height adjustment

improvement about hydraulic system of drum height adjustment in electrical traction shearer

电牵引采煤机滚筒调高液压系统的改进

Investigation on Modeling and Control of Body Height Adjustment for Bus with Electrically Controlled Air Suspension

ECAS客车车身高度调节建模及其控制研究

The altitude of towing wheel system that has three height adjustment adjusts the security to raise greatly high extends.

拖行轮组高度更有三段拖行高度调整安全性大大提伸。

discussion about rapid calculation of coupler height adjustment

速算车钩高度调整探讨

Contents: DVD, voice recognition, height adjustment, reversing cameras

内容：影碟，语音识别，高度调节，倒车摄像头

a method was proposed for the refining of the local quasi-geoid using vertical deflections, gravity anomalies, gps/ leveling comprehensively, which was called relative height anomaly difference adjustment. 4.

提出了一种综合利用垂线偏差、重力异常、GPS/水准等数据的精化局部区域似大地水准面的方法&相对高程异常差平差法。

The reference value of structural design of height adjustment supporting device of the cooling water tank is pointed out.

本冷却水槽中高度调节支撑架装置的结构设计具有参考价值。

the relative accuracy and absolute accuracy in the refining of quasi-geoid using the height anomaly difference adjustment were calculated and discussed for plains and mountainous areas respectively.

分别在平原和山区地形条件下，计算分析了高程异常差平差法进行似大地水准面精化的相对精度和绝对精度。

according to different height of various substrates, stamping height adjustment through turning handwheel and stamping stroke adjustment by turning knob;

根据工件的不同高度，可以分别通过手柄和气缸调程螺母调节烫印头的高度和气缸行程。

based on memory cutting technology as the foundation, the shearer oil cylinder pressure for cutting state discriminant method, the automatic drum height adjustment system of shearer can realize the automatic identification of coal-rock interface and the automatic adjustment of the drum height.

以记忆截割方法为基础，以压力监测为判别手段的采煤机自动调高系统能够实现煤岩界面的自动识别和滚筒高度的自动调节。

then again, analyze the profile design of the underground garage, including the garage vehicle entrance ramp design, the determination of the garage floors, height adjustment of the underground garage and the main building, and so on.

再次，分析了地下车库剖面设计，主要包括车库车辆出入口的坡道设计，车库层高的确定，车库与地面主体建筑之间高差的调节等。

Research on height adjustment of infrared lamps for their uniformity optimization

调节红外灯高度改善不均匀度的方法研究

analysis of cavitation for oil-water emulsion drum height adjustment system in electrical traction shearer

采煤机乳化液调高系统气蚀现象分析

shearer automatic drum height adjustment technology is the key technology to realize automation in comprehensive mechanized coal mining. it can improve the quality of raw coal and operation efficiency and security.

采煤机自动调高技术是实现综采工作面自动化采煤作业的关键技术，可提高原煤质量和作业安全性，能减轻劳动强度。

the height adjustment adopts motor fluctuating; it is convenient to replace the material.

高度调整采用电机升降，更换物料更简便。

This paper introduces a height adjustment control system, based on a PID control algorithm, for the stripper header of the 4LS-150 model stripper harvester.

介绍了基于PID控制算法的梳脱式联合收割机梳脱台高度调节自动控制系统。

Design of DC Motor Control System in NC Flame Cutter Height Automatic Adjustment Device

数控火焰切割机自动调高器中直流电机控制系统设计

The height adjustment is made using the fastening screws in the flap.

用活门中的紧固螺钉进行高度调节。

Design and Realization of Electronic Control Unit for Air Suspension Based on Height Adjustment of Automotive Body

基于车高调节的空气悬架电子控制单元的设计与实现

our special designed column will take a spindle height adjustment without moving motor.

这种特别的设计可以使圆柱自动的调整主轴的高度，而不需要驱动。

Slotting knife height is Manual adjustment, can correct adjust the carton height quickly.

开槽刀高度调使用手动调整、可正确迅速调整纸箱高度。

The author apply ultrasonic vibration to the turning of thin-wall pieces to reduce the deformation, and an tools-tip height adjustment mechanism adapted to the vibration cutting system was developed.

作者将超声振动引入薄壁镜筒零件车削中以减少零件变形，并开发出了适用于振动切削系统的刀尖高度调节机构，最后给出了超声切削和普通切削的对比数据。

Design and Calibration Study on Vehicle Body Height Adjustment System of ECAS Bus

ECAS客车车身高度调节系统设计及调校研究

in this article are introduced the structure property and its adjustment of yj20-142 cradle, the attentions in the cradle installation as well as the cradle working height adjustment.

介绍了YJ20-142型摇架的结构特点、安装注意事项和工作高度的调整过程。

the application of the genetic algorithm in automatic height-adjustment foreseeing and controlling system of the coal-cutter

遗传算法在采煤机自动调高预见控制系统中的应用

The tool bracket has simple operation, convenient height adjustment, free movement, safe and reliable performance and meanwhile more symmetrical and reasonable appearance.

本实用新型操作简单、高度调节方便、移动自如、安全可靠，同时，外形更加匀称、合理。

in view of the problems exist in the current drum height adjustment system, apply electro-hydraulic proportional technology to optimize design the system, research electro-hydraulic proportional open-loop and closed-loop pid control system of shearer drum height adjustment system.

针对当前调高系统存在的问题，应用电液比例技术优化设计采煤机调高系统，分别对采煤机电液比例开环和闭环PID调高系统进行研究。

in order to enhance the precision of the algorithm, the decoding algorithm was improved by using the height adjustment algorithm.

提出了高度调整法，对解码算法进行了改进，提高了算法的精度。

Low noise, save electricity, transporting material accurate, high efficiency. broader height adjustment range, higher regulation accuracy, high savings pressure to adjust the time.

更宽的高度调节范围，更高的调节精度，节省压接高度的调节时间。