| 摘要 |
<P>PROBLEM TO BE SOLVED: To precisely move an automatically controlled civil engineering machine along a preset curve. <P>SOLUTION: The civil engineering machine includes a control unit 7 having a means for determining data for specifying the position and/or direction of a reference position R on the civil engineering machine related to reference systems (X, Y, Z) independent of the position and direction of the machine. The machine is moved to a freely selected preset starting point on the ground, and the machine is arranged in a preset direction at the preset starting point. The position and direction of a target are then laid out. The target can be optimally arranged on the ground with a suitable allowance suitable for a possible fixing position. The civil engineering machine moves along a desired curve with a reference position R on the machine starting from the preset starting position as a function of data for specifying the desired curve based on the means for determining the data for specifying the desired curve in the reference systems (X, Y, Z). <P>COPYRIGHT: (C)2011,JPO&INPIT |
