| In order to ensure the sliding resistance of automotive disc brake caliper piston and the cylinder satisfies the safety and economy requirements, according to the structure and working principle of automotive disc brake caliper, the paper detection system designed to detect brake caliper the sliding resistance of the piston and cylinder, and with the appropriate standards for comparison.This system is standard and test method parameters in QC / T592-2013 "hydraulic caliper assembly performance requirements and test methods of" made for the research foundation detection system designed to meet the project requirements. Automobile brake caliper piston and cylinder sliding resistance test bench for measuring the sliding resistance of the piston and the cylinder, in order to optimize the braking performance of the brake. This paper focuses on the mechanical actuator to IPC and data acquisition card and other components to control the hardware design, control system based on LabVIEW software platform to achieve a high-precision control testing, intelligent and uses MATLAB / Simulink for system simulation. |
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