HD325—5型工程自卸车速度控制计算机硬件过流过压和电源保护电路剖析

Analysis on hardware of transmission based computer HD325-5 model dump truck for power supply protecting circuit

速度控制计算机硬件电路是工程自卸车速度控制的核心部件。对日本KOMATSU公司的HD32 5— 5型工程自卸车的速度控制计算机的过流过压和电源保护电路进行了剖析 ,并对其设计不合理之处进行了技术改造。

The integration of transmission based computer is a key part of dump-truck velocity control system.This paper analyses the power supply protecting circuit of transmission based computer in KOMATSU model HD325-5 dump truck.