现场控制

Based on the analysis of the function of intelligent motor monitor required by the motors, a type of intelligent motor monitor has been developed supervising the motors on manufacturing field, the distributed supervision and management for the field operation motors are performed with the motor control center.

本文在分析电动机对智能监控器功能要求的基础上，开发了一种用于监控和保护工业生产现场电动机的电动机智能监控器，实现了控制中心对工业生产现场电动机的全分布式智能化监控和管理。

Fieldbus is one of the focuses of the current technical development in automatic field. Fieldbus is whole scattered, intelligent, bidirectional, interconnected, multivariable and multipoint communication network which is used between local meter, control system and control room. And it is called as computer local network in automation domain.

现场总线是当今自动化领域技术发展的热点之一，它是用于现场仪表与控制系统和控制室之间的一种全分散、全数字化、智能、双向、互联、多变量、多点、多站的通信网络，被誉为自动化领域的计算机局域网。

As the integrated product of computer technology, communication technology, instrument technology, and control technology, Fieldbus is one of the focuses of the current technical development in automatic field, Fieldbus is whole scattered, intelligent, bi-directional, interconnected, multivariable and multipoint communication network which connects intelligent working equipment with automatic system.

现场总线作为计算机技术、通信技术、仪表技术以及控制技术高度集成与综合的产物。已成为当今自动化领域技术发展的热点之一。它是连接智能现场设备和自动化系统的全分散、数字式、双向、多变量、多点、多站的通信网络。

The hole building technology of cast-in-site bored pile in riprap layer;2. Technical key points are summarized for hole building ,steel reinforcement cage construction and concrete pouring in order to increase construction quality of cast-in-place bored pile.

从工程现场施工和质量控制的角度，对钻孔灌注桩施工中存在的问题进行了探讨，总结了现场成孔技术要点，重点研究了钢筋笼的施工和混凝土的灌注，以提高钻孔灌注桩的施工质量。

This paper expounds the conception of the compactness, introduces some methods for detecting the field compactness such as the sand cone method, the cutting ring method, the nuclear magnetometer method, and the core-drilling method , etc.

阐述了压实度的概念，介绍了灌砂法、环刀法、核子仪法、钻芯法等现场压实度的检测方法，指明了各种检测方法适用范围、注意事项，为施工现场压实度的有效控制提供了借鉴。

It has whole digital bilateral communication,multi-parameters deal, self-check etc.

该系统的现场总线智能化模块层由分散在控制现场的若干个智能化单元组成。

Suitable for the most demanding shows,,the Frog 2 offers maximum ease of programming for both live entertainment and prerecorded theatre or TV shows,whether moving lights,conventional lights,or both.

Frog Ⅱ是用于各种大型演出，能同时控制固定灯具和电脑摇头灯。可为现场演出、预先录制演出和电视现场直播演出提供最简单的操作模式。

Compared with the deviation curve of the outlet thickness gained from the monitor-control system on-line, the roller gap curve of the model dovetailed nicely with the reality, which approved the accuracy of the model building and the rationality of the model simplify.

与现场监控系统获取的轧机出口厚度偏差曲线进行比较，发现虚拟样机仿真的实际辊缝开口变化曲线与现场轧机的实际输出结果几乎完全吻合，证明了所建立的1676mm冷连轧机液压辊缝控制系统仿真模型的准确性和模型简化的合理性。

The poor connection of all the NCU1 network controllers of your company's BA system has made it impossible to have an on-line control of the No.2 recycling pump of heat exchanger, the geothermic pump, the pump motor, the ventilation motor, the grill motor, and other equipment, and to read the feedback values of the on-spot breakdowns and conditions.

贵司BA系统NCU1网络控制器全部离线，造成热交换器2#循环泵、地热循环泵、水泵电机、通风电机、格栅电机等设备无法在线控制，不能读取现场故障、状态等反馈值。1#－5＃生活水泵、生活水泵运行时间统计、锅炉系统供回水压差、供水温度、回水温度、回水流量等数值无法显示运行状态及现场流量值数据。

Intelligential instruments adopt functional model frame and has detection, tension control and speed control etc.

该系统的现场总线智能化模块层由分散在控制现场的若干个智能化单元组成。

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。