Automobile ABS braking performance dynamic detection system and use method thereof

Abstract

The invention discloses an automobile ABS braking performance dynamic detection system and a use method thereof. The automobile ABS braking performance dynamic detection system comprises a fixing base fixed to the ground, a first hydraulic telescopic rod is fixedly arranged on the top face of the fixing base, a connecting base is fixedly arranged at the top end of the first hydraulic telescopic rod, four buffer grooves are formed in the connecting base, and buffer blocks are slidably connected into the buffer grooves; the left and right side faces of the buffer blocks are fixedly connected with the left and right walls of the buffer grooves through buffer springs. Actual measurement of work of the ABS system can be completed in a closed space, whether the ABS system of a vehicle works normally or not is detected, meanwhile, the braking distance of the vehicle can be obtained through the moving distance, stored in a computer, of the contact belt in the vehicle speed reduction process, and the deceleration curve of the vehicle can be obtained through a pressure sensor; and the dynamic performance of the vehicle ABS system during working is detected.

Description

technical field [0001] The invention relates to the technical field of ABS systems, in particular to an automobile ABS braking performance dynamic detection system and a using method thereof. Background technique [0002] Anti-lock braking system is called ABS for short. The function is to automatically control the braking force of the brakes when the car is braking, so that the wheels are not locked and are in a state of rolling and sliding, so as to ensure the maximum adhesion between the wheels and the ground. [0003] The ABS anti-lock braking system detects various data through handheld instruments during detection, and can know whether the ABS system is faulty, but the most convincing is the actual vehicle detection. The actual vehicle inspection has certain requirements for the site, and it is easy to pose a threat to the testers and the people who may pass by. Secondly, although the actual vehicle inspection can intuitively judge whether the ABS system is working, i...

AI Technical Summary

Problems solved by technology

The actual vehicle inspection has certain requirements for the site, and it is easy to pose a threat to the testers and the people who may pass by. Secondly, although the actual vehicle inspection can intuitively judge whether the ABS system is working, it is difficult to obtain when the ABS is working. dynamic performance

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