JPS5229064A - Position control device for crane - Google Patents

Position control device for crane

Info

Publication number
JPS5229064A
JPS5229064A JP10500875A JP10500875A JPS5229064A JP S5229064 A JPS5229064 A JP S5229064A JP 10500875 A JP10500875 A JP 10500875A JP 10500875 A JP10500875 A JP 10500875A JP S5229064 A JPS5229064 A JP S5229064A
Authority
JP
Japan
Prior art keywords
crane
control device
position control
leg
guarder
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
JP10500875A
Other languages
Japanese (ja)
Inventor
Yoichi Takenouchi
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 Ltd
Original Assignee
Hitachi 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 Ltd filed Critical Hitachi Ltd
Priority to JP10500875A priority Critical patent/JPS5229064A/en
Publication of JPS5229064A publication Critical patent/JPS5229064A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)

Abstract

PURPOSE: To provide stoppage of crane certainly at objective position by correcting position error in running direction with rigid leg and rockably leg of guarder.
COPYRIGHT: (C)1977,JPO&Japio
JP10500875A 1975-09-01 1975-09-01 Position control device for crane Pending JPS5229064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10500875A JPS5229064A (en) 1975-09-01 1975-09-01 Position control device for crane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10500875A JPS5229064A (en) 1975-09-01 1975-09-01 Position control device for crane

Publications (1)

Publication Number Publication Date
JPS5229064A true JPS5229064A (en) 1977-03-04

Family

ID=14396034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10500875A Pending JPS5229064A (en) 1975-09-01 1975-09-01 Position control device for crane

Country Status (1)

Country Link
JP (1) JPS5229064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102701080A (en) * 2012-05-07 2012-10-03 河南省矿山起重机有限公司 Automatic correction device for crane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102701080A (en) * 2012-05-07 2012-10-03 河南省矿山起重机有限公司 Automatic correction device for crane

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