查询词典 automatic control device

Has manufactured an intelligent car experimental platform, the design intelligent car automatic movement system, uses a piece to insult positive SPCE061A to take the car the examination and the control core; Uses the infrared sensor to examine the switching signal to deliver the monolithic integrated circuit to carry on the recognition, thus sends out the corresponding control command control intelligence car to follow the line travel; Used the impulse modulation the electro-optical sensor to carry on the obstacle the recognition with to evade bonds, sharpened the sensor anti- external interference ability, reduced the car power loss; The car movement by the indicating lamp demonstrated and has joined the pronunciation control function.

制作了一个智能小车的实验平台，设计的智能小车自动运行系统，采用一片凌阳SPCE061A作为小车的检测和控制核心；采用红外传感器检测到开关信号送到单片机进行识别，从而发出相应的控制指令控制智能小车循线行驶；采用脉冲调制的光电传感器进行障碍物的识别与避障，提高了传感器的抗外界干扰能力，降低了小车的功耗；小车的动作由指示灯显示并加入了语音控制功能。

This design for protects from fire the volume curtain gate intelligence control device design, also realizes the monolithic integrated circuit automatic control fire protection volume curtain gate, this design selects cpu is 89c52, the smallest system has the replacement and the address lock saves the function.

本设计为防火卷帘门智能控制装置设计，既实现单片机自动控制防火卷帘门，本设计选用的cpu为89c52，最小系统具有复位和地址锁存功能。

The design of the device using NC Lathe CA6140 control, part of the main transmission system using AC spindle motor and graded by the pulley driven spindle gearbox, through the inverter and gearbox to achieve sub; Feed System used by stepper motor driven ball screw slowdown after campaign vertical feed system through a gear after the ball screw drive, in the horizontal feed system through two gear-driven ball screw; Tool to automatically transfer tool carrier (4-position), thus achieving automatic tool change; by MCS-51 series 8051 data to be dealt with. from the I / O interface stepper pulse output signal to control the feed rate and itineraries; In order to maintain the function of cutting thread, to the outer end of spindle or other appropriate location loaded pulse generator; Lathe will be transformed into Tailstock manually controlled electric Tailstock.

本设计利用数控装置对CA6140普通车床进行控制，主传动系统部分采用交流调频主轴电动机经带轮及分级齿轮变速箱驱动主轴，通过变频器和齿轮变速箱实现分段无级变速；进给系统采用步进电机通过减速后驱动滚珠丝杠运动，在纵向进给系统中通过一级齿轮减速后驱动滚珠丝杠，在横向进给系统中通过二级齿轮减速驱动滚珠丝杠；刀架改为自动转位刀架从而实现自动换刀；通过MCS-51系列8051单片机对数据进行计算处理，由I/O接口输出步进脉冲信号控制进给速度和行程；为了保持切削螺纹的功能，要在主轴外端或其它适当部位装上脉冲发生器；将车床的手动尾座改造成为可控电动尾座。

Has the advanced mechanical device, the abundant technical force, has the unique research to the wiredrawing equipment, the product quality is reliable, produces numerical control clean ball machine, combined drawing machine, completely automatic multi-purpose numerical control belt stuffing noodle maker, electricity galvanization machine equipment, for this factory leading product.

拥有先进的机械设备，雄厚的技术力量，对拉丝的设备有独特的研究，产品质量可靠，其中生产的数控清洁球机，组合式拉丝机，全自动多功能数控带馅面条机，电镀锌机设备，为本厂的主导产品。

Over the past few years, the company and make unremitting efforts to form an automatic sprinkler fire extinguishing system-oriented products, have developed a fixed artillery fire extinguishing systems, foam extinguishing systems, gas fire extinguishing system, such as series of fire protection products, the current main Products are: sprinkler nozzle series, wet alarm series, deluge valve series, the flow indicator series, water spray, water curtain fire sprinkler control valve series series, in particular the PS20 - PS80 fire water cannons, PSKD30 - PSKD60 electric artillery fire control, PHY Series storage pressure of air bubble mixing device, such as the proportion of products in the domestic market by the user's consistent high praise, has great competitive advantage.

几年来，公司经过不懈的努力，形成了以自动喷淋灭火系统为主导产品，相继开发研制了固定消防炮灭火系统，泡沫灭火系统，气体灭火系统等系列消防产品，目前主要的产品有：洒水喷头系列，湿式报警系列，雨淋阀系列，水流指示器系列，水雾，水幕喷头系列消防控制阀系列，特别是PS20--PS80消防水炮，PSKD30--PSKD60电控消防炮，PHY系列贮压力使空气泡沫比例混合装置等产品在国内市场受到用户的一致好评，具有很大的竞争优势。

Locomotive characteristics of constant current quasi-constant speed control mode, can be a good start to play the greatest traction locomotives, locomotives equipped with air switch / slide protection system, the transfer axle load compensation control, wheel-rail lubrication system, automatic train safety monitoring device.

机车采用恒流准恒速的特性控制方式，能较好地发挥机车最大起动牵引力，机车装有防空转／滑行保护系统、轴重转移补偿控制、轮轨自动润滑系统、列车安全监控装置。

Furthermore, the implement has the peculiar automatic hydraulic apery device, which can adjust itself automatically by the hydraulic device according to different soil qualities.

具有独特的自动液压仿形装置，能根据不同土质，通过液压机构自动调节，保持插秧深度一致，达到浅栽，稳产，高产的目的。

In the meanwhile, we have researched and manufactured the continuous rolling mill line of the pole-piece products, which is consisted of the automatic coilers and uncoilers with roll barrel diameter 400/500/680 mm, the corrective deviation cutting edges device by the constant tension forces, the dedusting device before rolling.

与此同时，还开发了400直径、500直径、680直径自动收放卷、恒张力光电纠偏在线切边、轧前除尘极片连轧机生产线。

THIS ARTICLE ANALYSES THE DRAWBACKS OF THE WATER DRAINAGE DEVICE CURRENTLY USED IN THE FORGING REVERBERATORY FURNACE,AND INTRODUCES THE ADVANTAGES OF THE FLOAT-TYPE AUTOMATIC WATER DRAINAGE DEVICE.

分析了锻造燃煤反射炉原排水方式的弊端，介绍了浮体式自动排水装置的优越性。

101Mm. The two finishing lines are all equipped with straightener, debarring device, deduct device, eddy current detector, automatic length measuring, weighing and rotary drum printing devices.

。二条精整线均配备矫直机、铣头机、吹灰、通径、涡流探伤、自动测长、称重、滚印等装置。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。