摘要
介绍容栅传感器的基本原理和平整度检测方法,提出了一种基于容栅传感器的瓷砖平整度在线检测系统的设计方案,给出传感器的接口和定位实现方法,并对检测系统的性能进行了全面的验证实验。实验结果证明:检测精度可达0.1mm,系统能够满足瓷砖平整度在线检测的需要。
The basic principle of capacitive grating sensor and online detecting method for ceramic tiles＇ planeness are introduced. A system design scheme which based on capacitive grating sensors is presented. The interface circuit and orientation realization methods of the capacitive grating sensor is also gived. The performance of detecting system is tested by comprehensive verification experiments. Experimental results show that the accuracy of detecting is 0. 1 mm and the system can meet the demand of online planeness detecting.
出处
《传感器与微系统》
CSCD
北大核心
2010年第3期112-114,共3页
Transducer and Microsystem Technologies
关键词
容栅传感器
瓷砖
平整度
capacitive grating sensor
ceramic tile
planeness
