Torque display system and method thereof

A technology for displaying system and torque value, applied in the direction of measuring torque/torsion force, torque measurement, power measurement, etc. during tightening, it can solve the problem that the torque tool cannot display the torque value directly, correctly and quickly, so as to save calculation hours, Effect of avoiding errors and prolonging service life

Inactive Publication Date: 2013-12-25
CHINA PNEUMATIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the problems of the above-mentioned known technologies, an object of the present invention is to provide a torque display system and its method to solve the problem that the torque tool cannot directly, correctly and quickly display the torque value amplified by the force multiplier

Method used

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  • Torque display system and method thereof
  • Torque display system and method thereof
  • Torque display system and method thereof

Examples

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Effect test

no. 1 example

[0052] The first embodiment: S231: When the preset torque value < the limit working torque value of the torque tool, use the standard mode, and the standard mode light is on; S232: Apply torque to the object through the torque tool for locking; S233: Torque display system The corresponding torque value is calculated according to the sensed torque signal, and when the corresponding torque value reaches the preset torque value, the corresponding torque value is displayed on the display unit, and the torque display system prompts the user with lights or sounds The preset torque value has been reached; S234: the locking operation is completed.

no. 2 example

[0053] Second embodiment: S241: when the preset torque value > the limit working torque value of this torque tool, use the multiplier mode, and the multiplier mode light is on; S242: the torque display system is based on the multiplier model and magnification parameters prompted by the display Select an appropriate force multiplier; S243: Apply torque to the object through the torque tool for locking; S244: The torque display system calculates the corresponding torque amplification value according to the sensed torque signal and the magnification parameter value, when the corresponding When the torque amplification value reaches the preset torque value, the torque display system will prompt with lights or sounds that the preset torque value has been reached and display the corresponding torque amplification value on the display unit; S245: the locking operation is completed.

[0054] Calibration mode means that before using the force multiplier for locking operation and measuri...

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Abstract

The present invention discloses a torque display system and a method thereof. The torque display system comprises an input unit, an operation unit, a memory unit, a display unit and an alarm unit. The input unit is used for receiving torque signals form a torque tool or torque signals which are sensed after the torque tool is connected with a booster, and receiving amplification factor parameter values input by a user according to the booster. The operation unit is used for operating torque amplification value according to the torque signals and the amplification factor parameter values. The display unit is used for displaying preset torque value, torque amplification value and amplification factor parameter values. The alarm unit is used for prompting the user that the preset torque value is reached or the torque amplification value is calculated. When an applied torque value is larger than the maximum working torque value of a torque force locking tool stored in the memory unit, the abnormal torque value is recorded in the memory unit by the system.

Description

technical field [0001] The present invention relates to a torque display system and method applied to a digital display torque tool or a digital display torque tester, enabling the torque tool or torque tester to calculate and display the correct amplified torque value in real time, more specifically Said, it relates to such a torque display system and its method, which can directly display the actual magnification and the correct torque magnification value amplified by the force multiplier without manual calculation, and when applied to the torque tool When the torque on the torque tool exceeds the limit working torque value that the torque tool can withstand, the applied torque is stored, and the warning unit is used to issue a warning in real time with sound or light and display the applied torque on the display device, thereby effectively prolonging the use of the tool life, so as to clarify the ownership of the warranty responsibility of the product. Background techniqu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L5/24G01L3/00
Inventor 朱秀锋林哲民
Owner CHINA PNEUMATIC CORP
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