This paper introduces a high-precision fan rotational velocity tester,which is based on 89C51 single chip microcomputer,and its measure principle,hardware composition and software design are given in detail.
介绍一种基于89C51单片机系统的高精度风扇转速测试仪的测量原理、硬件组成和软件设计。
Finite element analysis of lateral vibration of high-speed rotating disk cutter slice blade;
高速旋转圆盘刀具薄刀片横向振动的有限元分析
fuze high-speed spinning tester
引信高速旋转测试仪
Rotating Equipment's High Speed, High Torque Test Engineering Research
旋转设备的高转速、高转矩测试技术研究
Rotational Speed Test of High Spinning Projectile Based on Magnetic Coil Sensor
基于线圈式地磁传感器的高速旋转弹转速测试
gyro-meter type tachometer
陀螺测试仪型转速计
Research on Attitude Measurement of Small Diameter High-speed Rotary Missile
小直径高速旋转弹姿态参数测试技术研究
turn-drum-type velocity measuring device of high voltage switch
转鼓式高压开关测速仪
The Development of Intelligent Tester of Electrical Machinery Torque and Rotation-spee;
智能化电机转矩、转速测试仪的研制
an instrument for indicating speed of rotation.
显示旋转速度的仪器。
Study on the Digital High Precision Torque and Rev Measurement Instrument
数字式高精度转矩转速测量仪的研制
Testing and Analyzing System of Speed and Vibration of Revolving Machinery
基于虚拟仪器的旋转机械振动测试系统
High-Line Instrument Cluster Actuator Test
高压线路仪表组引动装置测试
helical plating stress tester
螺旋式镀层应力测试仪
High-speed PCB Signal Test Method Based on Virtual Instrument
基于虚拟仪器的高速PCB信号检测方法
Gyroscope: A mechanical gyroscope consists of a rapidly spinning wheel set in a framework that permits it to tilt freely in any direction or to rotate about any axis.
陀螺仪:主要组成部分是安装在框架内能绕任意轴高速旋转的转子。
Design and Analysis of a High-Speed Spinning Test Platform for Solid Rocket Motor
某火箭发动机高速旋转试车台旋转架一体化设计与分析
The Development of the Rotorcraft Rev-regulator Amplifier s Comprehensive Test System;
旋翼转速调节放大器综合测试系统的研制
The Development of the Rotorcraft Rev-regulator Amplifier s Comprehensive Performance Test System;
旋翼转速调节放大器综合性能测试系统的研制
spin test (of a current-meter)
（流速计的）旋转试验