The Design of New-type Digital Readout Device by Inductosyn

被引：0

作者：

Shang, Xinjuan ^{[1
]}

Wang, Quanjing ^{[2
]}

机构：

[1] Shandong Polytech, Dept Mech Engn, 23000 Jingshi Rd, Jinan 250104, Shangdong, Peoples R China

[2] Shandong Jianzhu Univ, Coll Mechano Elect Engn, Jinan, Peoples R China

来源：

MANUFACTURING AND APPLIED RESEARCH | 2014年 / 909卷

关键词：

Digital readout device by inductosyn; Subdivision circuit; Phase demodulation;

D O I：

10.4028/www.scientific.net/AMR.909.439

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The paper introduces the operation principle and system structure of intelligence digital readout system by inductosyn. The system adopts integrated subdivision circuit on the basis of AD2S90 and QA740210 and is controlled by MCU. It adopts phase demodulation mode, with functions of multipoint preset, power-fail protect, absolute origin setting, software error compensation, LCD display and so on, except simple PLC function and standard RS485 communication interface.

引用

页码：439 / +

页数：2

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