Title:
AUTOMATIC FEEDER
Document Type and Number:
Japanese Patent JPH05276849
Kind Code:
A
Abstract:
PURPOSE: To carry out the feeding corresponding to the state of fishes in a crawl.
CONSTITUTION: Cultured Fishes (12b) poking at a unit 11 to be poked are sensed with an approaching fish sensor and a feeding start signal based on the fish approach signal indicating the sensing is generated by a start signal generating part. Residual feeds (14a) are collected with a residual feed collector 13 and the collected residual feeds are sensed with a residual feed sensor. A feeding stop signal based on the residual feed sensing signal indicating the sensing of the residual feeds is generated by a stop signal generating part.
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Inventors:
Matsukawa Noriaki
Application Number:
JP10875492A
Publication Date:
October 26, 1993
Filing Date:
March 31, 1992
Export Citation:
Assignee:
FURUNO ELECTRIC COMPANY,LIMITED
International Classes:
A01K61/02; A01K63/00; (IPC1-7): A01K61/02; A01K63/00
Attorney, Agent or Firm:
Koji Onishi