JPS53116656A - Crane follow-up device - Google Patents

Crane follow-up device

Info

Publication number
JPS53116656A
JPS53116656A JP2147477A JP2147477A JPS53116656A JP S53116656 A JPS53116656 A JP S53116656A JP 2147477 A JP2147477 A JP 2147477A JP 2147477 A JP2147477 A JP 2147477A JP S53116656 A JPS53116656 A JP S53116656A
Authority
JP
Japan
Prior art keywords
follow
crane
crane follow
calculator
slave
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
JP2147477A
Other languages
Japanese (ja)
Inventor
Makoto Ishii
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP2147477A priority Critical patent/JPS53116656A/en
Publication of JPS53116656A publication Critical patent/JPS53116656A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jib Cranes (AREA)

Abstract

PURPOSE: To provide a crane follow-up device which can follow up a plurality of slave cranes per one master crane by assembling a phase angle comparator with amplifier with calculator.
COPYRIGHT: (C)1978,JPO&Japio
JP2147477A 1977-03-02 1977-03-02 Crane follow-up device Pending JPS53116656A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2147477A JPS53116656A (en) 1977-03-02 1977-03-02 Crane follow-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2147477A JPS53116656A (en) 1977-03-02 1977-03-02 Crane follow-up device

Publications (1)

Publication Number Publication Date
JPS53116656A true JPS53116656A (en) 1978-10-12

Family

ID=12055961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2147477A Pending JPS53116656A (en) 1977-03-02 1977-03-02 Crane follow-up device

Country Status (1)

Country Link
JP (1) JPS53116656A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015160718A (en) * 2014-02-27 2015-09-07 三菱重工業株式会社 Deck crane system, ship and cargo lifting method
JP2015160719A (en) * 2014-02-27 2015-09-07 三菱重工業株式会社 Deck crane system, ship and control method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112960A (en) * 1974-01-31 1975-09-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50112960A (en) * 1974-01-31 1975-09-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015160718A (en) * 2014-02-27 2015-09-07 三菱重工業株式会社 Deck crane system, ship and cargo lifting method
JP2015160719A (en) * 2014-02-27 2015-09-07 三菱重工業株式会社 Deck crane system, ship and control method

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