GIDINGS&LEWIS   502-02425-01解码发电机模块

1.产 品 资 料 介 绍：

Giddings & Lewis 502-02425-01 解码发电机模块介绍

一、产品概述

二、产品特点

（一）高精度信号解码

1. 多类型编码器适配：模块具备强大的信号兼容性，支持增量编码器与绝对编码器的信号输入。对于增量编码器，可通过采集脉冲数与方向信号，实时计算机械的相对位置与转速；对于绝对编码器，能直接读取编码器输出的绝对位置编码（如格雷码、二进制码），无需回零操作即可获取机械的绝对位置信息，大幅提升设备启动效率与定位精度。例如，在数控机床进给轴控制中，与绝对编码器配合可实现开机即精准定位，避免传统增量编码器回零过程中的误差。
2. 数据精度高可靠：采用先进的信号解码算法与高分辨率采样电路，能将旋转机械的运动状态精准转化为数字量信号。在位置解码方面，可实现微米级甚至纳米级的位置分辨率，满足精密加工对位置精度的严苛要求；在速度解码方面，通过脉冲频率测量与滤波算法，能稳定输出转速数据，避免因信号波动导致的速度计算误差。例如，在高速主轴控制中，模块可实时输出稳定的转速数据，确保控制器精准调整主轴切削参数，提升加工表面质量。

英文资料：

Introduction to Giddings&Lewis 502-02425-01 Decoding Generator Module

1、 Product Overview

The Giddings&Lewis 502-02425-01 decoding generator module is a key module in the PiC series control system for achieving "digitalization of mechanical motion signals", and can be regarded as the "signal translator" between rotating machinery and control systems. Its core function is to receive analog/pulse signals output by encoders or rotary sensors, and process them through internal high-precision decoding circuits to accurately convert physical information such as the position (such as angle, displacement) and speed (such as rotational speed, linear velocity) of rotating machinery into digital signals that can be recognized by the control system, and finally output them to the PiC controller, providing real-time and reliable data support for high-precision motion control.

In the field of industrial automation, whether it is closed-loop control of CNC machine tools, linkage and coordination of multi axis systems, or precise measurement of precision equipment, this module can ensure that the control system accurately perceives the mechanical motion state through stable signal decoding and data output, and is the core component for achieving high-precision and high stability motion control.

2、 Product Features

（1） High precision signal decoding

Multi type encoder adaptation: The module has strong signal compatibility and supports signal input for incremental encoders and absolute encoders. For incremental encoders, the relative position and speed of the machine can be calculated in real time by collecting pulse numbers and directional signals; For absolute encoders, it is possible to directly read the absolute position encoding (such as Gray code, binary code) output by the encoder, without the need for zeroing operation, to obtain the absolute position information of the machine, greatly improving the equipment start-up efficiency and positioning accuracy. For example, in the feed axis control of CNC machine tools, precise positioning can be achieved upon startup by cooperating with an absolute encoder, avoiding errors during the zeroing process of traditional incremental encoders.

High data accuracy and reliability: Advanced signal decoding algorithms and high-resolution sampling circuits are used to accurately convert the motion state of rotating machinery into digital signals. In terms of position decoding, it can achieve micrometer or even nanometer level position resolution, meeting the strict requirements of precision machining for position accuracy; In terms of speed decoding, stable output of speed data can be achieved through pulse frequency measurement and filtering algorithms, avoiding speed calculation errors caused by signal fluctuations. For example, in high-speed spindle control, the module can output stable speed data in real time, ensuring that the controller accurately adjusts the spindle cutting parameters and improves the quality of the machined surface.

 2.产      品      展      示      

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Radisys EPC-3307 processor board

DSAI160 Digital Input Module

The content is from Ruichang Mingsheng Automation Equipment Co., LTD

Contact: +86 15270269218