Multifunctional hydraulic accessory component integrated test bed electrical control system

• Main Author: JI XINHUI
• Format: Patent
• Language: Chinese; English
• Published: 29.12.2017
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention relates to a multifunctional hydraulic accessory component integrated test bed electrical control system. The multifunctional hydraulic accessory component integrated test bed electrical control system is composed of a control/display part, a power supply control part, a pressure regulation control part, a switch control part, a pressure charging and maintaining control part, a reversing valve cycle test control part, an alarm control part, an emergency control part and the like. According to the control system, a PWM amplification board is adopted to control proportional throttle valves, proportional pressure reducing valves and proportional reversing valves. The multifunctional hydraulic accessory component integrated test bed electrical control system of the invention is convenient to adjust and can assist in saving labor. A programmable logical controller is adopted to perform logic control, so that safety and reliability can be realized; and the main components of the system are imported co