JPH01110412A - Roller conveyor control device - Google Patents

Roller conveyor control device

Info

Publication number
JPH01110412A
JPH01110412A JP26850587A JP26850587A JPH01110412A JP H01110412 A JPH01110412 A JP H01110412A JP 26850587 A JP26850587 A JP 26850587A JP 26850587 A JP26850587 A JP 26850587A JP H01110412 A JPH01110412 A JP H01110412A
Authority
JP
Japan
Prior art keywords
solenoid valve
brake
input
rollers
stoppage
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
JP26850587A
Other languages
Japanese (ja)
Other versions
JPH0679927B2 (en
Inventor
Yutaka Yoshida
Original Assignee
Daifuku Co 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 Daifuku Co Ltd filed Critical Daifuku Co Ltd
Priority to JP62268505A priority Critical patent/JPH0679927B2/en
Publication of JPH01110412A publication Critical patent/JPH01110412A/en
Publication of JPH0679927B2 publication Critical patent/JPH0679927B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

PURPOSE: To minimize the number of input/output points, and to prevent inertial running by dividing transfer rollers into groups so that the stoppage of the upstream group and the operation of brake-fitted rollers can be carried out by the load detecting signals of respective downstream groups, and by arranging a stopper connected to a control part at the downstream end in the transfer direction.
CONSTITUTION: By changing over a solenoid valve 41, drive rollers 21 and transfer rollers 28 are connected or disconnected for each group A to N for transference or stoppage. When the bucket 39 of the group N abuts on a stopper plate 54 to operate a photoelectron switch 51, the solenoid valve 41 is separated by the control signal 50 of a controller 49 to stop the group N. At the same time, the detecting signal 48 of a photoelectron switch 46 is input into the solenoid valve 41 of the group (N-1). Thereby the solenoid valve 41 is separated to stop the group (N-1), and further the brake of a brake-fitted roller 60 is applied to perform braking action. Thus, the number of input/output points can be minimized, and further inertial running can be prevented.
COPYRIGHT: (C)1989,JPO&Japio
JP62268505A 1987-10-23 1987-10-23 Roller conveyor controller Expired - Fee Related JPH0679927B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62268505A JPH0679927B2 (en) 1987-10-23 1987-10-23 Roller conveyor controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62268505A JPH0679927B2 (en) 1987-10-23 1987-10-23 Roller conveyor controller

Publications (2)

Publication Number Publication Date
JPH01110412A true JPH01110412A (en) 1989-04-27
JPH0679927B2 JPH0679927B2 (en) 1994-10-12

Family

ID=17459434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62268505A Expired - Fee Related JPH0679927B2 (en) 1987-10-23 1987-10-23 Roller conveyor controller

Country Status (1)

Country Link
JP (1) JPH0679927B2 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224754A (en) * 1975-08-19 1977-02-24 Matsushita Electric Ind Co Ltd Single needle stitching device for sewing machine
US4344527A (en) * 1976-08-02 1982-08-17 The E. W. Buschman Company Roller conveyor with friction roll drive
JPS57160807A (en) * 1981-03-10 1982-10-04 Rexnord Inc Transmission gear for power of stacking type conveyor
JPS61238603A (en) * 1985-04-15 1986-10-23 Interuroole Fueruderutehiniiku Article stacking type conveyor
JPS61173405U (en) * 1985-04-18 1986-10-28

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5224754A (en) * 1975-08-19 1977-02-24 Matsushita Electric Ind Co Ltd Single needle stitching device for sewing machine
US4344527A (en) * 1976-08-02 1982-08-17 The E. W. Buschman Company Roller conveyor with friction roll drive
JPS57160807A (en) * 1981-03-10 1982-10-04 Rexnord Inc Transmission gear for power of stacking type conveyor
JPS61238603A (en) * 1985-04-15 1986-10-23 Interuroole Fueruderutehiniiku Article stacking type conveyor
JPS61173405U (en) * 1985-04-18 1986-10-28

Also Published As

Publication number Publication date
JPH0679927B2 (en) 1994-10-12

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees