工业机器人的核心——精密减速机
- 来源：大研机器人
- 发布日期：2022-07-23
- 访问量：330 次
- 所属栏目：机器人文章
随着现代科技的不断发展，技术日新月异。工业机器人进入我们视野，应用也愈发广泛。工业机器人用途多，应用行业广，在3C电子、汽车工业、五金冲压、食品医药等领域发光发热。行业应用不同，行业对机器人品质的需求也不同。
我国的工业机器人产业起步较晚，但发展迅速。这过去这几年，机器人逐渐成为提升我国整体竞争力的重要领域。大量优秀的工业机器人企业涌现，以大研、埃斯顿等等为代表的企业为我国机器人行业的发展不断添砖加瓦。
工业机器人融汇了机械制造、电子电气、材料科学、计算机编程等技术。其中，工业机器人最核心的技术是三大核心零部件：分别是控制系统中的控制器、驱动系统中的伺服电机和机械系统中的精密减速器。
今天我们主要介绍工业机器人机械系统中的精密减速机。
在一台工业机器人的成本构成中，减速机占总成本的35%。同时，减速机在三大核心部件中的制造难度最高，毕竟其负责将动力转化成精度，与工业机器人的精度直接相关。
那么不了解的小伙伴就会有疑问了，这个减速器是什么呢？
所谓减速机实际上是通过大小齿轮相互啮合来减慢机械转速，提高精度和扭矩的一种设备，目前RV减速器和谐波减速器是精密仪器当中最为重要的两种减速器。
那么，机器人行业应用的精密减速机分为哪些呢？有什么优点？应用在什么地方呢？
1. RV 减速机
RV减速机由一个行星齿轮减速机的前级和一个摆线针轮减速机的后级组成。RV减速器具有结构紧凑，传动比大，以及在一定条件下具有自锁功能的传动机械，是最常用的减速机之一。
RV减速机具有体积小，抗冲击力强，扭矩大，定位精度高，振动小，减速比大等诸多优点。被广泛应用于工业机器人，机床，医疗检测设备，卫星接收系统等领域。在工业机器人中，一般将RV减速器放置在机座、大臂、肩部等重负载的位置，即主要用于20公斤以上的机器人关节
2. 谐波减速机
谐波减速器是一种齿轮减速器中的新型传动机构，是靠波发生器装配上柔性轴承使柔性齿轮产生可控弹性变形，并与刚性齿轮相啮合来传递运动和动力的齿轮传动。谐波减速器主要由波发生器、柔性齿轮、柔性轴承、刚性齿轮四个基本构件组成。
谐波减速器具有传动速比大、体积小、承载能力高、传动精度高、传动效率高等多个优点。被广泛应用在航空航天、电子设备、起重机械、工业机器人以及医疗器械等领域。在工业机器人中，谐波减速器一般放置在小臂、腕部或手部，即20公斤以下机器人关节。
通过上面的介绍相信大家一定对工业机器人减速机有初步的了解，要想了解更多与工业机器人减速机相关的知识和应用，可以关注大研机器人公众号或网上搜索大研机器人找到我们。
大研机器人
TAMASEC ROBOT
销售热线
186 8116 8565
咨询热线
400-770-8989
ADD : 广东省东莞市高埗镇大研机器人产业园
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