查询词典 control unit

The line consists of high efficiency extruder、mould、calibration and coling unit、haul-off unit、 cutter、stacker 、and control system etc .and is also fitted with a indicating line extruder.

该生产线由高效挤出机、机头、定型冷却系统，牵引机、切割机、翻料架，控制系统等组成，并配一台标志线挤出机。

The invention is to control transmission ratio of a continuously variable hydrostatic transmission including an input shaft, an output shaft, a hydraulic pump unit driven by the input shaft, a grounded hydraulic motor unit, and a wedge-shaped swashplate drivingly, pivotally connected to the output shaft and positioned to accommodate pumped hydraulic fluid exchanges between the pump and motor units.

为了控制一可连续地变化的静液传动装置的传动比，该传动装置包括一输入轴（14）、一输出轴（16）、由输入轴（14）驱动的一液压泵装置（18）、被固定的一液压马达装置（20）、和一楔形斜盘（22），其被可驱动地转动连接到输出轴（16）上并且被定位成在泵和马达装置（18，20）之间容纳泵送的液压流体交换。

Fig. 2. The changes in VFH-T of Aδ unit and C unit in pre- and after PGE2 injection in the saphenous nerve of diabetic hyperalgesic and control rats.

腹腔注射消炎痛阻断内源性 PGs合成后，在Aδ单位和C单位感受野中心皮下注射外源性PGE2，观察它对2组大鼠Aδ单位和C单位的影响。

COMPOSITION OF THE LINE :Recoiler 、staightener unit、feeder、swing unit、mechanical press、stacking system、hydraulic system、electric control system、etc.

一、主要组成设备：开卷机、校平机、送料机、摆动单元、专用闭式单点机械压力机、码垛装置、液压系统、电气控制系统等。

Methods: CFU-MK and the model of thrombopenia of aplastic anemia were analysed by methylcellulose culture or with sera from patients with aplastic anemia. The number of megakaryocyte colony-forming unit and the content of CD41+ cells in CFU-MK were measured simultaneously. Results: After 14 days of culture, the number of CFU-MK and megakaryocyte cluster-forming unit of the model groups were significantly less than that of the normal control groups.

应用甲基纤维素半固体体外培养法建立CFU-MK培养体系；混合再障血清进行培养建立再障患者血小板减少的模型；使用不同的造血细胞生长因子进行组合观察模型中CFU-MK集落生成情况和集落中巨核祖细胞的含量。

The flow through each unit is controlled by the unit modulating inlet flow control valve.

通过各单元的流量由该单元调制解调器入口的流量控制阀来控制。

Moreover, this paper introduces the analysis and design of automation system of the production line at length, including the spot controlling unit, the central controlling unit, hardware and software, communication connecting and electricalcontrol. Also introduces the technique analysis and controlling method design of the raw material preparation, rotating kiln system and coal powder preparation. Describes the system design in detail, such as the main control interface, the system main interface, the system flow diagram, group start and stop, equipments selecting, emergency and fault reset, alarming picture, tendency picture, speed setting, raw material feeding, feeding operation, production reporting table and so on.

接着，论文对该生产线自动控制系统进行了详细地设计分析，包括现场控制部分、中央控制部分、软硬件部分、通讯连接部分和电气控制部分；对生料制备系统、回转窑系统和煤粉制备系统进行了工艺分析和控制方法的设计；并对系统主要控制界面，系统主界面、系统流程图、组起/组停、设备选择、故障复位、故障紧停故障消音、报警画面、阀门操作、趋势画面、转速设定、生料喂料、喂煤操作、原料喂料、生产报表等做了设计介绍。

The communication between computer and is realized b and the cooperative of design and servo unit realized by databus,and the cooperative control between PLC and servo unit is developed.

利用数据总线实现了计算机与伺服单元的通信。利用传感器特性实现了PLC控制打印头动与伺服单元控制电动执行机构运动的协调。

To improve the stability of Arcjet discharge plasma in low current and high voltage mode, research on the demand of output characteristics of Arcjet Power Conditioning Unit was conducted. In this paper, based on PWM invertors and current mode control, using MOSFET as the main power device, an Arcjet Power Conditioning Unit was developed. Through adding a closed loop feedback circuit of output voltage, it can make the output characteristics of PCU be positive resistance to ensure the stability of Arcjet discharge plasma. The experiment indicates that this PCU can make Arcjet engine work at high voltage mode (100 V, 10 A) and ensure the stability of arcjet discharge plasma. Finally, it provides the experimental data of Arcjet when working.

为了解决小电流、高电压下电弧火箭等离子体的稳定性问题，研究了电弧火箭发动机对电源调理单元的输出特性要求，基于逆变电源脉宽调制技术与峰值电流型控制原理，以MOSFET为主功率器件，研制了一台电弧火箭电源调理单元，给出了Arcjet工作时的实验数据，通过增加PCU输出电压的闭环反馈电路，可以使PCU的输出外特性呈现正阻性，保证电弧的稳定燃烧，实验结果表明，该电源调理单元能使电弧火箭发动机达到高电压工作模式(100V， 10A)，保持电弧工作的稳定性。

More importantly, ferrimagnetic iron sulphide is found in Unit A2 but absent in Unit A1, suggesting the control of marine environmental conditions on the magnetic mineral diagenesis.

铁磁性硫化物存在于A2段，但在A1段缺失，表明了海洋环境条件对磁性矿物成岩过程的控制。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。