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发明名称
利用电机减速齿轮的测速装置
摘要
电机减速齿轮测速装置是利用电机的减速机减速齿轮做成的测速装置。它利用减速机的一级齿轮作为光电数码或霍尔磁性材料的载体,为采用光-电或磁-电测速提供了一个简便易行而且成本低廉的方式。此方式可广泛用于带减速机的电机测速之用。本装置使用方法相当简单,而且结构紧凑、美观,提高了机件的利用率和产品的可靠性,同时降低了成本。
申请公布号
CN2433628Y
申请公布日期
2001.06.06
申请号
CN00204555.9
申请日期
2000.02.13
申请人
刘国强
发明人
刘国强
分类号
G01P3/40
主分类号
G01P3/40
代理机构
代理人
主权项
1.电机减速齿轮的测速装置主要是由齿轮箱中的减速齿轮或被带动的数码盘(7),以及专门设置的数码介质(10)和感应器件(9)组成;其特征在于:齿轮箱(3)通过齿轮箱的连接盘(2)与电机(1)相连接,使电机轴齿轮(5)与齿轮箱内(4)的减速齿轮相连接,在其中一级减速齿轮或数码盘(7)上,设有透光孔或反光材料作为数码介质(10),在数码介质(10)的侧面装有光-电感应器件(9)。
地址
100045北京市西城区西便门外大街7号院10号楼1门5号
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