Hydraulic device control的意思|示意

This paper introduces a hydraulic lift device with knee-jointed short flat pallet for repair of automobile, its operation and control principle, performance and characteristics are briefly related.

介绍一种通用性好、使用操作方便的新型短平台铰接式汽车维修液压举升装置，阐述其工作原理及性能特点。

It is generally composed of power transmission system, walk device, job device, turn to brakes system, hydraulic system and control system.

它一般由动力传动系统、行走装置、工作装置、转向制动系统、液压系统和操纵系统组成。

This paper introduced the working principle and characteristic of the liquid-viscosity driving device, and discussed the hydraulic control and electricity of the liquid-viscosity driving device.

介绍了液体粘性传动装置的工作原理和特点，并对液体粘性传动装置的液压控制系统和电气控制系统进行了探讨。

According to the drive mechanism and the demand of the hydraulic rock drill, the structure character and the designing ways of the impact device, control valve and supporting arm were introduced.

根据水压凿岩机液压传动原理和使用要求，详细介绍了凿岩机中冲击器、操纵阀和支腿的结构特点和设计方法。

Use security device of hydraulic control valve to ensure the safety.

使用液控单向阀的安全装置，保证安全；

The article describes composition of hydraulic control system of lifting device, and adoption of moment-location feedback control to perform displacement and positioning of work piece in correct way.

简要阐述提升装置液压系统组成及采用力-位置反馈控制思想实现工件的移动和定位。