|
|||||
|
|
| 新型料位测量方法及其实验研究 | |
| 引用本文： | 张海涛,王随流,殷勇辉.新型料位测量方法及其实验研究[J].太原理工大学学报,2000,31(6):653-657. |
| 作者姓名： | 张海涛 王随流 殷勇辉 |
| 作者单位： | 1. 太原理工大学采矿工艺研究所 2. 山西晋城矿务局 3. 太原理工大学机械工程学院 |
| 摘 要： | 通过对研究弹性梁受负载变化时机械波传播机理及实验分析 ,提出利用稳态正弦波和瞬态激振方法测取弹性梁的动态特性参数 ,依据振动频率变化情况来进行料位高度测量的方法 ,并设计了一种单片机智能料位测量系统。 |
| 关 键 词： | 机械波 固有频率 稳态正弦 瞬态激振 |
Experimental Reaserch of New Measurement Method for Stack |
|
| Zhang Haitao,Wang Suiliu,Yin Yonghui.Experimental Reaserch of New Measurement Method for Stack[J].Journal of Taiyuan University of Technology,2000,31(6):653-657. | |
| Authors: | Zhang Haitao Wang Suiliu Yin Yonghui |
| Institution: | Zhang Haitao Wang Suiliu (College of Mining Engineering of TUT)\ (Jincheng Mining Bureau) Yin Yonghui (College of Mechanical Engineering of TUT) |
| Abstract: | The mechanic wave spreading mechanism of elastic stick was analyzed in laboratory.Under the stable sin instigate and impulse instigate ,a relationship between the dynastic characteristic (intrinsic frequency) of beam and load was derived .So we can infer the load height by the stick vibration frequency .In the last,a measurement system of Single Chip Microcomputer was designed. |
| Keywords: | mechanic wave intrinsic frequency stable sin instigate impulse instigate |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |