Results 101 to 110 of about 428,614 (183)
Copper Range Mine, underground hoist
, 2022 Date scanned: 2002-05-17.USBM #58397; Underground hoist, 48th level (operates to 54th level) Copper Range Mine, Copper Range Company, Painesdale, Houghton County, Michigan. Jan. 1945 / M.S.P.Held in the Russell L.
Petersen, Max S.
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Design of Practical Training Platform of Mine AC Hoist Control System
Gong-kuang zidonghua, 2012 A practical training platform of mine AC hoist control system based on PLC was designed, and overall design and design schemes of software and hardware were introduced.
YANG Liu +4 more
doaj
Hiawatha #1 Mine, scraper hoist operator
, 2022 Date scanned: 2002-6-6.USBM #60585; Scraper hoist, 3 drum; using 2 tail blocks. Hiawatha #1 Mine, The M. A. Hanna Company, Iron River, Michigan. - M. S. Petersen - June 1945.Held in the Russell L. and Lyn Wood Mining History Archive, Arthur Lakes Library,
Petersen, Max S.
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Study on the Recognition of Coal Miners' Unsafe Behavior and Status in the Hoist Cage Based on Machine Vision. [PDF]
Sensors (Basel), 2023 Yao W +6 more
europepmc +1 more source
Research on Fault Diagnosis System for Mine Hoist
, 2011 Basing on the analysis of Mine Hoist working condition, Research on fault diagnosis system for Mine Hoist was introduced, including detailed introduction of its functions, composition and work principles. According to its application, it shows that fault
Qing Liang Zeng +3 more
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Interior of mine bldg with large machines. Cactus in tin pail in left foreground. Identified on negative holder as "Silver King Mine hoist motor".Original scanned at 400ppi on an Epson Perfection 4990 Photo flatbed scanner. 8-bit file.
Jenkins, J.E.
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Application of AC-AC Frequencyconversion Technology Based on SIMADYN-D Controller in Mine Hoist
Gong-kuang zidonghua, 2010 In order to solve the problem of capacity expanding of electric control system of mine hoist, an application scheme of AC-AC frequency-conversion with vector control based on SIMADYN-D controller and homemade power cabinet was proposed and the interface ...
ZHOU Yu-song, SUN Xiao-juan
doaj
, 2022 Date scanned: 2002-5-22.USBM #60045; Method of securing dead-end cable on hoist drum, Mather Mine, Cleveland-Cliffs Iron Company, Ishpeming, Marquette County, Michigan. (April 1945 - M.S.P.).Held in the Russell L.
Petersen, Max S.
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Old wooden drum hoist from the Herron mine, Pitkin County
, 1950 Donor: Colorado Mining Association.Old wooden drum hoist partially buried in the ground, Herron mine, Columbia district, Pitkin County. Caption reads: " Antique wooden drum hoist, Herron Mine. Pitkin Co.
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