporting object attacher and an electronic measuring system supported by the self supporting object attacher. The electronic measuring system is configured to determine or enable the determination of a distance of a space between a first object on which the object attacher is positioned and a second object spaced apart from the first object.

First claim

The invention claimed is:

1. A measuring device comprising:
an object attacher configured to be positioned on a first object, the object attacher including an object engagement wall and an outer wall opposing the object engagement wall; and
an electronic measuring system supported by the object attacher, said electronic measuring system including a proximity sensor positioned on the outer wall and including: (1) a signal emitter configured to emit a signal toward a second object spaced apart from the first object; and (b) a signal receiver configured to detect the signal reflected off of the second object to enable a processor to calculate a distance of a space between the first object and the second object based on: (i) a first time when the emitted signal leaves the signal emitter; (ii) a second time when the signal receiver detects the reflected signal; (iii) a speed of the emitted signal and the reflected signal; and (iv) a distance between where the emitted signal leaves the signal emitter and the object engagement wall.

2. The measuring device of claim 1 , wherein the object attacher is self supporting.

3. The measuring device of claim 1 , wherein the object attacher includes a head and at least one leg.

4. The measuring device of claim 3 , wherein the at least one leg is detachable from the head.

5. The measuring device of claim 1 , wherein the object attacher includes a head, a first leg, and a second leg spaced apart from the first leg.

6. The measuring device of claim 5 , wherein the first leg and the second leg are spaced apart a distance X which is slightly greater than a distance Y which is a width of the object.

7. The measuring device of claim 5 , wherein the first leg and the second leg are configured to engage opposite sides of the object.

8. The measuring device of claim 5 , wherein the first leg extends parallel or substantially parallel to the second leg.

9. The measuring device of claim 1 , wherein the electronic measuring system includes the processor.

10. The measuring device of claim 9 , wherein the electronic measuring system includes a transmitter configured to transmit data representing the calculated distance of the space between the first object and the second object.

11. The measuring device of claim 9 , wherein the electronic measuring system includes a display device configured to display data representing the calculated distance of the space between the first object and the second object.

12. The measuring device of claim 1 , wherein the electronic measuring system includes an activation input device that is activatable to cause the signal emitter to emit the signal toward the second object.

13. The measuring device of claim 1 , wherein the proximity sensor includes an ultrasonic sensor.

14. A measuring device comprising:
an object attacher, wherein the object attacher is self-supporting; and
an electronic measuring system supported by the object attacher, said electronic measuring system including a proximity sensor and a processor, wherein the processor is configured to calculate a distance of a space between a first object on which the object attacher is positioned and a second object spaced apart from the first object, wherein the proximity sensor is attached to a wall of the object attacher that is configure to not face the first object.

15. The measuring device of claim 14 , wherein the object attacher includes a head and at least one leg.

16. The measuring device of claim 15 , wherein the at least one leg is detachable from the head.

17. The measuring device of claim 14 , wherein the object attacher includes a head, a first leg, and a second leg spaced apart from the first leg.

18. The measuring device of claim 17 , wherein the first leg and the second leg are spaced apart a distance X which is slightly greater than a distance Y which is a width of the object.

19. The measuring device of claim 17 , wherein the first leg and the second leg are configured to engage opposite sides of the object.

20. The measuring device of claim 17 , wherein the first leg extends parallel or substantially parallel to the second leg.

21. The measuring device of claim 14 , wherein the electronic measuring system includes a transmitter configured to transmit data representing the calculated distance of the space between the first object and the second object.

22. The measuring device of claim 14 , wherein the electronic measuring system includes a display device configured to display data representing the calculated distance of the space between the first object and the second object.

23. The measuring device of claim 14 , wherein the electronic measuring system includes an activation input device that is activatable to cause the proximity sensor to emit a signal toward the second object.

24. The measuring device of claim 14 , wherein the processor is configured to calculate the distance of the space between the first object and the second object based on: (i) a first time when an emitted signal leaves a proximity sensor signal emitter of the proximity sensor; (ii) a second time when a proximity sensor signal receiver of the proximity sensor detects a reflected signal; (iii) a speed of the emitted signal and the reflected signal; and (iv) a distance between where the emitted signal leaves the proximity sensor signal emitter and an object engagement wall of the object attacher.

25. A measuring device comprising:
an object attacher, wherein the object attacher is self-supporting; and
an electronic measuring system supported by the object attacher, said electronic measuring system including a proximity sensor and a transmitter configured to transmit data to enable a remote processor to calculate a distance of a space between a first object on which the object attacher is positioned and a second object spaced apart from the first object.

26. The measuring device of claim 25 , wherein the data represents:
(a) a first time when an emitted signal leaves a proximity sensor signal emitter of the proximity sensor, and
(b) a second time when a proximity sensor signal receiver of the proximity sensor detects a reflected signal.

27. The measuring device of claim 25 , wherein the data further represents a speed of the emitted signal and the reflected signal.

28. The measuring device of claim 25 , wherein the data further represents a distance between where the emitted signal leaves the proximity sensor signal emitter and an object engagement wall of the object attacher.

29. The measuring device of claim 25 , wherein the proximity sensor is attached to a wall of the object attacher that does not face the first object.

Assignees

• Illinois Tool Works

Inventors

• Versino Anthony M K
• Dill Michael
• Truong Victor
• Croll John W
• Siddhartha Yash
• Ferdous Sakif B

Classifications

• G01B11/026 Primary

  by measuring distance between sensor and object (G01B11/0608 takes precedence) · CPC title

• G01S15/08 Primary

  Systems for measuring distance only (indirect measurement G01S15/46) · CPC title

• G01S7/56

  Display arrangements {(short-range imaging G01S7/52053)} · CPC title

• G01S15/02

  using reflection of acoustic waves (G01S15/66 takes precedence) · CPC title

• G01S7/521

  Constructional features · CPC title