Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017)

Research and Realization of Automatic Dynamic Balance for Cross-Flow Fan by NC Drilling

Authors
Zhi CHEN, Yu HUANG, Bin DING
Corresponding Author
Zhi CHEN
Available Online July 2017.
DOI
https://doi.org/10.2991/eia-17.2017.58How to use a DOI?
Keywords
dynamic balance; cross-flow fan; NC drilling; PLC; two end-face equivalent balance
Abstract

The dynamic balance of cross-flow fan was primarily implemented by manual balance sheetmetal, and there are some shortcomings that low precision and easily fall off. In this paper, firstly, the mechanism of dynamic balance of cross-flow fan was elaborated. Then, the collection of unbalance is achieved by four pressure sensors, and the equivalent unbalances of end faces was obtained by the mechanisms of two end-face equivalent balance. And then, the NC drilling method was brought in cross-flow fan, and one or more holes drilling model were built, respectively. After that, the automatic dynamic balance equipment of cross-flow fan was developed by the PLC control system. Last, a set of experiment was came true on the independent equipment, and the result of experiment showed that the decrement rate of unbalance can reach 90%.

Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017)
Series
Advances in Intelligent Systems Research
Publication Date
July 2017
ISBN
10.2991/eia-17.2017.58
ISSN
1951-6851
DOI
https://doi.org/10.2991/eia-17.2017.58How to use a DOI?
Copyright
© 2017, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Zhi CHEN
AU  - Yu HUANG
AU  - Bin DING
PY  - 2017/07
DA  - 2017/07
TI  - Research and Realization of Automatic Dynamic Balance for Cross-Flow Fan by NC Drilling
BT  - Proceedings of the 2017 International Conference on Electronic Industry and Automation (EIA 2017)
PB  - Atlantis Press
SP  - 269
EP  - 272
SN  - 1951-6851
UR  - https://doi.org/10.2991/eia-17.2017.58
DO  - https://doi.org/10.2991/eia-17.2017.58
ID  - CHEN2017/07
ER  -