Title:
穿孔機械用遠隔操作装置
Document Type and Number:
Japanese Patent JP7222739
Kind Code:
B2
Abstract:
To provide a remote control device for a drilling machine capable of being comfortably operated while improving working efficiency.SOLUTION: A remote control device 10 comprises: an operation portion 21 including a plurality of selecting switches 15a to 15i and including levers 11,12 capable of carrying out a tilting operation from a neutral posture in at least four directions and capable of automatically returning to the neutral posture in non-tilting operation; and a control portion 32 setting an individual operation required for a drilling work of a drilling machine 100 according to a combination of a tilting angle and a tilting direction of the levers 11,12 and an operation state of the selecting switches 15a to 15i. The control portion 32 carries out a treatment, at a normal time, in a single mode making the drilling machine 100 perform the individual operation according to the operation state of the levers 11,12 and the selecting switches 15a to 15i, and, carries out a treatment, when predetermined conditions are satisfied, even after the levers 11,12 return to the neutral posture automatically, in a hold mode maintaining the individual operation performed immediately before.SELECTED DRAWING: Figure 4
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Inventors:
Hiroki Ishikawa
Application Number:
JP2019019819A
Publication Date:
February 15, 2023
Filing Date:
February 06, 2019
Export Citation:
Assignee:
Furukawa Rock Drill Co., Ltd.
International Classes:
E02F3/30; E21B6/00; G05G9/047; G05G25/00; H04Q9/00
Domestic Patent References:
| JP2001323764A | ||||
| JP7203568A | ||||
| JP9133105A | ||||
| JP8189055A |
Attorney, Agent or Firm:
田中 秀▲てつ▼
Hirose Hajime
Tetsuya Mori
Hirose Hajime
Tetsuya Mori
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