JPH0444930B2 - - Google Patents

Info

Publication number
JPH0444930B2
JPH0444930B2 JP59128419A JP12841984A JPH0444930B2 JP H0444930 B2 JPH0444930 B2 JP H0444930B2 JP 59128419 A JP59128419 A JP 59128419A JP 12841984 A JP12841984 A JP 12841984A JP H0444930 B2 JPH0444930 B2 JP H0444930B2
Authority
JP
Japan
Prior art keywords
signal
angle
load
front mechanism
moment
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
JP59128419A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60102436A (ja
Inventor
Tomohiko Yasuda
Shuichi Ichama
Yukio Aoyanagi
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 Construction Machinery Co Ltd
Original Assignee
Hitachi Construction Machinery Co 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 Construction Machinery Co Ltd filed Critical Hitachi Construction Machinery Co Ltd
Priority to JP12841984A priority Critical patent/JPS60102436A/ja
Publication of JPS60102436A publication Critical patent/JPS60102436A/ja
Publication of JPH0444930B2 publication Critical patent/JPH0444930B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
JP12841984A 1984-06-23 1984-06-23 油圧シヨベルの積荷重量表示装置 Granted JPS60102436A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12841984A JPS60102436A (ja) 1984-06-23 1984-06-23 油圧シヨベルの積荷重量表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12841984A JPS60102436A (ja) 1984-06-23 1984-06-23 油圧シヨベルの積荷重量表示装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4729983A Division JPS606828A (ja) 1982-12-01 1983-03-23 油圧シヨベルの積荷重量表示装置

Publications (2)

Publication Number Publication Date
JPS60102436A JPS60102436A (ja) 1985-06-06
JPH0444930B2 true JPH0444930B2 (enrdf_load_stackoverflow) 1992-07-23

Family

ID=14984291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12841984A Granted JPS60102436A (ja) 1984-06-23 1984-06-23 油圧シヨベルの積荷重量表示装置

Country Status (1)

Country Link
JP (1) JPS60102436A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332663A (ja) * 2001-05-09 2002-11-22 Hitachi Constr Mach Co Ltd 油圧ショベルの荷重計測装置
JP2021156079A (ja) * 2020-03-30 2021-10-07 住友重機械工業株式会社 検出装置及びショベル
JP2021156081A (ja) * 2020-03-30 2021-10-07 住友重機械工業株式会社 作業機械

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345510A (ja) * 1986-08-13 1988-02-26 Tokyu Car Corp 荷重検出装置
JPH05321305A (ja) * 1992-05-21 1993-12-07 Yutani Heavy Ind Ltd クレーン兼用油圧ショベル
JPH0610378A (ja) * 1992-06-26 1994-01-18 Komatsu Ltd 掘削積込機の作業量検出装置
CN1265065C (zh) 2001-10-18 2006-07-19 日立建机株式会社 油压挖掘机作业量的检测装置、检测方法和检测结果显示装置
EP3951090B1 (en) * 2019-03-29 2025-06-04 Sumitomo Heavy Industries, Ltd. Shovel
JP7491858B2 (ja) 2021-02-22 2024-05-28 株式会社小松製作所 作業機モーメントを推定する方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5538613A (en) * 1978-09-05 1980-03-18 Toray Ind Inc Base film for magnetic recording medium
CA1165179A (en) * 1979-03-15 1984-04-10 Aai Corporation Metal-plastic cartridge case and cartridge arrangement
JPS57113323A (en) * 1980-12-29 1982-07-14 Kobe Steel Ltd Recorder for load condition of crane
JPS57131700A (en) * 1981-02-09 1982-08-14 Toyoda Automatic Loom Works Method and device for displaying load of forklift truck

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002332663A (ja) * 2001-05-09 2002-11-22 Hitachi Constr Mach Co Ltd 油圧ショベルの荷重計測装置
JP2021156079A (ja) * 2020-03-30 2021-10-07 住友重機械工業株式会社 検出装置及びショベル
JP2021156081A (ja) * 2020-03-30 2021-10-07 住友重機械工業株式会社 作業機械

Also Published As

Publication number Publication date
JPS60102436A (ja) 1985-06-06

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