利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110095627A 一种钢板电磁测速设备及测速方法 无效 - 驳回

一种钢板电磁测速设备及测速方法
摘要：
本发明涉及测量技术领域，具体而言，涉及一种钢板电磁测速设备及测速方法。钢板电磁测速设备包括传送带、多个第一电磁装置、多个测试滚轮和多个测量单元；钢板放置在传送带上，测试滚轮抵持在传送带靠近钢板底部的位置，第一电磁装置位于传送带靠近钢板底部的位置；测量单元的数量大于或等于测试滚轮的数量；测量单元被配置为测量测试滚轮的转速w，可得钢板的瞬时速度v＝w*r，r为滚轮中心到传送带外缘的距离。
摘要（英）：

The invention relates to a steel plate electromagnetic speed measurement device and method, and belongs to the technical field of measurement. The steel plate electromagnetic speed measurement devicecomprises a conveyor belt, first electromagnetic device, test rollers and measurement units; a steel plate is placed on the conveyor belt, the test rollers abut against position, close to the bottom of the steel plate, of the conveyor belt, and the first electromagnetic device is positioned in the position close to the bottom of the steel plate, of the conveyor belt; the number of the measurementunits is greater than or equivalent to that of the test rollers, and are configured to measure the rotating speed w of the test rollers, the instantaneous velocity v of the steel plate equals w*r, andr represents distance from the roller center to the outer edge of the conveyor belt.

0/0