[1]黄健,张善文.基于LDC1614的精密刻度盘设计[J].深圳大学学报理工版,2017,34(2):188-194.
 Huang Jian and Zhang Shanwen. Design of precision dial based on LDC1614[J].Journal of Shenzhen University Science and Engineering,2017,34(2):188-194.
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基于LDC1614的精密刻度盘设计()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第34卷
期数:
2017年第2期
页码:
188-194
栏目:
电子与信息科学
出版日期:
2017-03-20

文章信息/Info

Title:
 Design of precision dial based on LDC1614
作者:
黄健张善文
 西京学院电子信息工程学院, 陕西西安 710123
Author(s):
 Huang Jian and Zhang Shanwen
 Department of Electronics and Information Engineering, Xijing University, Xi’an 710123, Shaanxi Province, P.R.China
关键词:
 传感器技术数字式电感传感器刻度盘非接触电传感器LDC1614测量准确度
Keywords:
 sensor technology digital converter for inductive sensor dial contactless LDC1614 measurement accuracy
分类号:
TN 212
文献标志码:
A
摘要:
 为准确检测仪表盘的旋转位置,采用新型数字式非接触电感传感器LDC1614检测金属圆盘的旋转角度.由于LDC1614是具有集成电路总线(inter-integrated circuit, IIC)接口的4通道、28 bits的数字式传感器,采用4个自制电感线圈,均匀分布在一个圆平面上,检测移动物体的转动角度.软件编程中加入四点校正算法,可使准确度达到0.02°.传感器可与微处理器连接,完成对数据的采集处理,实现对旋转角度的准确测量.
Abstract:
 In order to accuratelydetect the rotation position of the instrument panel, a new non-contact inductance sensor LDC1614 is adopted. LDC1614 is a four-channel, 28 bit digital sensor with inter-integrated circuit (IIC) interface. It tests the rotation angle of the moving object by the four self-made coils, evenly distributed on a circle plane. The measurement accuracyreaches up to 0.02° by using the four point correction algorithm in the software programming. The sensor can also be connected with the microprocessor to complete the data acquisition and processing andmeasure the rotation angle accurately.

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更新日期/Last Update: 2017-03-03