Description

The multimedia training course contains educational material, including text information, graphic images, tables, and animated videos using 3D graphics.
To better assimilate the educational material, interactive interaction with the student is provided.
To check the assimilation of educational material, control testing on the studied material is provided. The quiz uses a variety of question formats: true/false, single and multiple choice, open answer, word bank, matching, sequencing, number answer, click area, drag and drop, image selection.
The Mining Excavation Machines course includes the following topics for study:
Roadheaders. Purpose, classification, design, principle of operation and technical characteristics of roadheaders.
Kinematic and hydraulic diagrams of roadheaders
Rules for the operation of roadheaders
Preparing the combine for work
Testing the combine idle
Inspection and replacement of cutting teeth
Caring for the combine during operation
Malfunctions in the operation of roadheaders
Inspecting the face and bringing it into a condition that ensures safe operation of the combine
Safety measures during operation and repair
Shearers. Purpose, classification, main components, principle of operation and technical characteristics of shearers.
Kinematic and hydraulic diagrams of shearers
Design and principle of operation of the hydraulic feed part
Lubrication of shearers.
Safety winches for holding shearers on inclined seams.
Operation of shearers
Classification of plow units
Construction of plow installations.