一种消化内镜辅助介入机器人的控制系统与控制方法
周圆圆; 李言民; 刘浩; 韩建平; 杨云生; 李洪谊
2015-07-08
专利国别中国
专利号CN104757928A
专利类型发明
产权排序1
权利人中国科学院沈阳自动化研究所
其他题名Digestive endoscopy assisting interventional robot control system and method
中文摘要本发明提供了一种消化内镜辅助介入机器人的控制方法与系统,属于医疗机器人领域。所述方法包括:提取操作者操作主端手柄的动作信息进行处理,根据设定的位置控制与速度控制工作模式得到机器人的运动指令;根据安装在执行器端的力反馈装置测量输送阻力与扭转阻力矩信息,经零偏与重力干扰去除后显示在人机交互界面进行提示,反馈至主端控制手柄提供给操作者力感知当阻力与阻力矩超出设定值,上位机报警,并通过局部自主调节输送力与力矩至安全范围,并;还包括提取脚踏板的信息进行处理,进行工作模式的切换与送气、送水、抽吸功能。所述控制系统包括主端控制装置、底层控制器、力反馈装置、限位保护装置、电机驱动器、气压调节装置、光电耦合器与电磁阀。采用本发明提高了消化内镜辅助介入机器人的安全性。
是否PCT专利
英文摘要The invention provides a digestive endoscopy assisting interventional robot control method and system, and belongs to the field of medical robots. The digestive endoscopy assisting interventional robot control method comprises the following steps: extracting and processing action messages of an operator operating a main end handle, and obtaining a movement command of a robot according to the set position control and speed control working modes; measuring convey resistance and torsional resistance torque messages according to a force feedback device mounted at an actuator end, removing zero offset and gravity disturbance, and displaying the processed messages on a human-computer interaction interface for prompt; feeding the messages back to a main end control handle to provide force sensing for the operator, wherein when the resistance and the resistance torque exceed the set value, an upper computer alarms, and the convey force and the torque are partially and autonomously adjusted to a safe range; extracting and processing information of a pedal; switching the working modes; and performing the functions of air supply, water supply and suction. The control system comprises a main end control device, a bottom-layer controller, a force feedback device, a position limitation protector, a motor driver, an air pressure adjustor, a photoelectric coupler and a solenoid valve. The digestive endoscopy assisting interventional robot control method and system can improve the security of a digestive endoscopy assisting interventional robot.
申请日期2014-01-02
语种中文
专利申请号CN201410001609.0
专利代理沈阳科苑专利商标代理有限公司 21002
内容类型专利
源URL[http://ir.sia.cn/handle/173321/17041]  
专题沈阳自动化研究所_机器人学研究室
推荐引用方式
GB/T 7714
周圆圆,李言民,刘浩,等. 一种消化内镜辅助介入机器人的控制系统与控制方法. CN104757928A. 2015-07-08.
个性服务
查看访问统计
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。


©版权所有 ©2017 CSpace - Powered by CSpace