Measuring system of the level of oilcan based on balance principle

被引：0

作者：

Li, X ^{[1
]}

Dong, JW ^{[1
]}

Yu, XY ^{[1
]}

Liu, J ^{[1
]}

机构：

[1] Harbin Univ Sci & Technol, Coll Measurement Control & Commun Engn, Harbin 150040, Peoples R China

来源：

PROCEEDINGS OF THE SECOND INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION SCIENCE AND TECHNOLOGY, VOL 1 | 2002年

关键词：

balanced measurement; oilcan; liquid level;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

At present, a new method based on balance principle is proposed to measure the oil level of oilcan storing high viscosity oil. Analysis and experiments on spot show: the influence of temperature and time on system's precision is weakened efficiently, and the demand on non-linear error of weight sensor used in system is very low. So the cost of system can be decreased obviously. Liquid clinging on plumb can hardly influence the measuring precision; general measuring error of the liquid level is less than 1.5mm. The method proposed can be used to measure other liquids with high viscosity.

引用

页码：373 / 375

页数：3

共 50 条

[31] SENSOR SYSTEM USING A SHEAR STRUCTURED LIGHT MEASURING PRINCIPLE
DREWS, P
BUCHMANN, R
ROBOTERSYSTEME, 1991, 7 (02): : 79 - 84
[32] PRINCIPLE OF DETAILED BALANCE
KLEIN, MJ
PHYSICAL REVIEW, 1955, 97 (06): : 1446 - 1447
[33] The principle of institutional balance
Jacqué, JP
COMMON MARKET LAW REVIEW, 2004, 41 (02): : 383 - 391
[34] Principle of the automatic system for measuring soil infiltrability and its application
Key Laboratory of Modern Precision Agriculture System Integration Research, College of Water Conservancy and Civil Engineering, China Agricultural University, Beijing 100083, China
Nongye Gongcheng Xuebao, 2007, 4 (99-104):
[35] PRINCIPLE OF DETAILED BALANCE
COESTER, F
PHYSICAL REVIEW, 1951, 84 (06): : 1259 - 1259
[36] Research on the Meridian Diagnostic System Based on the Measuring Principle of the Electrical Properties of Well, Source and Sea Acupoints
Chang, Fengxiang
Hong, Wenxue
Jing, Jun
Song, Jialin
Ma, Chao
MEDICAL BIOMETRICS, PROCEEDINGS, 2010, 6165 : 276 - 285
[37] Transmission services allocation based on self-balance principle
Chang, YC
Su, CL
2004 International Conference on Power System Technology - POWERCON, Vols 1 and 2, 2004, : 1100 - 1105
[38] Analysis of downstream carbon trade balance based on income principle
收益原则视角下中国下游碳贸易平衡
Yu, Xiao-Hong (yuxiaohong@bit.edu.cn), 2018, Chinese Society for Environmental Sciences (38):
[39] Long transmission line protection based on the principle of balance of energy
Wen, MH
Chen, DS
Yin, XG
Malik, OP
POWERCON 2002: INTERNATIONAL CONFERENCE ON POWER SYSTEM TECHNOLOGY, VOLS 1-4, PROCEEDINGS, 2002, : 260 - 264
[40] A Rogowski coil model Based on the principle of magnetic potential balance
Xu Weihua
Bao Hai
Yang Yihan
2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7, 2009, : 3779 - 3783

← 1 2 3 4 5 →