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Title of the article

PRECISION FRICTION DRIVES WITH THE SURFACE-MODIFIED COMPONENTS FROM ALUMINUM ALLOYS

Authors

BASINYUK Vladimir L., D. Sc. in Eng., Assoc. Prof., Chief of R&D Center “Mechanical Engineering Technologies and Processing Equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.

In the section TECHNOLOGICAL MECHANICS
Year 2018 Issue 3 Pages 92–95
Type of article RAR Index UDK 621.839 Index BBK  
Abstract

The article shows that in comparison with interaction of steel surfaces the use of aluminum alloys with micro-arc oxide coatings on effective areas when manufacturing friction drives allows to increase a friction coefficient and their load capacity up to 3…8 times. And the inertance of its rotating components can be reduced substantionally and the dynamic qualities connected with inertance can be improved. That in combination with the increased wear resistance of micro-arc oxide coating and rather high damping properties of aluminum alloys determines the prospects of the use of aluminum alloys with these coatings in structures of precision friction drives of precise mechanical engineering, mechatronic systems of different purpose, including robotics.

Keywords

dynamic properties, micro-arc oxide coatings, load capacity, precision friction drives

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