JPS54114690A - Control system for driverless cart - Google Patents

Control system for driverless cart

Info

Publication number
JPS54114690A
JPS54114690A JP2223478A JP2223478A JPS54114690A JP S54114690 A JPS54114690 A JP S54114690A JP 2223478 A JP2223478 A JP 2223478A JP 2223478 A JP2223478 A JP 2223478A JP S54114690 A JPS54114690 A JP S54114690A
Authority
JP
Japan
Prior art keywords
signal
vehicle
driverless
cart
obstacle
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
JP2223478A
Other languages
Japanese (ja)
Inventor
Hiroshi Mitamura
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP2223478A priority Critical patent/JPS54114690A/en
Publication of JPS54114690A publication Critical patent/JPS54114690A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make a reach capable in a short distance of travel to an objective position, by enabling the driverless cart to freely select its traveling route according to moving positions of the object and the obstacle.
CONSTITUTION: In a work site 4 for the driverless cart 1, is installed a microphone 6, 7 that receives a signal corresponding to a position of the vehicle 1 with this signal inputted to a present position arithmetic unit 20, and a position of the vehicle 1 is obtained on the basis of position detection signal at two places. This position signal e1 is inputted to an arithmetic circuit 21, to which an objective position indicating signal e2 and an obstacle position indicating signal e3 are inputted respectively, and on the basis of those of signals e1 to e3, the signal is contructed in such manner that the vehicle 1 may be reached to the objective position safely without colliding against an obstacle further in a short traveling distance, being transmitted through a microphone 5 to the vehicle from a transmitter 27 through a modulator 26.
COPYRIGHT: (C)1979,JPO&Japio
JP2223478A 1978-02-28 1978-02-28 Control system for driverless cart Pending JPS54114690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2223478A JPS54114690A (en) 1978-02-28 1978-02-28 Control system for driverless cart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2223478A JPS54114690A (en) 1978-02-28 1978-02-28 Control system for driverless cart

Publications (1)

Publication Number Publication Date
JPS54114690A true JPS54114690A (en) 1979-09-06

Family

ID=12077090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2223478A Pending JPS54114690A (en) 1978-02-28 1978-02-28 Control system for driverless cart

Country Status (1)

Country Link
JP (1) JPS54114690A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111819A (en) * 1984-03-09 1986-01-20 マホ　アクチエンゲゼルシャフト Railless floor conveyance system for freight transportation
JPH08123999A (en) * 1994-10-28 1996-05-17 Oki Electric Ind Co Ltd Management system for automatic machine group
CN109147388A (en) * 2018-08-16 2019-01-04 大连民族大学 Judge road pedestrian for the method and system of suction relationship

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6111819A (en) * 1984-03-09 1986-01-20 マホ　アクチエンゲゼルシャフト Railless floor conveyance system for freight transportation
JPH08123999A (en) * 1994-10-28 1996-05-17 Oki Electric Ind Co Ltd Management system for automatic machine group
CN109147388A (en) * 2018-08-16 2019-01-04 大连民族大学 Judge road pedestrian for the method and system of suction relationship

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