Work-vehicle with rolling-control mechanism

Abstract From the Canadian patent

A work vehicle with a rolling-control mechanis having a ground-engaging implement to be connected via a three-point link mechanism adapted to be free to effect adjustment with respect to the connection positions has, a sensor to detect slanting of the vehicle body. It also has means for correcting the control gain based on the detection results thereof, in response to the adjustment of the implement-attaching width and of the connection positions of three-point link mechanism. It may further be provided with a sensor and a control mechanism for effecting the control to minimize errors as are particular to using, as the rolling-control mechanism torsional, displacement in the three-point …