Zobrazeno 1 - 10
of 17
pro vyhledávání: '"hydraulic support controller"'
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 6, Pp 6-10 (2017)
For problems of wired hydraulic support controller in actual operation such as difficult wiring, vulnerability, limited operation range and so on, a wireless hydraulic support controller was designed. Hardware circuit design of the controller was int
Externí odkaz:
https://doaj.org/article/fcbabde905824e84844a725787dc4c56
Autor:
YANG Hanhong, MENG Feng
Publikováno v:
Gong-kuang zidonghua, Vol 43, Iss 1, Pp 13-17 (2017)
In view of problem of low detection efficiency existed in detection process of coal mine hydraulic support controller, an automatic detection device of hydraulic support controller was designed. The device achieves automatic detection of functionalit
Externí odkaz:
https://doaj.org/article/33930187f6e64008aa3956e7352cf73a
Autor:
JIANG Chunyue, TIAN Muqin, SONG Jiancheng, XU Chunyu, YANG Shihua, CHAI Wen, YANG Dong, DONG Guangzhuai
Publikováno v:
Gong-kuang zidonghua, Vol 40, Iss 9, Pp 1-5 (2014)
For problem that hydraulic support controller was operated manually in most coal mines at present, which led to low working efficiency and poor operation safety, a hardware design scheme of hydraulic support controller for automatic working face was
Externí odkaz:
https://doaj.org/article/2b3d580235634fc2975384382f1f5baa
Autor:
LI Junshi
Publikováno v:
Gong-kuang zidonghua, Vol 44, Iss 4, Pp 13-19 (2018)
In view of problems of high cost, low test efficiency and unable to record test data automatically of functional test methods of existing electro-hydraulic control system of hydraulic support, and in order to verify adaptability of control logic of t
Externí odkaz:
https://doaj.org/article/5b4fb5f0ae2d42e8a25b360106285c4f
Publikováno v:
Journal of Mine Automation; Jun2024, Vol. 50 Issue 6, p23-45, 8p
Publikováno v:
Journal of Mine Automation; Aug2022, Vol. 48 Issue 8, p1-15, 10p
Autor:
Xie, Jiacheng1 (AUTHOR), Wang, Yirong1 (AUTHOR), Wang, Xuewen1 (AUTHOR) wxuew@163.com, Li, Juanli1 (AUTHOR)
Publikováno v:
International Journal of Mechanical Engineering Education. Jul2024, p1.
Publikováno v:
Gong-kuang zidonghua, Vol 50, Iss 6, Pp 23-29, 45 (2024)
Due to the disturbance of geological disasters such as deep mining and rock burst, there are problems such as poor self perception capability, weak intelligent anti impact adaptive capability, and lack of decision-making and control capability in the
Externí odkaz:
https://doaj.org/article/53cb3ac950a74696ae7dad72dd28aab2
Publikováno v:
Journal of Mine Automation; 2019, Vol. 45 Issue 10, p11-16, 6p
Autor:
Qi, Le
Publikováno v:
Geotechnical & Geological Engineering; Mar2023, Vol. 41 Issue 2, p1101-1113, 13p