Title:
埋設物検出装置および埋設物検出方法
Document Type and Number:
Japanese Patent JP7119996
Kind Code:
B2
Abstract:
An embedded object detection device (1) comprises a body (2), transmission antenna (11), reception antenna (12), wheel (4), encoder (7), and control unit (10). The transmission antenna (11) is provided in the body (2) and emits electromagnetic waves. The reception antenna (12) is provided in the body (2) and receives reflected electromagnetic waves. The wheel (4) is attached to the body (2) and rotates while being in contact with a surface (100a) of concrete (100). The encoder (7) is provided in the body (2), is connected to the wheel (4), and detects information relating to the rotation of the wheel (4). The control unit (10) determines whether to start emitting electromagnetic waves from the transmission antenna (11) on the basis of the state of input from the encoder (7).
Inventors:
Okamoto Yo
Application Number:
JP2018246953A
Publication Date:
August 17, 2022
Filing Date:
December 28, 2018
Export Citation:
Assignee:
OMRON Corporation
International Classes:
G01V3/12; G01S13/88
Domestic Patent References:
| JP2000081487A | ||||
| JP1274090A | ||||
| JP3084489A |
Attorney, Agent or Firm:
Masafumi Motoyama