滚筒轴距可调的汽车制动检验台研究

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中图分类号：U467.52 文献标识码：A 文章编号：1003-8639（2025）07-0175-03

Research on the Automobile Brake Test Benchwith Adjustable Roller Wheelbas

Meng Haoyang

（Jinan Metrology Verification and TestingInstitute，Jinan 25OooO，China）

【Abstract】This paper in order to improve the accuracy of the test results of automotive braking performance，a designschemeofautomotivebraking testbench withadjustablerolerwhebaseisproposed.Firstly，theoveal framework of the test bench was briefly introduced，andthehardware moduleand software moduleofthetest bench were designedrespectively.Finall，basedonthis，theapplicationeffctof the test bench wasverifiedthrough experimental analysis.Itcanbeknown from theexperimental analysis thattheperformanceofthis test bench is goodand mets the specified requirements，and it can be promoted.

【Key words】 drum wheelbase；automobile；braking；inspection table

制动性能是汽车主要性能之一，该性能的好坏直接关系到整个汽车行驶的安全性，对保护车内人员的生命健康具有重要意义。（剩余4370字）