JPH0712889Y2 - 吊り荷振れ角検出装置 - Google Patents

吊り荷振れ角検出装置

Info

Publication number
JPH0712889Y2
JPH0712889Y2 JP7339388U JP7339388U JPH0712889Y2 JP H0712889 Y2 JPH0712889 Y2 JP H0712889Y2 JP 7339388 U JP7339388 U JP 7339388U JP 7339388 U JP7339388 U JP 7339388U JP H0712889 Y2 JPH0712889 Y2 JP H0712889Y2
Authority
JP
Japan
Prior art keywords
light beam
coordinate
light
trolley
deflection angle
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 - Lifetime
Application number
JP7339388U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01176680U (en]
Inventor
亨 林
伸 佐久本
Original Assignee
石川島播磨重工業株式会社
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 石川島播磨重工業株式会社 filed Critical 石川島播磨重工業株式会社
Priority to JP7339388U priority Critical patent/JPH0712889Y2/ja
Publication of JPH01176680U publication Critical patent/JPH01176680U/ja
Application granted granted Critical
Publication of JPH0712889Y2 publication Critical patent/JPH0712889Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Control And Safety Of Cranes (AREA)
JP7339388U 1988-06-03 1988-06-03 吊り荷振れ角検出装置 Expired - Lifetime JPH0712889Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7339388U JPH0712889Y2 (ja) 1988-06-03 1988-06-03 吊り荷振れ角検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7339388U JPH0712889Y2 (ja) 1988-06-03 1988-06-03 吊り荷振れ角検出装置

Publications (2)

Publication Number Publication Date
JPH01176680U JPH01176680U (en]) 1989-12-15
JPH0712889Y2 true JPH0712889Y2 (ja) 1995-03-29

Family

ID=31298539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7339388U Expired - Lifetime JPH0712889Y2 (ja) 1988-06-03 1988-06-03 吊り荷振れ角検出装置

Country Status (1)

Country Link
JP (1) JPH0712889Y2 (en])

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512731A (ja) * 2014-03-28 2017-05-25 コネクレーンズ グローバル コーポレイションＫｏｎｅｃｒａｎｅｓ Ｇｌｏｂａｌ Ｃｏｒｐｏｒａｔｉｏｎ 光学測定装置、荷役装置、光学測定装置の保護方法および荷役装置の更改方法
KR20170064285A (ko) * 2015-12-01 2017-06-09 대우조선해양 주식회사 골리앗 크레인의 이동대상물 흔들림 측정장치
KR20220072710A (ko) * 2020-11-25 2022-06-02 주식회사 영선기계 표시부재를 구비한 흔들림 방지 크레인

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113086856A (zh) * 2021-04-13 2021-07-09 上海海事大学 基于光栅的桥吊吊具摆角检测装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017512731A (ja) * 2014-03-28 2017-05-25 コネクレーンズ グローバル コーポレイションＫｏｎｅｃｒａｎｅｓ Ｇｌｏｂａｌ Ｃｏｒｐｏｒａｔｉｏｎ 光学測定装置、荷役装置、光学測定装置の保護方法および荷役装置の更改方法
US10246309B2 (en) 2014-03-28 2019-04-02 Konecranes Global Corporation Optical measurement device, load handling apparatus, method for protecting optical measurement device and method for updating load handling apparatus
KR20170064285A (ko) * 2015-12-01 2017-06-09 대우조선해양 주식회사 골리앗 크레인의 이동대상물 흔들림 측정장치
KR20220072710A (ko) * 2020-11-25 2022-06-02 주식회사 영선기계 표시부재를 구비한 흔들림 방지 크레인

Also Published As

Publication number Publication date
JPH01176680U (en]) 1989-12-15

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