Title:
GRAYSCALE STATE SEQUENCE BASED FEED SORTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/056402
Kind Code:
A1
Abstract:
A grayscale state sequence based feed sorting device, comprising a grayscale sensor (3), a main controller (4), an rejection mechanism (5), a tray (1), and a guide chute (2). The grayscale sensor acquires a grayscale state sequence of a material and sends same to the main controller; the main controller matches the acquired grayscale state sequence of the material with preconfigured standard discharge attitude data; if the grayscale state sequence of the material matches the preconfigured standard discharge attitude data, the material is in a target discharge attitude (7) and the material is allowed to pass through the rejection mechanism; otherwise, the material is in a non-discharge attitude (8), and the main controller controls the rejection mechanism to return the material to an initial position of the tray; through vibration of the tray, the discharge attitude of the returned material is changed; and along with the operation of the feed sorting device, all materials finally reach a discharge station (6) in the target discharge attitude through the guide chute. By detecting the grayscale state sequence of materials, the device realizes high-speed material sorting with a low error rate.
Inventors:
YANG HUAN (CN)
WANG SHUN (CN)
WANG SHUN (CN)
Application Number:
PCT/CN2017/103845
Publication Date:
March 28, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
NANJING CUH SCIENCE & TECH CO LTD (CN)
International Classes:
B07C5/36; B07C5/342
Foreign References:
| CN103008259A | 2013-04-03 | |||
| CN203484357U | 2014-03-19 | |||
| CN205165215U | 2016-04-20 | |||
| CN104390987A | 2015-03-04 | |||
| CN102989693A | 2013-03-27 | |||
| CN105251707A | 2016-01-20 | |||
| KR101111502B1 | 2012-02-22 | |||
| CN102989693A | 2013-03-27 | |||
| CN106269570A | 2017-01-04 | |||
| CN104390987A | 2015-03-04 |
Other References:
See also references of EP 3677350A4
Attorney, Agent or Firm:
NANJING JINGWEI PATENT & TRADEMARK AGENCY CO., LTD. (CN)
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