辽宁工业大学
专 业 课 座便轮椅程 设 计 说 明 书
题目: 上下料机械手(升降)
学院(系):机械工程与自动化学院
专业班级: 机电0
学 号:
学生姓名:
指导教师:
计数器电路起止时间: 2011.12.20~2012.1.7
学 号 | | 学生姓名 | | 专业(班级) | |
| 车床上下料机械手 |
技 术 参 数 与 要 求 | 技术参数: 升降距离:1500mm 速度:250mm 定位精度:±0.5mm 要 求:机械机构设计及控制系统侧重于升降移动部分,流程图为整 机工作流程。 |
工 作 量 | 1. 机械装配图一张,1#; 2. 控制电路图一张,4#; 3. 程序流程图一张,4#; |
工 作 计 划 超高压食品 | 1. 查阅资料,方案讨论 6天 c型钢是怎么做成的2. 方案确定 1天 3. 设计计算 4天 4. 绘制机械装配图 5天 5. 控制系统设计,绘制电路图 3天 6. 软件设计,绘制程序流程图 3天 7. 整理设计说明书 1天 8. 答辩 1ca3780天 |
成 绩 评 定 及 评 语 | 图面(45%) | 说明书(25%) | 答辩(10%) | 平时(20%) | 总分 |
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成绩: 指导教师签字: 学生签字: 年 月 日 |
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目 录
第1章 绪论
1.1 研究内容的现状·····················································1
1.2 选题意义···························································2
第2章 总体方案设计······················································3
第3章 机械系统的设计计算···············································4
3.1 运动与动力参数的设计计算···········································聚醚类消泡剂4
3.1.1 电机的选择 ······················································4
3.1.2切削力的计算·····················································4
3.2 传动零件的设计计算················································4
3.2.1导轨上移动部件的重量估算·········································4
3.2.2滚珠丝杠副的计算与选型···········································4
3.2.3直线滚动导轨的计算与选型·········································8
3.2.4轴承的设计计算与选型·············································9
3.2.5联轴器的选择····················································10
3.2.6防尘圈的选择····················································13
3.3轴的校核··························································13
第4章 控制系统的设计···················································14
4.1PLC控制系统设计···················································14
4.2 I/O接线··························································14
结论·····································································15
参考文献································································16
第1章 绪论
1.1 研究内容的现状
目前,在国内外各种机器人和机械手的研究成为科研的热点,其研究的现状和大体趋势如下: A.机械结构向模块化、可重构化发展。例如关节模块中的伺服电机、减速机、检测系统三位一体化;由关节模块、连杆模块用重组方式构造机器人整机。
B.工业机器人控制系统向基于PC机的开放型控制器方向发展,便于标准化、网络化;器件集成度提高,控制柜日见小巧,且采用模块化结构;大大提高了系统的可靠性、易操作性和可维修性。
C.机器人中的传感器作用日益重要,除采用传统的位置、速度、加速度等传感器外,装 配、焊接机器人还应用了视觉、力觉等传感器,而遥控机器人则采用视觉、声觉、力觉、触觉等多传感器的融合技术来进行决策控制;多传感器融合配置技术成为智能化机器人的关键技术。
D.关节式、侧喷式、顶喷式、龙门式喷涂机器人产品标准化、通用化、模块化、系列化设计;柔性仿形喷涂机器人开发,柔性仿形复合机构开发,仿形伺服轴轨迹规划研究,控制系统开发;