CAJ | 학술논문

　　挖掘机工作环境恶劣，针对挖掘过程中存在的油门旋钮出现故障时，通过人为打开电控箱拨动辅助模式开关，操作繁琐，且存在一定的安全隐患，以及暂时停车忘记断开电源或熄火、停用时忘记拉下机械搭铁开关，使蓄电池放电甚至亏电，导致蓄电池损坏的问题，设计了一款新型节能电控箱，从而达到方便、安全、节能的目的。实际验证表明，该设计不仅理论上易于实现，而且在工程实际中也是可行的。
　　알굴궤공작배경악렬，침대알굴과정중존재적유문선뉴출현고장시，통과인위타개전공상발동보조모식개관，조작번쇄，차존재일정적안전은환，이급잠시정차망기단개전원혹식화、정용시망기랍하궤계탑철개관，사축전지방전심지우전，도치축전지손배적문제，설계료일관신형절능전공상，종이체도방편、안전、절능적목적。실제험증표명，해설계불부이론상역우실현，이차재공정실제중야시가행적。
The working environment of the excavator is severe, considering the problems that the electric cabinet is manually opened to operate the auxiliary mode switch in case of throttle failure during excavation, which is cumbersome to operate and provides certain safety hazard, and that it's easy to forget to disconnect the power or switch off at temporary stop, to pull down the bonding switch when out of service which results in battery discharging or even loss, hence to cause battery damage, a new-type energy-saving electric cabinet is designed for the purpose of convenience, safety, and energy conservation.The verification shows that such design is not only practicable in theory but also feasible in actual engineering.