1) boom-type roadheader
悬臂掘进机
1.
Study on the key technologies of automatic cutting control of boom-type roadheaders;
悬臂掘进机自动截割控制关键技术
2.
Discovery on automatic cutting and profile control method for boom-type roadheader;
悬臂掘进机巷道自动截割成形控制方法的探索
3.
Based on the type of EBJ-132A,its main mechanism and working procedure of cutting part is analyzed,and the formula that related to the boom-type roadheader's correlative working parameter and the dimension of the laneway is deduced.
以EBJ-132A型纵轴式悬臂掘进机为例,在分析其截割部主要构造和工作特点的基础之上,建立了悬臂式掘进机在截割作业时,其主要工作机构参数与巷道断面尺寸之间的数学模型,并针对实际生产中几种常见的巷道断面形状,分别编制了相应的工作机构参数计算程序,同时在计算机上显示出了和实际情况相符合的截割头截割作业包络线图,验证了数学模型的正确性。
2) boom type roadheader
悬臂式掘进机
1.
Organization modeling and simulation of boom type roadheader's horizontal hunting;
悬臂式掘进机悬臂水平摆动机构的建模与仿真
2.
Visualization monitoring of boom type roadheader cutting path;
悬臂式掘进机截割轨迹可视化监控
3.
The control model of the manipulator for the mine boom type roadheader had an uncertainty and nonlinear with the easy modeling,the uncertainty of the hydraulic system parameters,loading disturbance of the mechanism model and asymmetric cylinder controlled by the symmetric valves.
悬臂式掘进机工作装置的控制模型具有不确定性和非线性,表现在机构模型的建模简化、液压系统参数的不确定性、负载扰动以及对称阀控制的非对称油缸的特性等方面。
3) boom-type roadheader
悬臂式掘进机
1.
The development process of boom-type roadheader in our country is introduced,reviews the satus and trends of boom-type roadheader at home and abroad.
介绍了悬臂式掘进机在国内外的发展历程,总结了国内外悬臂式掘进机的现状,分别阐述了悬臂式掘进机的发展趋势,在指出我国悬臂式掘进机一些不足之处的基础上,进一步提出了我国掘进机发展的方向。
2.
In order to monitor and control cutting section automatically,the boom-type roadheader was simplified as roboticized model.
为实现对悬臂式掘进机的截割断面实时监测和自动控制,对其机器人化模型进行简化。
3.
Introduces the recent situation of boom-type roadheader at home and abroad,and the development of its intelligent controlling.
介绍了目前国内外在矿用悬臂式掘进机的发展现状,以及掘进机在智能控制控制方面的发展状况,指出掘进机实现智能化需要研究和解决的关键技术问题。
4) boom-type excavator
悬臂式掘进机
1.
Advances and trends on boom-type excavators;
浅谈悬臂式掘进机的发展及趋势
2.
Detection and transform modeling for sectional-formation geometrical dimensions of boom-type excavators;
悬臂式掘进机断面成形的几何尺寸检测转换模型
5) boom roadheader
悬臂式掘进机
1.
Selection of main technical parameters of boom roadheader;
悬臂式掘进机主要技术参数的选择
2.
Cutting technique of boom roadheaders;
试论悬臂式掘进机截割技术
3.
According to the stress state influenced on the picks of cutting head on boom roadheader in different operation conditions, the matched relation between the oscillating force and cutting force of cutting head as well as its general value selection range are studied in order to provide theoretical basis of designing swing mechanism of boom roadheader.
根据悬臂式掘进机截割头在不同工况下截齿的受力状况,研究了截割头摆动力与截割力的匹配关系及其一般取值范围,以此为掘进机悬臂回转机构的设计提供理论依据。
6) roadheader
悬臂式掘进机
1.
The use of roadheader in soft rock tunnel;
悬臂式掘进机在软岩隧道施工中的应用
2.
Section profile monitoring system for boom-type roadheader;
悬臂式掘进机断面轮廓监控系统
3.
Based on the structure of roadheader,analyze the machinery contact question which appears in the structural design,briefly analyze the malpractice of non-interference design and the necessity of anti-contact design method.
依据悬臂式掘进机的结构特征,分析了悬臂式掘进机在机构设计中出现的机械干涉问题,简略分析了无干涉设计的弊端和防碰撞设计方法的必要性。
补充资料：立井联合掘进机
见普通凿井法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条