DRIVE DEVICE, MEDICAL DEVICE PROVIDED WITH DRIVE DEVICE, AND TRAINING DEVICE

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专利权人:

NTN CORPORATION

发明人:

NAGANO, YOSHITAKA,NISHIO, YUKIHIRO,OZAKI, TAKAYOSHI

申请号：

EP08853533

公开号：

EP2216068A4

申请日:

2008.10.27

申请国别(地区):

EP

年份:

2012

代理人:

摘要：

A drive device for driving a linear body (1) having flexibility includes a first roller (3), a motor (4) for feeding the linear body (1) in a direction of extension of the linear body (1) by directly transmitting rotation force to the first roller (3) to rotate the first roller (3), a motor drive portion (7) for driving the motor (4) by supplying a current to the motor (4), and a control unit (8) for calculating force applied to the linear body (1) in the direction of extension based on the current supplied to the motor (4).

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/