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自动外圆磨床自动上料系统设计(机械cad图纸)学士学位论文.doc
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自动外圆磨床自动上料系统设计(机械cad图纸)学士学位论文.doc
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本科机械毕业设计论文 CAD 图纸 QQ 401339828
毕业设计(论文)
自动外圆磨床自动上料系统设计
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本科机械毕业设计论文 CAD 图纸 QQ 401339828
摘 要
自动送料机构是工业机器人系统中传统的任务执行机构,是机器人的关键部件
之一。自动送料机构的机械结构采用滚珠丝杆、滑杆、等机械器件组成;电气方面有交
流 电机、变频器、传感器、等电子器件组成。该装置涵盖了可编程控制技术,位置 控
制技术、检测技术等,是机电一体化的典型代表仪器之一。本文介绍的自动送料机构是
由 PLC 输出三路脉冲,分别驱动横轴、竖轴变频器,控制自动送料机构横轴和竖轴的 精
确定位,微动开关将位置信号传给 PLC 主机;位置信号由接近开关反馈给 PLC 主机,通
过交流电机的正反转来控制自动送料机构手爪的张合,从而实现自动送料机构精确运
动的功能。本课题拟开发的物料搬运自动送料机构可在空间抓放物体,动作灵活多样
,
可代替人工在高温和危险的作业区进行作业,并可根据工件的变化及运动流程的 要求随
时更改相关参数。
关键词:自动送料机构, 交流电机,PLC,流程,参数
![](https://csdnimg.cn/release/download_crawler_static/87968327/bg4.jpg)
本科机械毕业设计论文 CAD 图纸 QQ 401339828
Abstract
Manipulator industrial robot systems traditional mandate, Robot is one of the key
components. Manipulator using the mechanical structure of screw-ball, slider, and other
mechanical devices composition; Electric have AC motor, inverter, sensor, and other
electronic device components. The device covers a programmable control technology,
position control technology, detection technology, Mechatronics is a typical representative
of one of the machines. This paper presents a manipulator by three PLC output
pulse, driving horizontal, the vertical axis transducer, control manipulator axis horizontal
and vertical positioning precision,micro-switches position signal transmission will
host PLC; location close to the switching signal from the feedback from the mainframe to
the PLC, through the exchange of Motor reversion to control the manipulator
gripper Zhang, thus achieving accurate manipulator movement functions. The topics to
be developed by the Manipulator grasping be up in space objects, movements
flexible, diverse, can replace the artificial heat and dangerous operation conducted
operations, According to the workpiece can change the campaign process and the
requirements of any changes to the relevant parameters.
Key Words:
Manipulator
,
AC
motor,
PLC
,
signal, relevant parameters
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本科机械毕业设计论文 CAD 图纸 QQ 401339828
目 录
摘 要 .........................................................................................................................................I
Abstract ......................................................................................................................................II
目 录.......................................................................................................................................III
第 1 章 绪论...............................................................................................................................1
1.1 课题背景及目的...........................................................................................................1
1.2 机器人的定义与发展状况...........................................................................................1
1.2.1 定义....................................................................................................................1
1.2.2 机器人的发展...................................................................................................2
1.3 课题研究意义...............................................................................................................2
第 2 章 自动送料机构介绍分析...............................................................................................4
2.1 自动送料机构...............................................................................................................4
2.2 自动送料机构的组成...................................................................................................4
2.3 自动送料机构的应用...................................................................................................4
2.4 自动送料机构的分类...................................................................................................5
第 3 章 自动送料机构的结构方案和驱动方案选型...............................................................7
3.1 原始数据及资料...........................................................................................................7
3.2 料槽形式及分析动作要求...........................................................................................7
3.2.1 形式....................................................................................................................7
3.2.2 动作要求分析....................................................................................................8
3.3 自动送料机构结构及驱动系统选型...........................................................................8
第 4 章 系统各主要组成部分设计...........................................................................................9
4.1 抓取机构设计...............................................................................................................9
4.1.1 手部设计计算....................................................................................................9
4.1.2 拉紧装置..........................................................................................................10
4.2 腕部设计计算.............................................................................................................13
4.2.2 臂伸缩机构设计..............................................................................................15
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