The measuring method for low rotational speed with the frequency difference generated by radial gratings

摘要：

　　The new method has been proposed based on the comparison and analysis of the traditional methods for measuring rotating speed.It can guarantee real-time property with radial gratings at measuring low speed.It is clearly explained that the fundamental principle for measuring rotating speed and characters of the method and presented the constitution of the system hardware and the process flows.

关键词： rotating speed real-time measure low speed radial gratings

作者: GUO Wen-long QIAO Yan-feng

作者单位: Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences Graduate School Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences Changchun China

会议类型: 国际会议

会议名称: 2012 International Applied Mechanics,Mechatronics Automation Symposium(2012应用力学,机电一体化自动化国际研讨会)(IAMMAS2012)

会议地点: 沈阳

会议语种:英文

页码: 1425-1429

在线出版日期: 2012-09-07（万方平台首次上网日期，不代表论文的发表时间）