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|  | | 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。 | |
Details of various hardware components chosen for the telescope, including hybrid-stepper motor, 16-bit absolute encoder and CAMAC-based programmable stepper motor controller, are discussed in this paper.
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In order to find a zero position, an incremental encoder with a limit switch or an absolute encoder such as a potentiometer can generally be used.
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| | This paper presents a distributed control system for welding crossbeam structures. This system is developed to meet the task of crossbeam structure welding with two wires, double faces and multi-pass. It takes industrial PC as its host controller and several secondary controllers are connected to the host by computer bus. An bi-dimensional touch sensor with digital absolute encoder is developed to detect the warp of welding seam of workpiece. It uses AC motors and micro-step motors as executive units to com... | | 介绍了一种在梁型结构件自动焊接专机中应用的分布式控制系统。该系统是为实现梁型结构件表面焊缝的双丝多道双面焊接专机的焊接要求而研制的。该控制系统以工业PC机为上位机,以总线结构连接多台下位机,并利用绝对编码器研制了二维接触式跟踪传感器,来检测工件焊缝的变化。使用交流电机和步进电机作为执行机构,来完成工件的装卡、提升、旋转等辅助动作以及两把焊枪在焊接过程中对焊缝的自动跟踪,以提高焊接质量和焊接效率,实现自动化焊接。 | | 文摘来源 | | The article describes a auto - stereo warehouse system. which is made up of DC electromotors and absolute value encoders. The control system of auto - stereo warehouse have been designed which manage and control have achieved by IPC. The block diagrams of hardware and software and experience results are given. | | 介绍了一种经济型立体仓库堆垛机控制系统,系统采用普通直流电机代伺服直流电机,用绝对编码器进行位置检测。自行设计并研制了立体仓库计算机控制系统,计算机实现管理、控制一体化。文中给出了系统的硬件、软件框图及实验结果。 | | 文摘来源 | |   |
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