By old conveyor system technology transform, this paper increasing picking rack system, it obtains good economic. 通过对老运输系统技改,自制安装选矸系统,取得良好的经济效益。
Introduced hereby is a simple steel cable rack crossing the river, which is a system of space under tension and compression module, with clear loading and relative independence from the surroundings. 介绍一种简易的电缆过河钢结构桥架,为拉压空间杆单元体系,荷载情况清晰,且与周边环境有相对独立性。
At the same time, we still have to check the pipe rack, expansion joint, instruments and electrical control system. 同时也要检查管道支架、膨胀节、仪器仪表及电气控制是否正常。
Slipforming of hyperbolic cooling tower by inclined hoisting-rack system without supporting rods 双曲线冷却塔斜门架系统无支承杆滑升施工法
This paper analyzes why the more fixed-length errors and unstable drive is existed in the pinion and rack drive system of the original flying saw, and expresses that to replace the original pinion and rack drive system can use the worm wheel and worm drive system. 分析了原飞锯齿轮齿条传动系统存在的定尺误差大及传动不平稳的产生原因,提出了用蜗轮蜗杆传动系统替代原齿轮齿条传动系统。
Operating cycle and rack area zoning management of automated storage/ retrieval system Open Access Repositories 立体仓库自动存取系统的作业周期与货位分区管理开放存取仓储
The article introduces the forming theory of mi cro-segment profile and deduces its equations of rack& gear profile in the Cartesian coordinate system detailedly via coordinate conversion. 介绍了微段渐开线齿轮齿廓形成过程,通过坐标变换的方法建立了微段渐开线齿条/齿轮齿廓的直角坐标方程,对研究这种新型齿廓起着重要的作用;
Control of Rack Position Actuator and Electronic Governing System in Vehicle Diesel Engine 柴油机齿条位置执行器及电控调速系统的研究
Industrial Rack Design and Analysis System Based on Wholly Parametrized Model 基于全参数化建模的工业货架设计分析系统
Based on the vehicle impact safety theory, a set of rack experimental system for gas generator is designed and manufactured by single-hand. 根据汽车碰撞安全性理论,自行设计加工了一套气体发生器台架实验系统。
We developed an industrial rack design and analysis system based on these models and design methods. This software has some basic functions, such as rack planning and design, finite analysis and project pricing. 基于该模型和方法开发的工业货架设计分析系统软件具有进行货架规划设计、有限元分析和工程报价的功能,可以自动生成规划设计报告、有限元分析报告、CAD设计图纸和工程报价清单。
The displacement matrix method was used to analyze the spatial kinematics of the MacPherson strut suspension and steering tie rods in a rack and pinion steering system. Calculational method of the relationship between the inside and outside wheels of the front axle was given. 在对轿车转向杆系进行优化设计的过程中,运用位移矩阵法对MacPherson式悬架和齿轮齿条式转向系统的转向杆系进行了空间运动学分析,给出了前轴内、外轮转角关系的计算方法。
The paper introduces a double guide rod automotive steering actuator that is fit for toothed rack automotive steering system. 介绍一种适合于齿轮齿条式汽车转向系统的双导杆式转向传动机构;
Development of The Automatic Steering Gear Rack Hardness Testing Control System 转向器齿杆硬度自动测试控制系统的设计
In Chapter 2, explicate the controlling methods in safety detection and movement detection, through analyzing on theory and construction of Horizontal Mobile Rack's moving system. 第二章通过对移动货架运动系统原理与结构的分析,设计了控制系统中安全检测与位移检测部分的控制方案,并讨论了货架运动调速系统的方案选择。
Design of Hydrostatic Worm and Wormwheel Rack Pair and Selection of Parameters for Hydrostatic System 流体静压蜗杆、蜗轮齿条传动副结构及静压系统主要参数选择
The paper makes a spatial kinematics analysis on the double wishbone suspension as well the rack and ( pinion) steering system, based on which a model for optimization of vehicle steering linkage is constructed. 对双横臂式独立悬架和齿轮-齿条式转向系统进行了空间运动学分析,在此基础上建立了汽车转向杆系优化设计的数学模型。
In Chapter 3, introduced the MCU interface techniques of Horizontal Mobile Rack moving control system, and the theory and schematic circuit diagram of digital input/ output interface, analog output interface, optical encoder interface and serial communication interface. 第三章介绍了移动货架控制系统的单片机接口技术,给出了开关量输入输出接口、模拟量输出接口、光电编码器接口、通讯接口的原理与实现电路。
The features and application of circulating rack system 循环货架仓库的特点及应用
Choices in Building an Economical 19 ″ Rack System 经济型19机柜系统的选择
With J2EE frame box, and system design into a multi-layered structure, allowing the system to facilitate loose coupling upgrades and maintenance, at the same time, J2EE frame of the rack to ensure the system performance. 借助J2EE架框,系统设计成多层的结构,使系统方便升级与维护,且J2EE的架框保证了系统的性能。
It is composed mainly with the rack and the insulation system, transmission system, infrared drying group, UV-curing group, cooling temperature control group, Aspiratory pressure-targeted group, and electrical control system. 主要由机架及保温系统,传动系统,红外干燥组,UV固化组,冷却控温组,负压吸气定位组、电气控制系统组成。
Finally, by choosing Symphony Rack system, a complete automatic control system has been set up. The levels of supervision, operation and automatic control in the entire production process have been improved, so as to further enhance productivity and create better economic benefits. 最后,选用SymphonyRack系统设计并实现了功能较为完善的TRT自动控制系统,提高了整个生产过程的监控、操作及自动控制水平,从而进一步提高了生产效率,创造较好的经济效益。
A series of structures including a sink, a rack, power system, transmission system, operation and control system, test system and protective cover have been independently designed and made out. 自主设计并建立了包括水槽、机架、动力系统、传动系统、操作控制系统、测试系统、防护罩等结构的实验平台。
Numerical controlling experimental equipment of generating method processing of rack mainly comprises rack processing mechanical structure, control system based on programmable logic controller and PC Based man-machine interface. 齿条展成法数控加工实验台主要包括插齿加工机械结构、可编程控制器为核心的控制系统、PC机的人机界面部分,有良好的开放性和扩展性。
Grid rack system is closely related to the operation mode, capacity of the power supply, the possibility of development and the size of investment. 电网网架与系统运行方式、供电能力、发展可能性以及投资大小等密切相关。
Therefore, the constructing of the urban landscape ecology net rack system provided powerful support for creating ecological city, and had a strong theoretical value and practical significance to sustainable urban development. 因此,建构城市景观生态网架体系,为生态城市创建提供有力支撑,对于城市可持续发展,具有很强的理论价值和现实指导意义。
The key was recount Nanjing city landscape ecological net rack system construction research. 第三章南京市区景观生态网架系统建构的实证研究。
Just as Nanjing was concerned, it needed to build a comprehensive economy, society, culture, nature and human and other elements, had diversity and openness ecological space model-landscape ecological net rack system to adapt to the ecological planning requirements. 就南京而言,它需要建立一个能综合社会、经济、文化、自然等多方面因素,具有多样性和开放性特征的生态空间模式&景观生态网架系统,以适应生态城市建设要求。