Title:
搬送装置およびその制御方法
Document Type and Number:
Japanese Patent JP7262420
Kind Code:
B2
Abstract:
To provide a carrier device capable of detecting foreign matters intruded in billets, and a method for controlling the same.SOLUTION: The outer shapes of billets 3 lined up in front-back directions along a carrier direction x are acquired by an outer shape acquisition mechanism such as a camera, edges 10a of the rear end of a billet 3a on the front side and of the front end of a billet 3b on the rear side are detected based on the outer shapes, a distance D between the two edges 10a in the carrier direction x is measured, and, when the distance is a predetermined threshold or higher, it is determined that a foreign matter is present, and when the distance D is lower than the threshold, it is determined that a foreign matter is not present.SELECTED DRAWING: Figure 3
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Inventors:
Takeshi Ishii
Application Number:
JP2020080189A
Publication Date:
April 21, 2023
Filing Date:
April 30, 2020
Export Citation:
Assignee:
Mitsui e&s machinery Co., Ltd.
International Classes:
F27B9/38; F27B9/40; F27D19/00; F27D21/00; G01B11/14
Domestic Patent References:
| JP2009056471A | ||||
| JP62132576A | ||||
| JP49115912A | ||||
| JP2020049437A |
Attorney, Agent or Firm:
Clear stream international patent attorney corporation
Daytime Takayoshi
Sakazawa Masao
Daytime Takayoshi
Sakazawa Masao