A Non-Contact Dynamic Angular Displacement Detecting Method for Detecting The Sheet Metal Structure of Household Appliance

被引：0

作者：

Zheng, Wenwei ^{[1
]}

Wang, Yuhua ^{[1
]}

Cheng, Xiang ^{[1
]}

Liu, Zhiting ^{[1
]}

机构：

[1] Foshan Univ Foshan City, Coll Mech & Elect Engn, Foshan 528000, Guangdong, Peoples R China

来源：

2017 29TH CHINESE CONTROL AND DECISION CONFERENCE (CCDC) | 2017年

关键词：

Dynamic angular displacement; air conditioning; vibration; laser displacement sensor and finite element analysis;

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：

Aiming at the problem of vibration detection in the factory production line, a dynamic angular displacement detection method based on laser displacement sensor is proposed. This article takes the air conditioner as an example. The dynamic angular displacement detection method is used to detect the dynamic angular displacement of a certain point of the air conditioning external unit. The results show that the test point in the region of the axial fan speed abnormal air conditioning external unit is more violent twist, In the case of axial fan blades installed incorrectly, the twist of the air conditioner is relatively gentle. The dynamic angular displacement test method can effectively detect the fault phenomenon.

引用

页码：7708 / 7712

页数：5