Earth working – Automatic power control – Land leveller type
Patent
1998-12-18
2000-10-10
Batson, Victor
Earth working
Automatic power control
Land leveller type
172 2, 172731, 172796, 701 50, E02F 376
Patent
active
061291560
ABSTRACT:
A system and method for automatically moving the blade of a motor grader from a present blade position to a mirror image position. The method includes the steps of: providing an electronic controller, blade controls having position sensors, and an input switch; obtaining information from the position sensors indicating the position of the blade controls; determining the present blade position; receiving an input signal from the input switch requesting a mirror image position; calculating the mirror image position of the present blade position; and producing a control signal for actuating the blade controls to move the blade from the present blade position to the mirror image position.
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Boast Susan M.
Cline Michael I.
Hartman Matthew A.
Shane Mark D.
Shearer Daniel E.
Batson Victor
Caterpillar Inc.
Myers Jeffrey L.
LandOfFree
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