唯一的额外本钱是光学编码器。
实验结果表明，利用微细加工制作微光学编码器是完全可行的。
Experiment indicates that the fabricated encoder can measure the displacement and is completely feasible and has obvious advantages both in cost and miniaturization compared with tradition...
实验结果表明，利用微细加工制作微光学编码器是完全可行的。
Experiment indicates that the fabricated encoder can measure the displacement and is completely feasible and has obvious advantages both in cost and miniaturization compared wi...
提出了一种采用单读码器件的串行编码绝对式光学编码器，介绍了其工作原理和基本结构。
The presented absolute optical encoder is based on a serial encoding method with single code detector. Its working principle and structure is described.
对投影型微光学编码器的原理进行了分析，结合微机电系统集成技术，提出并实现了投影型微光学编码器。
The principle of projection type micro optical encoder has been described and the optics theory of grating imaging is deduced.
与传统绝对式光学编码器相比，码盘直径小、光学图案简单，有利于绝对式编码器实现小型化和提高精度。
The serial encoding method can reduce the diameter of the code disk and simplify the optical pattern, in favour of miniaturization and high precision of the absolute encoder.
根据精密光学编码器的性能要求，设计和制造了一种具有16个像元的专用的自扫描光电二极管阵列(SSPA)。
Based on the property of the precision rotary encoder, the 16 elements, Special Self Scanning Photodiode Array (SSPA) has been designed and fabricated.
通过与两种传统编码器特点的比较，突出了准绝对式光学编码器的显著特点，指明了其未来良好的应用和发展前景。
Compared with the two old ones, remarkable properties of virtual absolute encoder have stand out, and it will be adopted widely in the future.
指状物检测传感器可由磁体（10）和霍耳效应传感器 （4）形成的霍耳效应组件（20）或由光学编码器（21）组成。
The finger detecting sensor may consist of a Hall effect assembly (20) formed by a magnet (10) and a Hall effect sensor (4) or of an optical encoder (21).
本系统由80C196KB／KC单片机、27C64存贮器、光学编码器及外部译码电路、电机驱动电路、限流电路、直流伺服电机等组成。
The system consists of 80C196KB/KC single chip microcomputer, 27C64 memory, optical coder and its external decode circuit, motor drive circuit, current - limiting circuit, DC servo motor etc.
静态误差主要有轴系误差、编码器误差、电视传感器本身存在的时间滞后误差、光学结构中可测量的失真以及大气折射误差等；
Static error mostly includes shafting error, coder error, time-lag error by TV sensor, measure distortion by optics structure and atmosphere refraction error etc.
在ACUROAI25光学工业绝对值编码器在一个单圈或多可转版。
The ACURO AI25 optical industrial absolute encoder is available in a single-turn or multi-turn version.
本文介绍了光电轴角编码器光学、机械结构及原理；码盘设计及各码道功能；
The optical and mechanical structure and principles of photoelectrical angle encoder areintroduced, furthermore, the design of code disk and the function of every code track are pre-sented.
该机采用高倍率光学测量系统，装有旋转编码器的测微目镜可进一步提升测量过程自动化的程度。
The aircraft used high-rate optical measuring system, equipped with a rotary encoder of the eyepiece micrometer will further enhance the process of measuring the degree of automation.
电机可以被工厂安装的光学或磁性编码器来命令，也可以与机电的故障保护关机制动系统相符合。
Motors can be ordered with a factory-mounted optical or magnetic encoder and can also be fitted with electro-mechanical fail safe power off brakes.
该F36系列提供无齿轮光学多圈编码器，使它们完全不受磁场的影响。
The F36 series offers optical multiturn encoders without gears, making them completely insensitive to magnetic fields.
在ACUROAI25工业光学绝对式编码器在一个单圈或多可转版。
The ACURO AI25 industrial optical absolute encoders are available in a single-turn or multi-turn version.
系统采用摄像头等光学测量仪器和编码器、罗盘等定位设备达到坐标测量的目的。
First, the fundamental principles are introduced based on the system; and the operation process, parameter setting and structural design of this device are analyzed.
系统采用摄像头等光学测量仪器和编码器、罗盘等定位设备达到坐标测量的目的。
First, the fundamental principles are introduced based on the system; and the operation process, parameter setting and structural design of this device are analyzed.
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