JPS6481602A - Controller for article classifier - Google Patents

Controller for article classifier

Info

Publication number
JPS6481602A
JPS6481602A JP62235919A JP23591987A JPS6481602A JP S6481602 A JPS6481602 A JP S6481602A JP 62235919 A JP62235919 A JP 62235919A JP 23591987 A JP23591987 A JP 23591987A JP S6481602 A JPS6481602 A JP S6481602A
Authority
JP
Japan
Prior art keywords
classifying
truck
classification
controller
signal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP62235919A
Other languages
Japanese (ja)
Other versions
JP2545239B2 (en
Inventor
Michihiro Tanaka
Junichi Teruda
Hiroyuki Yamamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Kiden Kogyo Ltd
Original Assignee
Hitachi Kiden Kogyo Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Kiden Kogyo Ltd filed Critical Hitachi Kiden Kogyo Ltd
Priority to JP62235919A priority Critical patent/JP2545239B2/en
Publication of JPS6481602A publication Critical patent/JPS6481602A/en
Application granted granted Critical
Publication of JP2545239B2 publication Critical patent/JP2545239B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Mechanical Conveyors (AREA)
  • Control Of Vehicles With Linear Motors And Vehicles That Are Magnetically Levitated (AREA)

Abstract

PURPOSE:To enable control of classification without requiring a pulse generator, by providing a synchronous signal to a classification controller in article classification control section based on a signal fed from a photo-optical switch for detecting moving condition of a classifying truck. CONSTITUTION:A photoelectric detecting section 1 is arranged perpendicularly with advancing direction of a reaction plate in a classifying truck and provides a classifying truck detection pulse. A synchronization detecting control section 4 detects moving condition of the classifying truck based on a detection pulse fed from the photoelectric detecting section 1, and provides an abnormal classifier speed signal Q, a synchronous signal R and a speed indication signal S respectively to a classifier control circuit 16, a classification controller 17 and a linear motor controller 18 corresponding to the moving condition. Consequently, classification control of the classifying truck can be made even when a pulse generator can not be arranged in driving section.
JP62235919A 1987-09-19 1987-09-19 Control device in goods sorting device Expired - Lifetime JP2545239B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235919A JP2545239B2 (en) 1987-09-19 1987-09-19 Control device in goods sorting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235919A JP2545239B2 (en) 1987-09-19 1987-09-19 Control device in goods sorting device

Publications (2)

Publication Number Publication Date
JPS6481602A true JPS6481602A (en) 1989-03-27
JP2545239B2 JP2545239B2 (en) 1996-10-16

Family

ID=16993182

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235919A Expired - Lifetime JP2545239B2 (en) 1987-09-19 1987-09-19 Control device in goods sorting device

Country Status (1)

Country Link
JP (1) JP2545239B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199548A (en) * 1991-10-03 1993-04-06 Hitachi Kiden Kogyo K.K. Controls in a goods assorting device
JPH0666207U (en) * 1993-02-17 1994-09-16 株式会社椿本チエイン Control device for goods sorting device
US7489617B2 (en) 1998-11-27 2009-02-10 Minolta Co., Ltd. Optical head and optical head device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203503A (en) * 1986-01-31 1987-09-08 Fujitsu Ltd Control system for article conveying system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62203503A (en) * 1986-01-31 1987-09-08 Fujitsu Ltd Control system for article conveying system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199548A (en) * 1991-10-03 1993-04-06 Hitachi Kiden Kogyo K.K. Controls in a goods assorting device
JPH0666207U (en) * 1993-02-17 1994-09-16 株式会社椿本チエイン Control device for goods sorting device
US7489617B2 (en) 1998-11-27 2009-02-10 Minolta Co., Ltd. Optical head and optical head device

Also Published As

Publication number Publication date
JP2545239B2 (en) 1996-10-16

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