IMPROVING THE HYDRAULIC DRIVE OF THE MOTOR GRADER
https://doi.org/10.26518/2071-7296-2017-4-5(56-57)-8-13
Abstract
The dependences of the turning of the front steerable wheels and the folding of the articulated frame off displacement of the rods of the hydraulic cylinders are considered. The machinery for synchronizing the turning of the front steerable wheels and folding the articulated frame is proposed. The hydraulic coefficient of proportionality between the working volumes of the negative feedback hydraulic motors and the displacement of the rods of the hydraulic cylinders turning the wheels and folding the articulated frame is obtained. The algorithm of motion the motor grader for a given trajectory is given.
About the Authors
V. S. Sherbakov
The Siberian Automobile and Highway University
Russian Federation
Doctor of Technical Sciences, Professor, Head of the Department “Automation of industrial processes and electrical”
Russian Federation
Doctor of Technical Sciences, Professor, Head of the Department “Automation of industrial processes and electrical”
Yu. E. Ionova
Omsk State Technical University
Russian Federation
lecturer department of Engineering geometry and CAD
Russian Federation
lecturer department of Engineering geometry and CAD
References
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Review
For citations:
Sherbakov V.S., Ionova Yu.E. IMPROVING THE HYDRAULIC DRIVE OF THE MOTOR GRADER. The Russian Automobile and Highway Industry Journal. 2017;56(4-5(56-57)):8-13. (In Russ.) https://doi.org/10.26518/2071-7296-2017-4-5(56-57)-8-13
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