摘要
非接触磁力驱动装置的前进运动是通过永磁体与铁质导轨齿条凸齿间的吸引力配合伺服电机的驱动力实现的,永磁驱动轮与铁质导轨齿条之间没有直接的表面接触,其具有加工容易、非接触传动、成本较低、维修方便等优点,可作为一种经济型的长距离前进磁力驱动装置。为了对驱动装置的传动特性进行研究,对驱动装置的磁场进行分析计算,利用有限元软件仿真分析驱动装置的磁感应强度分布,得出驱动装置的力特性曲线。
Non-contact magnetic driving device is driven by the attraction between the permanent magnet and the iron guide rack and the driving force of the servo motor,which has the advantages of easy processing,non-contact transmission,low cost and convenient maintenance.In order to study the driving characteristics of the driving device,the magnetic field of the driving device is analyzed and calculated.The magnetic induction intensity distribution is analyzed by using finite element simulation analysis,and the curves of driring force are obtained.
出处
《机械工程与自动化》
2016年第4期36-37,共2页
Mechanical Engineering & Automation
基金
国家自然科学基金资助项目(51105257
51310105025)
辽宁省高等学校杰出青年学者成长计划项目(LQJ2014012)
中国博士后科学基金资助项目(2015M571327)
十二五国家科技支撑计划项目(2014BAF08B01)
关键词
驱动装置
永磁驱动轮
非接触
磁特性
仿真分析
driving device
permanent magnet driving wheel
non-contact
magnetic properties
simulation analysis
