The digital and grating instrument isanew kind of instrument for measurement of angle.
数字光栅测角仪是一种新型的角度计量仪器。
By analyzing the principle of grating auto testing, a general design of the instrument was given.
通过对光栅自动测试仪的基本测试原理进行分析，给出了测试仪的总体设计方案。
Then, the key technologies in the realization of the grating auto testing instrument are introduced particularly.
并详细介绍了光栅自动测试仪的软硬件实现中所用到的关键技术。
Signals of self test realize the function of self test of the grating auto testing instrument.
由自检信号产生电路产生自检信号实现光栅自动测试仪的自检功能。
Code disc or grating disc is the core component of photoelectric displacement precision measuring instrument and grating measuring equipment.
码盘、光栅盘是光电位移精密测量仪器和光栅计量测试设备中的核心元件。
In addition, some problems, such as the synthetical instrument efficiency, the precision of the grating location and the use of spectra! Filters, are also discussed.
并精确测定了仪器改装后的光栅转角计算公式，还讨论了仪器综合效率、光栅定位精度、滤光片的使用等问题。
Then, an angular instrument with capacitive grating controlled under single-chip microcomputer was introduced.
最后介绍单片机控制的容栅测角仪。
Moire grating-making instrument is an optical equipment used for making high density space virtual gratings and with sensitivity adjusted freely and no requirement of shockproof.
云纹制栅仪是一种可实现无防震要求、灵敏度随意可调的高密度空间虚栅制作的仪器。
An instrument based on microcomputer and grating tensor can be used to test and analyse the gear-driven error of various ratio gear trains on the spot.
用微型计算机和光栅传感器组成的仪器可在现场测量并分析各种传动比齿轮传动链的传动误差。
A grating measuring instrument with high resolution developed by neural networks technique is described.
描述了一种用神经网络技术实现的高精度光栅测量装置。
The photo electronic length measuring instrument consists of photo electronic sensors, measuring stands, grating digital displays and micro computer data processing.
光电测长系统由光电传感器测试头、样品工作台、台式光栅数显表和微机数据采集处理系统组成。
A grating auto testing instrument is to realize auto testing to the precision of linear grating.
光栅自动测试仪是对直线透射式光栅的精确度实现自动测试的仪器。
In order to improve the processing speed and precision of the instrument, I have designed a fiber grating system, which is based on double ATMEL 89c52 8-bit SingleChip Microcontroller.
为了提高解调器的速度和精度，设计了基于双atmel 89c52的8位单片机的光纤光栅解调系统。
The basic operation principle and settlement of the key technology of the verification system of the error of indication for grating type of length measuring instrument are described in this paper.
介绍了光栅式长度仪表示值误差检定系统的基本工作原理以及关键技术的解决。
This article introduces a new way which applies absolute zero position system of grating digital readout-instrument to measuring large diameter.
介绍了一种采用光栅数显装置的绝对零位系统进行大直径测量的新方法。
Grating digital readout-instrument in a kind of digital meter which is used to measure accurately straight-line displacement.
光栅数显表是一种用于精密测量直线位移量的数字化仪表。
Grating digital display Instrument is a kind of digital Instrument used in the precise measurement of linear displacement.
光栅数显表是一种用于精密测量直线位移的数字化仪表。
In this paper, the operating principle and programming methods of a highspeed single chip microcomputer optical grating digital disply instrument developed by authors are introduced.
本文介绍高速单片机光栅数显表的工作原理及程序设计方法。
In this paper, the operating principle and programming methods of a highspeed single chip microcomputer optical grating digital disply instrument developed by authors are introduced.
本文介绍高速单片机光栅数显表的工作原理及程序设计方法。
应用推荐