绝对式编码器

ISP器件在多圈绝对式编码器中的应用

Application of ISP device in multi-turn type absolute encoder

绝对式编码器在开关磁阻电机上的应用

Absolute encoder in the switched reluctance motor applications

基于ARM的绝对式编码器信号接收器设计

Design of ARM-based Absolute Encoder Signal Receiver

矩阵译码方法。传统的14位绝对式编码器最小径向尺寸为φ130mm，而采用矩阵式编码盘，同样位数的编码器径向尺寸可缩小到φ65mm。

The minimum radial size of traditional absolute encoder of 14 bits is φ 130mm . While using matrix code disk , the radial size of same bit encoder can be reduced to φ 65mm .

高精度绝对式编码器的信号处理

The Signal Processing for the High Precision Absolute Encoder

单圈绝对式编码器

Research and development of single ring absolute encoder

单圈绝对式编码器超大型滚筒式扫描仪的研制

RESEARCH AND DEVELOPMENT OF SINGLE RING ABSOLUTE ENCODER The Research on Supergiant Roll Scanner

介绍了增量式和绝对式编码器在同步丝杆控制中的应用和软件编制。

This paper introduces applications of the incremental and absolute angular encoders in synchronous leading screw control .

绝对式编码器具有固定起始点、读数可靠等优点。

The absolute encoder has such advantages as fixed starting-point , reliable reading , and so on .

多圈绝对式编码器既可以测量一周之内的角度值，又可以测量旋转轴的旋转圈数。

Multi-turn type absolute encoder can measure rotation angle in one circle and rotating revolutions of the rotating shaft .

这种编码器的出现将对绝对式编码器的应用途径产生重要影响。

The research on single channel absolute encoder will have great effect on the application of single channel absolute photoelectric shaft encoder .

采用移相电阻链细分和分段多次校正的方法对提高绝对式编码器的分辨率、精度和可靠性是有效的手段之一。

The accuracy and reliability of the absolute encoder is enchanced significantly by means of interpolation of phase-shift resistance and sectionally and repeatedly correcting .

因此，对绝对式编码器提取高质量光栅光电信号的方法需作专门研究。

It is thus necessary to carry out a dedicated study on the methods of extracting high quality grating photoelectric signals for the absolute encoders .

堆垛机的各种运动由计算机控制管理，位置检测与定位精度是由绝对式编码器以二进制代码形式向系统传送数据来实现。

An intelligent absolute encoder interface based on FPGA was implemented in this paper , it was used to communicate absolute encoder with servo pack .

但是绝对式编码器存在分辨率与尺寸的矛盾，分辨率的提高依赖于圈数的增加。

However , there is a contradiction of resolution and size in the absolute encoder , the resolution improvement depends on the number of laps increased .

详细介绍了单圈绝对式编码器的基本原理和理论依据，具体给出了系统硬件设计方法。

In this paper , the fundamental principle and theoretical basis of the single_ring absolute encoder are specified , and the system hardware design is illustrated .

一方面，国外的这些接口与协议受知识产权、专利、特殊解码芯片的限制，用户在使用绝对式编码器时要增加额外的成本。

On the one hand , the customers who use the absolute encoder must pay more because of the restriction of intellectual property , patent and special decoding ASIC .

针对编码器日趋小型化的技术要求，本文提出一种全新的编码方式和独特的读数头设计结构，成功研制出了超小型准绝对式编码器。

To satisfy the requirement of encoder miniaturization , a fire-new encoding method and inimitable design structure of reading head are proposed to develop super miniature virtual absolute encoder .

本文介绍一种小型绝对式编码器的设计方法，其中包括：绝对式矩阵编码盘的设计；工作原理；

This paper introduces design procedures about a micro absolute matrix encoder , including the design of absolute matrix code disk , working principle , procedure of matrix decode .

主要研究工作如下：首先，分析了传统的增量式光电编码器测速方法以及基于绝对式编码器的位置差分测速法。然后在位置差分法的基础上做了改进&周期重叠式测速法。

Research work is as follows : First , analyzed basic principles and methods of traditional speed measurement based on incremental optoelectronic encoder , and position-difference method based on absolute-type encoder .

用19位绝对式编码器测试了大速比摩擦传动机构的传动精度、最小步距、最小步距的稳定性以及带负载能力等各项精度指标；

Precision index of the manufactured large ratio friction transmission prototype , such as transmission accuracy , least step , stability of the least step , load capacity is measured by the absolute rotary encoder .

本文结合在实际应用中对绝对式编码器精度的要求，提出了针对光电编码器精度检测与误差补偿比较系统的方案，检测编码器测量精度和故障信息，并根据测量结果进行相应的补偿。

In this paper , due to practical applications for requirements of the absolute encoder dynamic accuracy system , error detection and compensation system should contain measurement of the accuracy and fault information about the encoder .

随着高速高精数控系统对位置反馈精度和速度的要求越来越高，高精度的绝对式编码器应用也越来越广泛。

With respect to the requirements of precision and the speed of the feedback position to the high speed and high precision CNC system are becoming increasing high , high-precision absolute encoder applications are being used widespread .

服装生产商利用款式编号来区别生产线上的产品。这种编码器的出现将对绝对式编码器的应用途径产生重要影响。

A manufacturer uses a style number to identify each item in his or her line . The research on single channel absolute encoder will have great effect on the application of single channel absolute photoelectric shaft encoder .

这里还研究了条码总数N，码区内条码个数m和条码种类k间的关系，并以单码道绝对式角度编码器为例对编码器的理论精度进行了估计。

The relationship among the total barcodes N in the encoder , the types k of barcodes and the barcodes m in the code-unit is discussed . It estimates the theoretical accuracy of the angle encoder .

文章介绍了一种适合于伺服应用的新型绝对式光电编码器。

A novel absolute encoder designed for servo application is introduced .

简易绝对式光电编码器的基本原理和通讯方式

The Basic Theory of Compact Absolute Encoder and Its Communication Method

采用光栅自成像技术的小型绝对式矩阵编码器

The Matrix Photoelectric Rotary Encoder Using the Self Imagery Technique of Grating

双读数系统的航天级绝对式光电编码器设计

Design for spaceborne absolute photoelectric encoder of dual numerical system

绝对式光学编码器串行编码方法的研究

Research on serial encoding method for an absolute optical encoder