A safety belt force sensor detection device

Abstract

The invention discloses a device for detecting a force sensor of a safety belt. The device comprises a main body frame, a standard dynamometer, connection blocks of a safety belt, a webbing of a safety belt and an adjusting screw sleeve. The standard dynamometer is fixed with the main body frame and connected with the webbing of the safety belt through a left-side connection block of the safety belt. The webbing of the safety belt is connected with the adjusting screw sleeve through a right-side connection block of the safety belt. By manually rotating the adjusting screw sleeve, a certain tension force can be generated on the webbing of the safety belt, and the tension force value can be displayed on the standard dynamometer. The force sensor of the safety belt is mounted on the webbing of the safety belt during using, a certain tension force is applied to the webbing of the safety belt by manually adjusting the screw sleeve, a numerical value A on the standard dynamometer is read andcompared with a value B such as a difference value (5%) which is collected by the force sensor of the safety belt, then the force sensor of the safety belt can be judged to be in a normal usable state.

Description

technical field [0001] The invention relates to daily detection of a safety belt force sensor, in particular to a detection device for a safety belt force sensor. Background technique [0002] Seat belt force sensors are often used in performance tests related to seat belts. The collected data is used to improve the performance of seat belts. If the seat belt force sensor is damaged or the collected data is not true, it will directly lead to the failure of the test. Cause a huge waste of resources. Therefore, in order to ensure that the data collected by the sensor is true and effective, it is usually necessary to detect the state of the seat belt force sensor before and after use. Make sure the sensor is functioning properly and the data being collected is accurate. [0003] The existing seat belt force detection device is a multifunctional integrated detection device, which is generally designed for a large range, expensive, heavy in structure, and takes a long time to d...

AI Technical Summary

Problems solved by technology

[0003] The existing seat belt force detection device is a multi-functional integrated detection device, which is generally designed for a large range, expensive, heavy in structure, and takes a long time to detect. The daily detection efficiency of the seat belt force sensor is low and the design is redundant.

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