| 摘要 |
There is provided a forklift truck for lifting and moving goods placed on a palette. An exemplary forklift truck comprises a lifting device that is vertically positioned with a lift pole. The lifting device comprises a horizontal bar to which at least two parallel forks are fixed. The forklift truck also comprises a guidance system that includes at least one optical positioning aid, and a central processing unit to which the rangefinder units are connected. The guidance system further comprises at least three rangefinder units for measuring range data. One of the at least three rangefinder unit is located at each front-end of the two forks. Additionally, one of the at least three rangefinder units and one optical positioning aid are located at the horizontal bar of the lifting device.
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