某液压制动器试验台电气控制设计与实现

Electrical Control Design and Implementation of Hydraulic Brake Test Platform

液压制动器的优劣决定了整个工程机械的安全性能,而制动器试验台是测定和分析制动器性能及质量的重要试验装置,研制液压制动器试验台对制动器的性能进行测试以保证工程机械的质量安全就显得十分必要。就某液压制动器试验台的电气控制系统进行了分析和设计。经过实践证明,该电气控制设计方案较好地满足了测试液压制动器的各种要求,显著提高了制动器的可靠性及安全性能。

The quality of the hydraulic brake determines the safety performance of the whole construction machinery,while the brake test rig is an important test device for the determination and analysis of brake performance and quality.So it is very necessary to develop the hydraulic brake test rig to test the performance of the brake to ensure the quality and safety of the engineering machinery. The electrical control system of the hydraulic brake test rig was analyzed and designed in this paper. The practice showed that the electrical control design scheme could meet the requirements of the test hydraulic brake well and significantly improved the reliability and safety performance of the brake.