JPS5110161B1 - - Google Patents
Info
- Publication number
- JPS5110161B1 JPS5110161B1 JP45076414A JP7641470A JPS5110161B1 JP S5110161 B1 JPS5110161 B1 JP S5110161B1 JP 45076414 A JP45076414 A JP 45076414A JP 7641470 A JP7641470 A JP 7641470A JP S5110161 B1 JPS5110161 B1 JP S5110161B1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/007—Automatic control or regulation of feed movement, cutting velocity or position of tool or work while the tool acts upon the workpiece
- B23Q15/12—Adaptive control, i.e. adjusting itself to have a performance which is optimum according to a preassigned criterion
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B44/00—Automatic control systems specially adapted for drilling operations, i.e. self-operating systems which function to carry out or modify a drilling operation without intervention of a human operator, e.g. computer-controlled drilling systems; Systems specially adapted for monitoring a plurality of drilling variables or conditions
- E21B44/02—Automatic control of the tool feed
- E21B44/04—Automatic control of the tool feed in response to the torque of the drive ; Measuring drilling torque
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Automatic Control Of Machine Tools (AREA)
- Drilling And Boring (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Earth Drilling (AREA)
- Control Of Velocity Or Acceleration (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US85487169A | 1969-09-03 | 1969-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5110161B1 true JPS5110161B1 (ja) | 1976-04-02 |
Family
ID=25319742
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP45076414A Pending JPS5110161B1 (ja) | 1969-09-03 | 1970-09-02 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3581830A (ja) |
JP (1) | JPS5110161B1 (ja) |
CA (1) | CA918281A (ja) |
GB (1) | GB1289214A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169970U (ja) * | 1987-04-25 | 1988-11-04 |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3724558A (en) * | 1971-09-22 | 1973-04-03 | Texaco Inc | Apparatus for controlling the rotary speed of a drill |
JPS4917012A (ja) * | 1972-06-12 | 1974-02-15 | ||
JPS5184109A (ja) * | 1975-01-22 | 1976-07-23 | Fudo Construction Co | Kuitainoshindokannyusekonokanrihoho oyobi sonojitsushinotamenojibankyodosokuteisochi |
FI56722C (fi) * | 1975-07-24 | 1980-03-10 | Tampella Oy Ab | Hydraulisk borrmaskin speciellt bergborrmaskin |
US4074771A (en) * | 1976-03-25 | 1978-02-21 | Joy Manufacturing Company | Rock drill |
JPS52117201A (en) * | 1976-03-29 | 1977-10-01 | Furukawa Kogyo Kk | Device for automatically controlling rotary boring machine |
US4064950A (en) * | 1976-07-19 | 1977-12-27 | Pekka Salmi | Hydraulic drilling machine |
US4491186A (en) * | 1982-11-16 | 1985-01-01 | Smith International, Inc. | Automatic drilling process and apparatus |
US4793421A (en) * | 1986-04-08 | 1988-12-27 | Becor Western Inc. | Programmed automatic drill control |
FI90276C (fi) * | 1991-01-03 | 1994-01-10 | Tamrock Oy | Menetelmä reiän poraamiseksi kallioon |
US5727912A (en) * | 1992-12-28 | 1998-03-17 | Omat Ltd. | Controller for CNC-operated machine tools |
JPH07186002A (ja) * | 1993-12-27 | 1995-07-25 | Seiko Seiki Co Ltd | スピンドル装置 |
FI105943B (fi) * | 1996-06-25 | 2000-10-31 | Tamrock Oy | Menetelmä ja sovitelma kallioporakoneen syötön ohjaamiseksi |
DE10230726A1 (de) * | 2001-07-06 | 2003-01-30 | Hitachi Koki Kk | Linearmotorbetriebenes Elektrowerkzeug |
FI115552B (fi) * | 2002-11-05 | 2005-05-31 | Sandvik Tamrock Oy | Järjestely kallioporauksen ohjaamiseksi |
SE529230C2 (sv) * | 2004-12-10 | 2007-06-05 | Atlas Copco Rock Drills Ab | Anordning och metod vid borrning i berg |
SE533084C2 (sv) * | 2008-04-01 | 2010-06-22 | Atlas Copco Rock Drills Ab | Borrigg samt metod och kontrollsystem för reglering av en matningshastighet hos nämnda borrigg |
US7819183B2 (en) * | 2008-06-16 | 2010-10-26 | Halliburton Energy Services, Inc. | Work string controller |
EP2994799B1 (en) | 2013-03-15 | 2018-11-21 | John Alberti | Force responsive power tool |
US10208984B2 (en) * | 2016-07-12 | 2019-02-19 | King Abdulaziz University | Foldable parabolic solar collector |
WO2018142296A2 (en) * | 2017-02-01 | 2018-08-09 | Zion Azar | Systems methods devices apparatuses circuits and computer executable code for production and topical application of a therapeutic substance |
US11566509B2 (en) | 2020-03-24 | 2023-01-31 | Schlumberger Technology Corporation | Methods of drilling using mixed proportional integral derivative control |
US12031424B2 (en) * | 2021-12-17 | 2024-07-09 | Nabors Drilling Technologies Usa, Inc. | Methods and apparatus for optimizing downhole drilling conditions using a smart downhole system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB456447A (en) * | 1934-03-06 | 1936-11-06 | Mueller Friedrich | An improved method of and apparatus for controlling the boring tools in deep boring plants operating with rotary boring devices |
US3247912A (en) * | 1963-03-19 | 1966-04-26 | Dyna Systems Inc | Electro-hydraulic control for machine tools |
US3373823A (en) * | 1965-09-20 | 1968-03-19 | Jr Hal B Fullerton | Well drilling control system |
-
1969
- 1969-09-03 US US854871A patent/US3581830A/en not_active Expired - Lifetime
-
1970
- 1970-08-05 CA CA090014A patent/CA918281A/en not_active Expired
- 1970-08-05 GB GB1289214D patent/GB1289214A/en not_active Expired
- 1970-09-02 JP JP45076414A patent/JPS5110161B1/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63169970U (ja) * | 1987-04-25 | 1988-11-04 |
Also Published As
Publication number | Publication date |
---|---|
US3581830A (en) | 1971-06-01 |
CA918281A (en) | 1973-01-02 |
GB1289214A (ja) | 1972-09-13 |