JPH0380216B2 - - Google Patents

Info

Publication number
JPH0380216B2
JPH0380216B2 JP10386188A JP10386188A JPH0380216B2 JP H0380216 B2 JPH0380216 B2 JP H0380216B2 JP 10386188 A JP10386188 A JP 10386188A JP 10386188 A JP10386188 A JP 10386188A JP H0380216 B2 JPH0380216 B2 JP H0380216B2
Authority
JP
Japan
Prior art keywords
excavation
speed
boom
detector
penetration force
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
Application number
JP10386188A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01278622A (ja
Inventor
Takahiko Kosa
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.)
SUMITOMO KENKI KK
Original Assignee
SUMITOMO KENKI KK
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 SUMITOMO KENKI KK filed Critical SUMITOMO KENKI KK
Priority to JP10386188A priority Critical patent/JPH01278622A/ja
Publication of JPH01278622A publication Critical patent/JPH01278622A/ja
Publication of JPH0380216B2 publication Critical patent/JPH0380216B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control And Safety Of Cranes (AREA)
JP10386188A 1988-04-28 1988-04-28 掘削機の貫入力及び掘削速度制御装置 Granted JPH01278622A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10386188A JPH01278622A (ja) 1988-04-28 1988-04-28 掘削機の貫入力及び掘削速度制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10386188A JPH01278622A (ja) 1988-04-28 1988-04-28 掘削機の貫入力及び掘削速度制御装置

Publications (2)

Publication Number Publication Date
JPH01278622A JPH01278622A (ja) 1989-11-09
JPH0380216B2 true JPH0380216B2 (enrdf_load_stackoverflow) 1991-12-24

Family

ID=14365232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10386188A Granted JPH01278622A (ja) 1988-04-28 1988-04-28 掘削機の貫入力及び掘削速度制御装置

Country Status (1)

Country Link
JP (1) JPH01278622A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593336A (zh) * 2019-08-28 2019-12-20 上海中联重科桩工机械有限公司 控制工程机械掘进的方法、装置和系统及工程机械

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111302228B (zh) * 2020-04-25 2021-03-30 中国有色金属工业第六冶金建设有限公司 基于临风条件下的多桅杆抬吊大型筒体的起重方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110593336A (zh) * 2019-08-28 2019-12-20 上海中联重科桩工机械有限公司 控制工程机械掘进的方法、装置和系统及工程机械

Also Published As

Publication number Publication date
JPH01278622A (ja) 1989-11-09

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