Automatic pit-dividing positioning instrument and positioning method

The invention provides an automatic pit-dividing positioning instrument and positioning method. The method comprises the steps: inputting coordinates of a positioning point in an operation device anddetermining the position through a GPS positioning module; determining a line direction through a con...

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Bibliographische Detailangaben
Hauptverfasser:	BIAN FURONG, ZHANG BO, WANG SHEN, ZHANG YAN, JI YONGQIN, ZHANG FENG, SHI XIN, FENG QI, YANG JUNYONG, QI SHUHUA, ZHAO YING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GYROSCOPIC INSTRUMENTS HYDRAULIC ENGINEERING LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEASURING DISTANCES, LEVELS OR BEARINGS NAVIGATION PHOTOGRAMMETRY OR VIDEOGRAMMETRY PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SOIL SHIFTING SURVEYING TESTING UNDERGROUND OR UNDERWATER STRUCTURES
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Beschreibung
Zusammenfassung:	The invention provides an automatic pit-dividing positioning instrument and positioning method. The method comprises the steps: inputting coordinates of a positioning point in an operation device anddetermining the position through a GPS positioning module; determining a line direction through a connecting line of two corner towers; inputting a basic root distance and a basic size into the operation device; projecting a pit dividing position on the ground by a projection device arranged at the bottom of a machine head; adjusting the direction through an observation hole in the middle of a rodbody; and completing foundation pit division. The method has advantages that pit division is easy and convenient; operation is easy; the speed is high and is 10% of the time consumed by conventionalpit division; pile intersection, positioning and pit division are completed at a time; and if the pile position is not proper, adjustment can be conducted immediately to avoid re-adjustment during pitdivision operation in an im