CONCRETE COMPACTION VIBRATOR, VIBRATOR POSITION MEASUREMENT SYSTEM AND METHOD OF MEASURING POSITION OF CONCRETE COMPACTION VIBRATOR

摘要

PROBLEM TO BE SOLVED: To enable a position of a vibrator main unit to be accurately measured.SOLUTION: A concrete compaction vibrator 1 comprises: a main unit 2 which has a vibration body; a power transmission hose 3 with one edge thereof connected to the main unit 2 to transmit power thereto; a plurality of transmission units 4 which transmit signals; and a receiver 5 which receives the signals from the plurality of transmission units 4. The plurality of transmission units 4 are installed on the power transmission hose 3 with predetermined intervals in a longitudinal direction thereof.SELECTED DRAWING: Figure 1