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 Post subject: [讨论]工业机器人和数控机床到底有什么不同?
PostPosted: 2009-06-27 11:35 
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Joined: 2009-05-30 5:49
Posts: 68
很有意思的问题 :mrgreen:

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 Post subject: Re: [讨论]工业机器人和数控机床到底有什么不同?
PostPosted: 2009-07-03 14:27 
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Joined: 2009-06-15 14:04
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都属于运动控制,控制机构实现空间运动
1、精度
数控机床操作是精确控制,机床定位精度和重复定位精度都比较高,编程都是精确输入
机器人的精度都不高,操作都属于模糊控制

2、灵活性
机床最高最普遍的自由度是5轴
机器人基本就是6轴,机器人的特点就是灵活

3、成熟度、操作方便
数控机床的成熟度远比机器人高,复杂的基本都是离线操作
机器人基本还是示教,离线还不是特别多。

4、控制要求
数控机床多控制系统和伺服的要求比较低,操作效果比较好,基本可以说是超乎想象
机器人的控制比教复杂,对伺服的要求比较高,机器人的实际效果和人还是有一定差距(平稳、灵活)


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