拖拉机多路液压输出功率试验台测控技术研究

Study on Testing and Controlling Technology of Test Bed for Tractor Multiple Hydraulic Output

介绍多路液压输出功率试验台的系统构成、软件设计、特点与创新之处。该试验台的目的在于提供一种分流量区段、计算机系统实现自动加载与实时测试和处理的试验设备,主要测定农业拖拉机与机具连接处的液压动力输出装置上液压压力、流量和最大有效液压输出功率。

This article introduces system structure, software design, function and creative spot of test bed for tractor multiple hydraulic output. The purpose of this test bed is to provide a test device with a various flow range, automatic loading and processing test through the computer system and equipment. It mainly determines the pressure, flow rate and maximum hydraulic output power in the junction between tractors and implements.