New idea for hydraulic testing machine with stress and strain rates controlled and its realization

Jingqing Du; Shiqiao Gao; Shaohua Niu

doi:10.1109/ICICTA.2010.454

New idea for hydraulic testing machine with stress and strain rates controlled and its realization

Jingqing Du^*, Shiqiao Gao, Shaohua Niu

^*Corresponding author for this work

School of Mechatronical Engineering

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

Based on the relationship between pressure and flux of thin-walled hole, a new idea is proposed for hydraulic testing machine. Using transducer and computer technique, hydraulic system is formed by SCM(single chip micyoco), needle valve, frequency converter and electric machine, to complete stress and strain rates control. This idea has been realized in traditional hydraulic pressure testing machine and hydraulic universal testing machine, and some excellent results have been obtained. According to the theory and practice, the new idea can meet the need of constant stress and strain rates testing, and replace proportional valve and servo valve, thereby it can be widely applied for various hydraulic testing machines.

Original language	English
Title of host publication	2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Pages	768-772
Number of pages	5
DOIs	https://doi.org/10.1109/ICICTA.2010.454
Publication status	Published - 2010
Event	2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010 - Changsha, China Duration: 11 May 2010 → 12 May 2010

Publication series

Name	2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Volume	2

Conference

Conference	2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010
Country/Territory	China
City	Changsha
Period	11/05/10 → 12/05/10

Keywords

Needle valves
Strain rate
Stress rate
Testing machine

Access to Document

10.1109/ICICTA.2010.454

Cite this

Du, J., Gao, S., & Niu, S. (2010). New idea for hydraulic testing machine with stress and strain rates controlled and its realization. In 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010 (pp. 768-772). Article 5523205 (2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010; Vol. 2). https://doi.org/10.1109/ICICTA.2010.454

@inproceedings{fc79261c20d741b5bc004918543ad594,

title = "New idea for hydraulic testing machine with stress and strain rates controlled and its realization",

abstract = "Based on the relationship between pressure and flux of thin-walled hole, a new idea is proposed for hydraulic testing machine. Using transducer and computer technique, hydraulic system is formed by SCM(single chip micyoco), needle valve, frequency converter and electric machine, to complete stress and strain rates control. This idea has been realized in traditional hydraulic pressure testing machine and hydraulic universal testing machine, and some excellent results have been obtained. According to the theory and practice, the new idea can meet the need of constant stress and strain rates testing, and replace proportional valve and servo valve, thereby it can be widely applied for various hydraulic testing machines.",

keywords = "Needle valves, Strain rate, Stress rate, Testing machine",

author = "Jingqing Du and Shiqiao Gao and Shaohua Niu",

year = "2010",

doi = "10.1109/ICICTA.2010.454",

language = "English",

isbn = "9780769540771",

series = "2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010",

pages = "768--772",

booktitle = "2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010",

note = "2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010 ; Conference date: 11-05-2010 Through 12-05-2010",

}

Du, J, Gao, S & Niu, S 2010, New idea for hydraulic testing machine with stress and strain rates controlled and its realization. in 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010., 5523205, 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010, vol. 2, pp. 768-772, 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010, Changsha, China, 11/05/10. https://doi.org/10.1109/ICICTA.2010.454

New idea for hydraulic testing machine with stress and strain rates controlled and its realization. / Du, Jingqing; Gao, Shiqiao ; Niu, Shaohua.
2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010. 2010. p. 768-772 5523205 (2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - New idea for hydraulic testing machine with stress and strain rates controlled and its realization

AU - Du, Jingqing

AU - Gao, Shiqiao

AU - Niu, Shaohua

PY - 2010

Y1 - 2010

N2 - Based on the relationship between pressure and flux of thin-walled hole, a new idea is proposed for hydraulic testing machine. Using transducer and computer technique, hydraulic system is formed by SCM(single chip micyoco), needle valve, frequency converter and electric machine, to complete stress and strain rates control. This idea has been realized in traditional hydraulic pressure testing machine and hydraulic universal testing machine, and some excellent results have been obtained. According to the theory and practice, the new idea can meet the need of constant stress and strain rates testing, and replace proportional valve and servo valve, thereby it can be widely applied for various hydraulic testing machines.

AB - Based on the relationship between pressure and flux of thin-walled hole, a new idea is proposed for hydraulic testing machine. Using transducer and computer technique, hydraulic system is formed by SCM(single chip micyoco), needle valve, frequency converter and electric machine, to complete stress and strain rates control. This idea has been realized in traditional hydraulic pressure testing machine and hydraulic universal testing machine, and some excellent results have been obtained. According to the theory and practice, the new idea can meet the need of constant stress and strain rates testing, and replace proportional valve and servo valve, thereby it can be widely applied for various hydraulic testing machines.

KW - Needle valves

KW - Strain rate

KW - Stress rate

KW - Testing machine

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U2 - 10.1109/ICICTA.2010.454

DO - 10.1109/ICICTA.2010.454

M3 - Conference contribution

AN - SCOPUS:77955680106

SN - 9780769540771

T3 - 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010

SP - 768

EP - 772

BT - 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010

T2 - 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010

Y2 - 11 May 2010 through 12 May 2010

ER -

Du J, Gao S , Niu S. New idea for hydraulic testing machine with stress and strain rates controlled and its realization. In 2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010. 2010. p. 768-772. 5523205. (2010 International Conference on Intelligent Computation Technology and Automation, ICICTA 2010). doi: 10.1109/ICICTA.2010.454

New idea for hydraulic testing machine with stress and strain rates controlled and its realization

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Keywords

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