This paper introduces applications of the incremental and absolute angular encoders in synchronous leading screw control.
介绍了增量式和绝对式编码器在同步丝杆控制中的应用和软件编制。
The basic principle is though three root ball screw control platform, by the measurement of nozzle, three motor to adjustable height accordingly, easily implemented leveling!
其基本原理就是平台通过三根滚珠丝杠控制，上面对应三个电机，经过喷头测量，三个电机相应调节高度，很轻松实现了调平。
When the resin flow in the mold, the screw speed control and filled with resin after the pressure (pressure protection) control.
当树脂在模具内流动时，则控制螺杆的移动速度并在填充树脂后用压力(保压力)进行控制。
Muscles control how much the leg can turn on the screw threads, the researchers report online today in Science.
肢体通过这种螺旋纹的旋转受到肌肉的控制，科学家今日已于科学在线报道了这一成果。
San Francisco cleaning expert Jeff Campbell, author of Clutter Control, advises clients drowning in debris —but who seem unable to part with so much as a stray screw—to start small.
旧金山的《控制凌乱》一书的作者、清洁专家杰夫·坝贝尔建议那些不愿意扔掉掉下的螺丝钉，整天淹没在破烂中的人枣从小事做起。
Field application demonstrates that the management level and economic efficiency of the screw pump production system would be improved by using the control chart.
现场应用表明，根据螺杆泵油井工况宏观控制图，可提高螺杆泵采油系统管理水平及经济效益。
The distances between ribbed panels and the design control conditions of long screw connectors were suggested.
给出了加劲肋间距、长螺杆连接件的设计控制条件。
The new progress about twin—screw extruders and control technology in reaction extrusion line are described. Some applications of viscometer in this processing technology are introduced too.
介绍双螺杆挤出机的最新进展以及反应性挤出生产线控制技术开发动向；详述粘度计在反应性挤出工艺中的应用。
Since conventional screw classifiers have a lower efficiency, it is difficult for them to control their product sizes, affecting directly ball mill's throughput capacity and final separation results.
由于传统螺旋分级机的分级效率较低，分级产品的粒度难以控制，从而直接影响球磨机的处理量和最终的选别指标。
Taking some sewage treatment plants project as an example, carrying on the electrical design and the programming to screw pumps control in sewage pump station.
以某污水处理厂的工程为例，对污水泵站的螺旋泵的控制进行电气设计和程序编制。
It puts forward a scientific basis and analytical means to optimize the design of single screw extruders and to control processing parameters for attaining ideal products.
这为优化单螺杆挤出机设计，并控制加工过程以获得理想的产品，提供了科学依据和设计分析手段。
Based on this, the principle, analytical model and main functions of the screw pumping well working status macroscopic control chart are described in detail.
为此，详细介绍了螺杆泵油井工况宏观控制图的原理、分析模型和主要功能。
The microprocessor based automatic control methods and flowchart of air cooled screw chiller are described as per York updated products.
以约克公司最新的机组为例，介绍风冷螺杆式冷水机组基于微处理器的自动控制方案及流程。
According to the theory of motor control and the differences of the twin screw pulping machine and twin screw extruder, the theory of control system has been studied.
根据电动机控制理论，以及双螺杆磨浆机和挤出机之间的差异，对双螺杆磨浆机控制系统的进行了研究。
The main content of this thesis is to design an electric hydraulic servo control system which is adapted to the speed regulation of the horizontal screw decanter.
本课题主要是根据卧螺离心机的特点，设计研究适于卧螺离心机调速要求的电液伺服控制系统。
The function of the assembling of the injection mol ding screw head is very important for pressure control during molding operations .
对于成型过程的压力控制，注射成型螺杆头组件的作用非常重要。
The practice shows that this is an efficient method which can strictly control the preciseness of the screw.
实践表明，该方法加工效率高，且可严格控制螺纹的精度。
Fix the controller at the required height in the graduated guide-tube; and press the control screw, the cylinder will fall on the indenter and then transfer the impact on the film panel.
用控制器螺钉固定好高度，按压控制螺钉，重锤即自由落在冲杆上，冲杆将冲击力传到样板上。
Screw with core temperature regulation unit and well barrel cool guaranteed the exact control of technology temperature of material.
螺杆具有芯部温度调节装置及良好的料筒冷却，保证了对物料工艺温度的精确控制。
This paper introduces a electrical and hydraulic control system in screw down device of plate mill.
介绍了应用在中厚板轧机压下装置上的电气及液压自动化控制系统。
This simple but accurate method is useful in machining a ball-lead-screw, especially when no dimensional numerical-control milling machine is available.
这种方法比较简单可靠，尤其是对于缺少三座标数控铣床设备的工厂，制作滚珠丝杠付加工回珠槽时，可供参考。
Vibration plate tailored for screw samples, linear arrangement and precise counting control device ensure accuracy in each bag.
针对螺丝样品量身定做的振动盘、直线振动排列装置，和精密的计数控制装置，确保每袋准确无误。
The invention has the advantages of continuous running screw, small feed liquid pressure fluctuation and simple and convenient control method.
本发明具有螺杆连续运转、料液压力波动小，控制方 法简便的优点。
The application of multi-layer neural networks in the prediction and control of lead-screw grinding is discussed.
最后，介绍了多层神经网络模型在丝杠螺纹磨削过程的预测与控制中的应用。
Hydraulic gap control system is the key part of accuracy for stripe gauge control of tandem cold rolling mill. Hydraulic screw down system is the most important part of hydraulic roll gap control.
液压辊缝控制系统是冷连轧机组控制带钢厚度精度的关键环节，液压压下系统是液压辊缝控制的最重要的组成部分。
The retaining screw is a weak part of the whole superstructure . The causes of the screw loosening and fracture are complex and difficult to control.
固位螺钉是整个种植义齿上部结构中比较薄弱的部分，其松动、折断的成因复杂且难以控制。
This paper describes the composition of the PLC control system of the semi-hermatic screw water chiller.
本文介绍了半封闭螺杆冷水机组PLC控制系统的组成。
When directly by screw conveyor fixed storage charge, and no flow control device, it has greatly increased the risk of overload.
当直接由固定贮仓装料的螺旋输送机，而又没用流量调节装置，则大大地增加了超载的危险。
The control method can make the machine unload at arbitrary torque to meet the need of screw-on or screw-off for connecting pieces of different threads.
通过使用该种控制法，可使液压拧扣机在任意扭矩下卸荷，以满足不同规恪螺纹连接件上卸扣的需要。
Applying the microcontroller and the ball screw pair, a transient throttle control system for engine research is developed.
应用单片机和滚珠丝杠副，研制了发动机瞬态工况试验研究用的油门瞬态控制器。
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