Thumb wheel torque automatic force measuring device and method

Abstract

The invention discloses a thumb wheel torque automatic force measuring device. The thumb wheel torque automatic force measuring device comprises a shell, a PLC control box, a printer, a Y-axis guide rail, a movement platform, a fixture base, a clamping air cylinder, a stroke force measuring device, a Z-axis guide rail and an X-axis guide rail, wherein the PLC control box and the printer are arranged at one side of the shell, the Y-axis guide rail is arranged on the bottom of the interior of the shell, the movement platform is arranged on the Y-axis guide rail, the fixture base and the clampingair cylinder are arranged on the movement platform, the stroke force measuring device is arranged above the clamping air cylinder, the Z-axis guide rail is connected with the stroke force measuring device, the X-axis guide rail is connected with the Z-axis guide rail, the movement platform is provided with a thumb wheel force measuring device, and the PLC control box is connected with the printer. The invention also provides a force measuring method. The force measuring device and force measuring method of the invention have the advantages of high measuring force reliability and high automation degree, and can assist in avoiding product defects due to human judgment and damage to products during testing.

Description

technical field [0001] The invention belongs to the field of auto parts detection, and in particular relates to a thumb wheel moment automatic force measuring device. Background technique [0002] At present, the air outlet of automobile air conditioner is a necessary original in automobile interior and automobile air conditioning system. It is used to adjust the wind direction of the airflow and the temperature of the environment. The operating force detection of the car air outlet is an important item of product quality control. The operating force test is required before the air outlet leaves the factory. The existing test method mainly uses a push-pull force meter for manual testing. After the test, the force measurement result is manually written and labeled, and packaged. Compared with ordinary air outlets, the air outlet with thumbwheel structure has the characteristics of difficult detection, large error and low detection efficiency, which cannot meet the needs of ...

AI Technical Summary

Problems solved by technology

Compared with ordinary air outlets, the air outlet with thumb wheel structure has the characteristics of difficult detection, large error and low detection efficiency, which cannot meet the needs of modern industries.

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