A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A MANAGEMENT INFORMATION SYSTEM FOR DRAGLINES EMPLOYED IN OPENCAST COAL MINES
The system comprise a voltage to frequency converter IC to convert drag and hoist current into frequency which is measured by a microcontroller to determine dragline bucket empty/full status; a proximity sensor mechanically coupled to calculate swing angle values to count a bucket and to trace drag and hoist rope travel; a plurality of maintenance keys for determining cause of the maintenance; a EEPROM connected to the microcontroller to store the data regarding bucket count, time needed to complete a bucket count cycle, drag current, hoist current, swing angle, drag & hoist rope travel, and maintenance time; a real time clock for keeping purposes such as shift time, for maintaining records of start and end of maintenance task; and a printer coupled with the microcontroller for printing a record of activities that is carried out in a shift, wherein a detailed report is printed out whenever a shift is over. (A 0 Cu a) NI-I a. 0) 4-JJ C:C I. ( a) .I-I.
A MANAGEMENT INFORMATION SYSTEM FOR DRAGLINES EMPLOYED IN OPENCAST COAL MINES
The system comprise a voltage to frequency converter IC to convert drag and hoist current into frequency which is measured by a microcontroller to determine dragline bucket empty/full status; a proximity sensor mechanically coupled to calculate swing angle values to count a bucket and to trace drag and hoist rope travel; a plurality of maintenance keys for determining cause of the maintenance; a EEPROM connected to the microcontroller to store the data regarding bucket count, time needed to complete a bucket count cycle, drag current, hoist current, swing angle, drag & hoist rope travel, and maintenance time; a real time clock for keeping purposes such as shift time, for maintaining records of start and end of maintenance task; and a printer coupled with the microcontroller for printing a record of activities that is carried out in a shift, wherein a detailed report is printed out whenever a shift is over. (A 0 Cu a) NI-I a. 0) 4-JJ C:C I. ( a) .I-I.
A MANAGEMENT INFORMATION SYSTEM FOR DRAGLINES EMPLOYED IN OPENCAST COAL MINES
TIWARI MANOJ SHIVKUMAR (author) / UTTARWAR MANISH DATTATRAYA (author)
2021-11-25
Patent
Electronic Resource
English
IPC:
G06Q
Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke
,
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES
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E02F
Baggern
,
DREDGING
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Beherrschung neuer raupenfahrbarer Draglines
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Management of Unpaved Road Networks on Opencast Mines
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