JPH0720208Y2 - グラブバケットの掘削軌跡表示装置 - Google Patents

グラブバケットの掘削軌跡表示装置

Info

Publication number
JPH0720208Y2
JPH0720208Y2 JP1989065078U JP6507889U JPH0720208Y2 JP H0720208 Y2 JPH0720208 Y2 JP H0720208Y2 JP 1989065078 U JP1989065078 U JP 1989065078U JP 6507889 U JP6507889 U JP 6507889U JP H0720208 Y2 JPH0720208 Y2 JP H0720208Y2
Authority
JP
Japan
Prior art keywords
grab bucket
excavation
opening
sensor
wire
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.)
Expired - Fee Related
Application number
JP1989065078U
Other languages
English (en)
Japanese (ja)
Other versions
JPH035767U (enrdf_load_stackoverflow
Inventor
隆徳 岡村
Original Assignee
四国建機株式会社
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 四国建機株式会社 filed Critical 四国建機株式会社
Priority to JP1989065078U priority Critical patent/JPH0720208Y2/ja
Publication of JPH035767U publication Critical patent/JPH035767U/ja
Application granted granted Critical
Publication of JPH0720208Y2 publication Critical patent/JPH0720208Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP1989065078U 1989-06-02 1989-06-02 グラブバケットの掘削軌跡表示装置 Expired - Fee Related JPH0720208Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989065078U JPH0720208Y2 (ja) 1989-06-02 1989-06-02 グラブバケットの掘削軌跡表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989065078U JPH0720208Y2 (ja) 1989-06-02 1989-06-02 グラブバケットの掘削軌跡表示装置

Publications (2)

Publication Number Publication Date
JPH035767U JPH035767U (enrdf_load_stackoverflow) 1991-01-21
JPH0720208Y2 true JPH0720208Y2 (ja) 1995-05-15

Family

ID=31596588

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989065078U Expired - Fee Related JPH0720208Y2 (ja) 1989-06-02 1989-06-02 グラブバケットの掘削軌跡表示装置

Country Status (1)

Country Link
JP (1) JPH0720208Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007308904A (ja) * 2006-05-16 2007-11-29 Honmagumi:Kk グラブバケット式浚渫船とこれを用いた浚渫方法
JP2008274585A (ja) * 2007-04-26 2008-11-13 Toa Harbor Works Co Ltd 浚渫支援システム

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5041345Y1 (enrdf_load_stackoverflow) * 1970-11-06 1975-11-25
JP4563569B2 (ja) * 2000-10-23 2010-10-13 株式会社小島組 グラブ式浚渫船の水平掘削制御装置
JP2006027830A (ja) * 2004-07-16 2006-02-02 Toa Harbor Works Co Ltd グラブ浚渫施工支援装置および浚渫方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63297630A (ja) * 1987-05-29 1988-12-05 Mitsubishi Nagasaki Kiko Kk グラブバケットにおける掘削軌跡制御方法及び掘削軌跡制御機構
JPH0794985B2 (ja) * 1987-10-01 1995-10-11 建設省九州地方建設局長 海中掘削状況監視装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007308904A (ja) * 2006-05-16 2007-11-29 Honmagumi:Kk グラブバケット式浚渫船とこれを用いた浚渫方法
JP2008274585A (ja) * 2007-04-26 2008-11-13 Toa Harbor Works Co Ltd 浚渫支援システム

Also Published As

Publication number Publication date
JPH035767U (enrdf_load_stackoverflow) 1991-01-21

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Legal Events

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