1) drawworks sensor
绞车传感器
1.
Universal data acquisition interface design for drawworks sensor.;
绞车传感器通用数据采集接口设计
2.
On the basis of introducing photocoupler,the paper focused its description on a kind of pulse drawworks sensor,which was designed under the photo coupling technology, made a exposition to processing circuits of sensor pulse signals and lab detecting technology of sensor technical indexes and probed into methods of real time measuring well depths while drilling.
该文在介绍光电耦合器的基础上,重点介绍了基于光电耦合技术下设计的一种脉冲式绞车传感器;阐述了传感器脉冲信号处理电路以及传感器技术指标的室内检验技术;探讨了随钻实时测量井深的方法。
3.
Because the drawworks sensors of the depth-measuring system of it adopt potentiometer mode analog sensors, this results in some problems during using and brings some inconveniences to mud logging operation.
国内各大油田近年来相继引进了美国贝克休斯公司生产的Advantage综合录井仪,由于该仪器深度测量系统的绞车传感器采用的是电位器式模拟量传感器,在使用中存在一些问题而给录井作业带来不便。
2) automobile sensor
汽车传感器
1.
Research on automobile sensor ultrasonic welding technique;
超声波焊接在汽车传感器封装中的应用
2.
Owing to the interference by the temperature and magnetic field, the measurable precision of automobile sensor drops greatly, and then results in the decline of the whole function.
由于受到温度、磁场等外界因素的干扰,汽车传感器的测量精度降低,致使汽车的整体性能下降。
3.
This paper introduces the present situation of the technology of automobile sensor,and according to the global auto industry tendency forecast the automobile sensor market.
本文介绍了汽车传感器技术的发展现状,并根据全球汽车工业呈现持续增长趋势进行了汽车传感器市场的预测。
3) Speed sensor
车速传感器
1.
EMC design for vehicle speed sensor;
汽车车速传感器的电磁兼容设计
2.
Through speed sensor, the cruise control system inputs speed signals into engine control computer, which c.
巡航控制系统通过车速传感器 ,将车速信号输入发动机控制微机 ,由微机控制真空系统工作。
3.
The vehicle speed sensor is an important part to monitor the working situation of engine,it is necessary to test the characteristics of the speed sensor.
车速传感器是监测发动机工况的重要部件 ,对车速传感器的特性加以测试是非常必要的。
4) automotive sensor
汽车传感器
1.
The performance indexes should be paid more attention in the development and application of automotive sensor based on its selection principles.
现代汽车安装了多种传感器,它们可以按不同性能进行分类;在研发和使用汽车传感器时,应在注重其各种选择原则的基础上,重点把握各项性能指标。
2.
The automotive sensors experiment platform was developed based on VI technology,using the blocking methods.
为了提高学生对汽车传感器的认知,利用虚拟仪器技术,并采用模块化的方法,设计开发了汽车传感器实验台。
3.
Aiming at the difficulties in teaching automotive sensor, the author introduces the three-step instruction combing theory with practice: identifying, instructing and checking, with the example of water temperature sensor.
针对汽车传感器教学难的现状,介绍汽车传感器的"识、讲、检"理实一体化的三步教学方法。
5) vehicle speed sensor
车速传感器
1.
Vehicle speed sensors and its indicators(vehicle speed meter) are instruments to provide vehicle speed information,it is significant for safety to verify vehicle speed sensors and its indicators.
车速传感器及其指示器(车速表)是提供车辆行驶速度信息的重要工具,标定车速传感器对于保障行驶安全有重要意义。
2.
This paper presents a hardware method for signal sample and disposal circuit of vehicle speed sensor,and uses C language and keilc to program and simulate.
本文针对车用车速传感器的采集信号处理电路部分提出了一种硬件实现的方法,并运用C语言和keilc软件进行了软件的编程和仿真模拟,设计的采集信号处理电路具有很好的实时跟踪特性。
6) automotive sensors
汽车传感器
1.
In view of virtual instrument technology Application in testing of automotive sensors,the test requirements of automotive speed sensors and phase sensors are raised.
论述了虚拟仪器技术在现代汽车传感器测试中的应用问题。
2.
Along with rapid development of the automotive sensors and the farther research of MEMS technology, the automotive sensors based on MEMS have extensive applied foreground.
随着汽车传感器的迅速发展和对MEMS(微机电系统)技术研究的深入,基于MEMS技术的汽车传感器具有广阔的应用前景。
3.
In view of virtual instrument technology application in testing of automotive sensors,the test requirements of automotive speed sensors and phase sensors are raised.
论述了虚拟仪器技术在现代汽车传感器测试中的应用问题,针对汽车用速度和相位传感器的测试要求,以三坐标移动及高速高精度信号转动机构组成测试台的机械结构,采用激光光幕传感器进行间隙测量,用光纤传感器进行信号轮的标定,用数字示波器进行传感器信号采集,并采用LabVIEW进行了系统软件的开发工作。
补充资料：变压器式传感器
利用变压器作用原理把被测位移转换为初、次级线圈互感变化的变磁阻式传感器。它由两个或多个带铁心的线圈构成，初、次级线圈间的互感能随衔铁或两个线圈间的相对移动而改变。当用适当频率的电压激励初级线圈时,次级线圈的输出电压将随互感的改变而变化,从而将被测位移转换为电压输出。这种传感器在使用中常采取两个同名端串接的次级绕组线圈，以差动方式输出，所以又称为差动变压器式传感器。变压器式传感器的特点与电感式传感器相同，有时亦称电感式传感器。但变压器式传感器在设计上具有更大的灵活性，应用更为广泛。旋转变压器、感应同步器、自整角机都属于变压器式传感器。变压器式传感器主要用于测量位移和能转换成位移量的力、张力、压力、压差、加速度、应变、流量、厚度、比重、转矩等参量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条