Design of Microcomputer Monitor and Control System for Yarn Tensile Tester
[1]XIAO Junming,FAN Fuling,LI Yanbin,et al.Design of Microcomputer Monitor and Control System for Yarn Tensile Tester[J].Journal of Zhengzhou University (Engineering Science),2010,31(03):38-41.
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Journal of Zhengzhou University (Engineering Science)[ISSN
1671-6833/CN
41-1339/T] Volume:
31
Number of periods:
2010 No.03
Page number:
38-41
Column:
Public date:
2010-03-01
- Title:
- Design of Microcomputer Monitor and Control System for Yarn Tensile Tester
- Keywords:
- yarn; tension; tester; monitor and cont
- CLC:
- -
- DOI:
- -
- Abstract:
- In the yarn manufacturing process，the detection of tensile properties is an important process．In order to improve product grade and quality，microcomputer control system for yarn tensile tester is developed．The system consists of the host，pull measurement sensors，extension amount measurement sensors，automaticreturn position unit and monitor computer system．The lord controls electric circuit is based on the 77E58sMCU and high-precision A／D converter，its rate reachs 100 times per second；the load range is 0．01N-1kN；the rate range of experimentation is 0.005～500 mm／min，the precision of displacement measurement isunder±0．1％．and the resolution of displacement measurement is 0．01 mm．Tests showed that the system notonly has high detection accuracy but also runs at faster data processing speed．Moreover，it may be appliedcompatibly with a kind of yarn tensile tester in building materials，textile，and metalwork and paper product．So，it has agood prospect of application．
- References:
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Last Update:
1900-01-01