THREE DIMENSIONAL POSITION AUTOMATIC CONTROL METHOD OF CONSTRUCTION EQUIPMENT
PURPOSE:To eliminate control reaction time lag and execute construction work with high accuracy and save manpower when controlling three dimensional positions for construction equipment in road work. CONSTITUTION:Computers 17 and 25 are installed as a means which holds work plan line data as three d...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To eliminate control reaction time lag and execute construction work with high accuracy and save manpower when controlling three dimensional positions for construction equipment in road work. CONSTITUTION:Computers 17 and 25 are installed as a means which holds work plan line data as three dimensional curved surface data while a total station 2 and a prism mirror 22 and various kinds of sensors are installed, which serve as a three dimensional position measurement means for construction equipment. The locus of movement of the construction equipment is controlled so that it may conform to the three dimensional planned curved surface, referring to the information about the three dimensional position of the construction equipment and the three dimensional planed curved surface. |
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