Title:
荷揚げ装置
Document Type and Number:
Japanese Patent JP7449163
Kind Code:
B2
Abstract:
To provide a landing device capable of enhancing a measuring accuracy of an object to be measured.SOLUTION: The landing device includes a ranging sensor for measuring distances to be measured up to a plurality of measurement points, and a noise determination part for determining, assuming that any of the plurality of measurement points is set as an object to be measured and that measurement points of the same number adjacent to each other in an opposite direction interposing the object to be measured are set as a comparative measurement point, whether the object to be measured is noise based on proximity between the measurement points and the comparative measurement point; this makes it possible to enhance a measuring accuracy of an object to be measured since a measurement point P2 on a floating matter 160 is determined as noise.SELECTED DRAWING: Figure 10
Inventors:
Hajime Sakano
Ryotaro Kubo
Yoshio Kazuki
Akune Kei
Norihiko Mizusaki
Ryotaro Kubo
Yoshio Kazuki
Akune Kei
Norihiko Mizusaki
Application Number:
JP2020083076A
Publication Date:
March 13, 2024
Filing Date:
May 11, 2020
Export Citation:
Assignee:
Ihi Co., Ltd.
ihi Hauling Machine Co., Ltd.
ihi Hauling Machine Co., Ltd.
International Classes:
B65G67/60; G01C3/06
Domestic Patent References:
| JP2019131393A | ||||
| JP2019105654A | ||||
| JP2019139304A | ||||
| JP2015022541A |
Foreign References:
| WO2015195046A1 | ||||
| CN110182622A |
Attorney, Agent or Firm:
Aomi International Patent Office