Intelligent Torque Wrench System This system is designed for fasteners that require a predefined torque value on aviation assemblies and management of torque tools. Closest technical solutions are normal torque wrench, torque gun, wireless electronic torque wrench communicate to PC or a control unit. The disadvantages for currant solutions are 1.Manually set up torque wrench value by wrench itself or control unit 2.No traceability for each tool using times and performance. 3.Unstable torque due to tool itself and human factors 4.Heavy cost for tools management and calibration 5.Complex product audit process Solution Targets 1.Decrease the human judgment requirement 2.Decreaae the skill training time. 3.Each tool's parameter can be driver and monitored by system 4.Each worker's operation process can be driven and monitored by system 5.Any mistake and deviation should be noticed by worker and recorded.
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