Performance test method and system for anti-thermal-decay braking system of automobile
A braking system, anti-thermal recession technology, used in vehicle testing, machine/structural component testing, measuring devices, etc., can solve problems such as inconvenience in operation, shorten time consumption, improve testing efficiency, and reduce testing time consuming effect
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Embodiment 1
[0027] The embodiment is basically as attached figure 1 Shown: a kind of method for testing the performance of the braking system of the automobile thermal decay resistance, comprises the following steps:
[0028] Test environment adjustment step: adjust the environmental parameters of the test environment to ensure that the environmental parameters remain within the standard parameter range;
[0029] Inspection steps: Check the steering mechanism of the car, the fastening of the fasteners of each part and the effectiveness of the braking system to ensure that all inspection indicators are qualified; also check whether the test equipment used to measure the braking distance of the car is fastened and installed in the car ;
[0030] Inflation step: inflate the car tires and make the tire pressure meet the factory specified value;
[0031] Loading step: loading the car so that the car is fully loaded, specifically fixing the counterweight in the car;
[0032] Acceleration ste...
Embodiment 2
[0048] The difference from Embodiment 1 is that this solution also includes a collection module, which is used to collect displacement information and pressure information of the counterweight sandbags on the vehicle during the braking process.
[0049] When loading the test vehicle, the sandbag is fixed on the car seat with a safety belt. The acquisition module includes a displacement acquisition unit and a pressure acquisition unit. The displacement acquisition unit is installed on the seat back, and the pressure acquisition unit is installed on the seat belt. In the initial state, the displacement information collected by the position acquisition unit is 0, and the pressure acquisition unit is zeroed at this time, so that the pressure information collected by the pressure acquisition unit is 0 at this time; then start the car and brake, collect At this time, the displacement information and pressure information, according to the collected displacement information and pressur...
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