Vol. No.(), Paper ID 12496, 5 pages

DOI:

 

The Application PLC Controls and Adjusts of Speed Technology on the Lifting Machine of the Well of the Colliery with Frequency Conversion

 

Binghai Sun

 

Henan University of urban construction, Pingdingshan, China

 

Copyright © Binghai Sun et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

 

How to Cite this Article


Copyright © 2025 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.