Title:
穿孔システム
Document Type and Number:
Japanese Patent JP7423150
Kind Code:
B2
Abstract:
To provide a drilling system capable of automatically drilling a plurality of holes in a structure made of concrete.SOLUTION: A drilling system comprises an input/output part PC inputting drilling conditions in which the drilling positions, drilling depth and drilling order of a plurality of holes to be drilled in a structure are prescribed, a drilling device A comprising a drifter 30 made movable in a vertical direction and a cross direction and drilling a plurality of holes in a structure, a drilling state detection part SS detecting the drilling state of the drilling device A and a control part C performing of control in which piercing is performed in succession by the drilling device A based on the drilling conditions transmitted from the input/output part PC. When the fact that a hole of the prescribed drilling depth cannot be made by the drifter 30 is decided from the detection information of the drilling state detection part SS, the control part C performs the control of stopping the drilling and making a hole of the following drilling order.SELECTED DRAWING: Figure 8
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Inventors:
Takashi Misawa
Koichi Nishiyama
Osamu Yamaguchi
Junichi Yamada
Masashi Shiomi
Koichi Nishiyama
Osamu Yamaguchi
Junichi Yamada
Masashi Shiomi
Application Number:
JP2020024722A
Publication Date:
January 29, 2024
Filing Date:
February 17, 2020
Export Citation:
Assignee:
Okumura Gumi Co., Ltd.
International Classes:
B28D1/14; E04G21/12; E21B15/00
Domestic Patent References:
| JP10278037A | ||||
| JP2008126532A | ||||
| JP2019007161A | ||||
| JP62184906U | ||||
| JP2016037787A | ||||
| JP2018131848A |
Foreign References:
| CN109676804A |
Attorney, Agent or Firm:
Toshiro Ohata