| 摘要 |
A method of handling a load at a high desired load handling position using a mobile loading machine of the kind having a loading arm connected at one end to a body of the machine for movement at least about a generally horizontal axis between a lower travelling position, and a higher load handling position, and the arm having at its outermost end a loading implement for carrying the load, the method including the steps of manoeuvring the machine with the arm in the lower travelling position generally below the load handling position, and then one of: a) directing a signal from the machine upwardly towards the load handling position in a plane in which a reference point of the loading implement is movable as the arm is raised about the generally horizontal axis, or b) directing a signal downwardly from at or adjacent the load handling position in a plane in which a reference point of the loading implement would be moveable if the arm is raised about the generally horizontal axis with the machine in a correct lateral position, to ascertain whether the machine is correctly laterally positioned, so that if the arm is lifted, the loading implement is positionable at the load handling position, manoeuvring the machine as necessary until the machine is correctly laterally positioned and then raising the loading arm to raise the loading implement towards the load delivery position.
|
