| 摘要 |
<p>The current invention is directed to a guidance system for a forklift truck for lifting and moving goods placed on a palette with a lift pole which allows vertical positioning of a lifting device which comprises a horizontal bar, to which at least two forks are parallel fixed, whereas the guidance system comprises a) at least three rangefinder units for measuring range data, b) at least one optical positioning aid and c) a central processing unit to which the rangefinder units are connected, whereas one rangefinder unit is located at each front-end of the two forks and one rangefinder unit and one optical positioning aid are located at the horizontal bar of the lifting device and the use of that system as positioning aid and collision warning system for forklift trucks.</p> |
