JPS5668803A - Control device for transport facility - Google Patents

Control device for transport facility

Info

Publication number
JPS5668803A
JPS5668803A JP14594679A JP14594679A JPS5668803A JP S5668803 A JPS5668803 A JP S5668803A JP 14594679 A JP14594679 A JP 14594679A JP 14594679 A JP14594679 A JP 14594679A JP S5668803 A JPS5668803 A JP S5668803A
Authority
JP
Japan
Prior art keywords
cart
control device
call
bit
frequency band
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.)
Pending
Application number
JP14594679A
Other languages
Japanese (ja)
Inventor
Shiro Hayano
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.)
Daifuku Co Ltd
Daifuku Machinery Works Ltd
Original Assignee
Daifuku Co Ltd
Daifuku Machinery Works 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, Daifuku Machinery Works Ltd filed Critical Daifuku Co Ltd
Priority to JP14594679A priority Critical patent/JPS5668803A/en
Publication of JPS5668803A publication Critical patent/JPS5668803A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

PURPOSE: To simplify the constitution of the control device, by transmitting both the call code and the control data to each cart using a frequency band.
CONSTITUTION: The bits a'We' are allotted of call time T1 are allotted to the carts aWe, and both the call code and the control data to each cart are stored in each bit. Then the call bit is transmitted from the control device 22 of the ground side using a frequency band to be received by each cart and at one time. However only the cart corresponding to the call code gives an answer using another frequency band for the state data including the present address at that time point. At the same time, the control data transmitted is read to carry out its control. And the cart that decided that the call code is not for its own transmits no answer bit. In such way, the frequency bands to be used can be decreased, thus simplifying the structure of the control device.
COPYRIGHT: (C)1981,JPO&Japio
JP14594679A 1979-11-09 1979-11-09 Control device for transport facility Pending JPS5668803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14594679A JPS5668803A (en) 1979-11-09 1979-11-09 Control device for transport facility

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14594679A JPS5668803A (en) 1979-11-09 1979-11-09 Control device for transport facility

Publications (1)

Publication Number Publication Date
JPS5668803A true JPS5668803A (en) 1981-06-09

Family

ID=15396690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14594679A Pending JPS5668803A (en) 1979-11-09 1979-11-09 Control device for transport facility

Country Status (1)

Country Link
JP (1) JPS5668803A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619709A (en) * 1984-06-26 1986-01-17 Yuichi Asai Automatic drive system of car
JPH06221771A (en) * 1993-01-28 1994-08-12 Sanyo Special Steel Co Ltd Conveyance stand for roller-hearth kiln
JPH0719218U (en) * 1993-09-06 1995-04-07 村田機械株式会社 Stacker crane communication device
JPH0719219U (en) * 1993-09-06 1995-04-07 村田機械株式会社 Stacker crane communication device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS619709A (en) * 1984-06-26 1986-01-17 Yuichi Asai Automatic drive system of car
JPH06221771A (en) * 1993-01-28 1994-08-12 Sanyo Special Steel Co Ltd Conveyance stand for roller-hearth kiln
JPH0719218U (en) * 1993-09-06 1995-04-07 村田機械株式会社 Stacker crane communication device
JPH0719219U (en) * 1993-09-06 1995-04-07 村田機械株式会社 Stacker crane communication device

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