PORTABLE TORQUE MEASUREMENT AND NOTIFICATION SYSTEM AND METHOD OF USING SAME

• US 20140009305A1
• Filed: 09/10/2013
• Published: 01/09/2014
• Est. Priority Date: 06/11/2012
• Status: Active Grant

• Current Assignee: THRU Tubing Solutions Incorporated (Estate of R Randall Rollins)
• Original Assignee: THRU Tubing Solutions Incorporated (Estate of R Randall Rollins)
• Inventors: Schultz, Roger L., Watson, Brock, Kliewer, Greg A., Watson, Robert G., Ferguson, Andrew
• Granted Patent: US 9,157,818 B2
• Time in Patent Office: Days
• US Class Current: 340/870.01
• CPC Class Codes: B25B 13/488 for connections where two parts must be turned in opposite directions by one tool
• CPC Class Codes: B25B 13/505 Pivotally moving or adjustable
• CPC Class Codes: B25B 13/5058 Linearly moving or adjustable, e.g. with an additional small tilting or rocking movement
• CPC Class Codes: B25B 13/52 Chain or strap wrenches
• CPC Class Codes: B25B 23/14 Arrangement of torque limiters or torque indicators in wrenches or screwdrivers couplings for transmitting rotation or clutches F16D; devices for measuring torque per se G01L
• CPC Class Codes: E21B 19/166 Arrangements of torque limiters or torque indicators
• CPC Class Codes: G01L 1/22 using resistance strain gauges
• CPC Class Codes: G01L 3/10 involving electric or magnetic means for indicating
• CPC Class Codes: G01L 5/24 for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed

Abstract

A method for measuring torque measurement and generating a notifier, including searching for one or more wirelessly pairable load applying devices for applying a load to an object; displaying to a user those paired one or more load applying devices; responsive to selecting one of the displayed one or more load applying devices, receiving one or more of the group consisting of load measurements transmitted from the selected load applying device; and generating a notifier based on the proximity of the one or more of the group consisting of load measurements and torque measurements and a target value.

Claims

1. A portable torque measurement and notification system, comprising:

a sensing device having a first end adaptable to connect with a first torque applying device and a second end adaptable to connect with a second torque applying device, the first and second torque applying device to apply torque to an object, the sensing device comprising;

one or more sensors in communication with the first end and second end of the sensing device to produce load responsive measurements of the at least one of the first and second torque applying device;

a first electronic circuit to receive the one or more load responsive measurements and to transmit wirelessly at least one of the group consisting of the one or more load responsive measurements; and

a wireless device operable to communicate wirelessly with the sensing device, the wireless device having a means for receiving at least one of the group consisting of the one or more load responsive measurements.

2. The portable torque measurement and notification system as recited in claim 1, further comprising:

a load generating device disposed between one of the first end of the sensing device and the first torque applying device and the second end of the sensing device and the second torque applying device.

3. The portable torque measurement and notification system as recited in claim 1, wherein the sensing device determines the distance between the first and second torque applying device.

4. The portable torque measurement and notification system as recited in claim 1, wherein the wireless device produces a notifier based on the difference between one or more torque measurements and a target torque value.

5. The portable torque measurement and notification system as recited in claim 4, wherein the wireless device stores algorithms to determine a repetition rate of the notifier based on the difference between the one or more torque measurements and the target torque value.

6. The portable torque measurement and notification system as recited in claim 1, wherein the sensing device and wireless device communicate wirelessly at an effective range of no more than 10 feet.

7. The portable torque measurement and notification system as recited in claim 1, wherein the first electronic circuit converts the one or more load responsive measurements to one or more torque measurements.

8. A portable torque measurement and notification system, comprising:

a sensing device having a first end adaptable to connect with a first torque applying device and a second end adaptable to connect with a load generating device, the first torque applying device to apply torque to an object, the sensing device comprising;

one or more sensors in communication with the first end and second end of the sensing device to produce load responsive measurements of the first torque applying device;

a first electronic circuit to receive the one or more load responsive measurements and to transmit wirelessly at least one of the group consisting of the one or more load responsive measurements;

a wireless device operable to communicate wirelessly with the sensing device, the wireless device having a means for receiving at least one of the group consisting of the one or more load responsive measurements and the one or more torque measurements, and a second electronic circuit to produce a notifier; and

a first member to position the sensing device substantially perpendicular to the first torque applying device.

9. The portable torque measurement and notification system as recited in claim 8, wherein the first member is a brace that extends from the object to one of the first and second ends of the sensing device.

10. The portable torque measurement and notification system as recited in claim 8, wherein the first member is a strain beam.

11. The portable torque measurement and notification system as recited in claim 8, wherein the first member is a bracket.

12. The portable torque measurement and notification system as recited in claim 8, wherein the sensing device and wireless device communicate wirelessly at an effective range of no more than 10 feet.

13. A method for measuring torque measurement and generating a notifier, comprising:

searching for one or more wirelessly pairable load applying devices for applying a load to an object;

displaying to a user those paired one or more load applying devices;

responsive to selecting one of the displayed one or more load applying devices, receiving one or more of the group consisting of load measurements and torque measurements transmitted from the selected load applying device; and

generating a notifier based on the proximity of the one or more of the group consisting of load measurements and torque measurements and a target value.

14. The method as recited in claim 13, further comprising:

converting the one or more load measurements to one or more equivalent torque measurements.

15. The method as recited in claim 13, wherein the target value is a target torque value.

16. The method as recited in claim 13, wherein the notifier is selected from the group consisting of an aural notifier, audible notifier, tactile notifier, vibratory notifier, and vocal notifier, voice notifier, and visual notifier.

17. The method as recited in claim 13, wherein the generating the notifier comprises:

displaying to the user a graphical representation of the one or more of the group consisting of load measurements and torque measurements in real-time relative to the target value.

18. The method as recited in claim 13, further comprising:

transmitting all of the received one or more of the group consisting of load measurements and torque measurements to a storage device.

19. The method as recited in claim 13, further comprising:

inputting the target value by the user.

20. The method as recited in claim 13, further comprising:

inputting one or more of the group consisting of one or more dimensions of the object, one or more dimensions of the load applying device, offset, gain, zero, calibration, distance between one or more load applying devices.