Study of Electromagnetism Characteristics of Air Cylinder MR Sensor

来源 :2012 Postdoctoral Symposium of China on Materials Science &a | 被引量 : 0次 | 上传用户:yap1711
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
  The simulation results of changes of magnetic flux density over distance between air cylinder built-in magnet and MR sensor are given by using ANSYS software.Gauss meter CTS27 is used to measure magnetic field of air cylinder.The comparison of simulation results and experimental data shows that the magnitude and variation tendency of magnetic flux density are in reasonable agreement.Anisotropic Magnetoresistive (AMR) effect and working principle of three-terminal of air cylinder MR sensor are presented.The electromagnetism characteristic of MR sensor is studied is to find how the resistance changes of MR sensor over magnetic flux density and distance to built-in magnet.The operation region of MR sensor is obtained.
其他文献
从根本上来说,商业银行属于现代服务行业,因而如何构建更加科学、完善、系统的服务流程,对强化商业银行吸引力、影响力和竞争力具有十分重要的价值,商业银行应当在构建以客户
  The influence of different additives (poly-γ-glutamic acid, polyethylene glycol) on the thermostabitity of zearalenone-degraded enzyme at 70℃ has been stu
会议
《英语课程标准》指出,英语教学应当让学生掌握一定的语言知识,发展学生听、说、读、写的语言技能。“读”是英语课程的训练目标,也是学生学习英语、感受文化和拓展视野的重要途径,英语阅读教学的重要性不可小觑。在教学实践和观摩中笔者发现,很多教师在英语阅读教学的过程中往往过多地关注怎样设计“新颖独特”“花样翻新”的教学活动,而忽视了“学生”这一重要的课堂学习主体,使得课堂热热闹闹,学生似懂非懂,教学成了教师
  Intelligent bionic leg (IBL) is an advanced trans-femoral prosthesis.It can compensate basic movement function of amputees.The prototype of IBL is introduce
会议
产业集群区域品牌建设工作是推动工业转型升级的重要路径.本文对我国区域品牌建设的关键要素和核心过程进行了研究,基于此构建产业集群区域品牌建设成熟度评价模型并设计调查
明确产业地位推动房地产业持续健康发展(下)孟晓苏,梁运斌3.房地产业成为主导产业的可行性和必要性长期以来,许多房地严业书籍都认为房地产业在国民经济的发展中起着“基础性”与“
人类学为考察地方立法提供了两种不同的进路,分别是法律诠释学与法律功能论.根据法律诠释学的进路,地方立法旨在对特定地方的特定事物赋予特定意义,进而实现各种地方知识之间
社会在不断发展,我国已经步入了互联网时代,信息技术的发展使得我国传统品牌的建设环境发生了极大的改变,也在一定程度上影响着企业品牌建设的实施过程与方法.对于我国的中小
  Hydroxyapatite (HA)-based materials have been widely used in the field of ligament tissue engineering in the past decades.It has been previously reported th
会议
  In the modern welding technology of metal materials, the welding robot is a very important factor.And the welding wire feeding device is a very important pa
会议