Title:
CONCRETE COMPACTION MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2021161847
Kind Code:
A
Abstract:
To provide a concrete compaction management system which allows a user to easily three-dimensionally grasp a compacted spot.SOLUTION: A concrete compaction management system comprises: position acquisition means 26 which successively acquires a relative position of a hanging member 18 with respect to an upper surface of fresh concrete on the basis of an image output by imaging means 24; position estimation means 28 which successively estimates a position of a vibrator 12 hung by the hanging member 18 on the basis of the acquired position of the hanging member 18; history information acquisition means 30 which acquires history information about a spot where compaction is performed by the vibrator 12 on the basis of the estimated position of the vibrator 12; calculation means 32 which calculates an influence range of vibration by the vibrator 12 on the basis of the estimated position of the vibrator 12 and the acquired history information; and display means 36 which displays the influence range in accordance with the plane position and depth position of the vibrator 12.SELECTED DRAWING: Figure 1
Inventors:
IMAI RYUICHI
KURIHARA TETSUHIKO
ITO MAKOTO
UNO MASATOSHI
NEMOTO HIROSHI
YAMASHITA YUJI
KURIHARA TETSUHIKO
ITO MAKOTO
UNO MASATOSHI
NEMOTO HIROSHI
YAMASHITA YUJI
Application Number:
JP2020067759A
Publication Date:
October 11, 2021
Filing Date:
April 03, 2020
Export Citation:
Assignee:
UNIV HOSEI
GOTO IKUEIKAI
TOKYU KENSETSU KK
SHIMIZU CONSTRUCTION CO LTD
GOTO IKUEIKAI
TOKYU KENSETSU KK
SHIMIZU CONSTRUCTION CO LTD
International Classes:
E04G21/08; E04G21/00; G01B11/00
Attorney, Agent or Firm:
Sakai International Patent Office