摘要
提出1种以MCS-51单片机为核心,集微电子、光电检测及电感检测技术为一体的面积测量方法,介绍了它的设计、组成和故障诊断方法,指出其采用容错技术、自校正技术和抗干扰技术后具有测量精度高、性能价格比高等特点,且少量传感器出现故障时不影响测量精度,适用于测量皮革及其他不规则片状物体的面积。
A new intelligent area gauge is introduced in this paper, which is based on MCS-51 single chip microcomputer system, combining microelectronic, photoelectric and inductance detection methods. Then its structure, design and diagnosis are presented. The area gauge takes the advantages of several techniques, like self-detection, anti-disturbance, auto-design hardware, and assembling language. Not only is it highly precise, but also has desirable quality-cost ratio. Even under the circumstances of a few sensors malfunction, the precision of measurement can still be guaranteed. It works especially well to measure leather and some irregular objects.
出处
《河北工业科技》
CAS
2006年第3期158-160,189,共4页
Hebei Journal of Industrial Science and Technology
关键词
单片机
面积测量
光电检测
电感检测
single chip microcomputer
area gauge
photoelectric detection
inductance detection
