JPH0341021B2 - - Google Patents
Info
- Publication number
- JPH0341021B2 JPH0341021B2 JP58005970A JP597083A JPH0341021B2 JP H0341021 B2 JPH0341021 B2 JP H0341021B2 JP 58005970 A JP58005970 A JP 58005970A JP 597083 A JP597083 A JP 597083A JP H0341021 B2 JPH0341021 B2 JP H0341021B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- torque
- loop
- drive
- target torque
- 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
Links
- 230000001133 acceleration Effects 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000012937 correction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000555745 Sciuridae Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/18—Control systems or devices
- B66C13/22—Control systems or devices for electric drives
- B66C13/30—Circuits for braking, traversing, or slewing motors
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D17/00—Control of torque; Control of mechanical power
- G05D17/02—Control of torque; Control of mechanical power characterised by the use of electric means
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Ac Motors In General (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Position Or Direction (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8201128A FR2520133A1 (fr) | 1982-01-19 | 1982-01-19 | Equipement pour la reduction des effets dynamiques dans la commande en rotation d'un element horizontal de grande inertie |
| FR8201128 | 1982-01-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58170396A JPS58170396A (ja) | 1983-10-06 |
| JPH0341021B2 true JPH0341021B2 (zh) | 1991-06-20 |
Family
ID=9270293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58005970A Granted JPS58170396A (ja) | 1982-01-19 | 1983-01-19 | 被駆動ユニツトに水平運動を与える駆動機構を制御するための装置 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS58170396A (zh) |
| KR (1) | KR910001852B1 (zh) |
| DE (1) | DE3301091C2 (zh) |
| ES (1) | ES8402436A1 (zh) |
| FR (1) | FR2520133A1 (zh) |
| GB (1) | GB2114319B (zh) |
| IT (1) | IT1193603B (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3721065C2 (de) * | 1987-06-26 | 1994-06-09 | Elmeg | Einrichtung zum Betrieb eines Stellantriebs |
| JP2862052B2 (ja) * | 1993-04-01 | 1999-02-24 | 三菱電機株式会社 | 位置指令方法及びその装置 |
| EP0691301B1 (de) * | 1994-06-06 | 2001-02-28 | Liebherr-Werk Biberach GmbH | Drehwerk für einen Kran |
| DE19510167C2 (de) * | 1995-03-21 | 1997-04-10 | Stahl R Foerdertech Gmbh | Fahrwerk mit Pendeldämpfung |
| DE19512253B4 (de) * | 1995-03-31 | 2006-05-11 | Christoph Fischer | Drehantrieb für einen Drehkran-Ausleger |
| FR2743058B1 (fr) * | 1995-12-27 | 1998-01-30 | Schneider Electric Sa | Dispositif d'antipatinage pour un chariot d'engin de levage |
| DE19653546C1 (de) * | 1996-12-20 | 1998-07-16 | Jenoptik Jena Gmbh | Laser mit verschiedenen Emissionsrichtungen |
| DE102012015306A1 (de) * | 2012-07-31 | 2014-02-06 | Control Techniques Ltd. | Verfahren zum Steuern des Drehwerks eines Drehkrans |
| CN110240068B (zh) * | 2019-05-24 | 2020-07-14 | 河南卫华重型机械股份有限公司 | 一种共用旁路的起重机调压控制系统及控制方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559264A (en) * | 1978-07-04 | 1980-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Control system for positioning |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2067426A5 (zh) * | 1969-11-03 | 1971-08-20 | Richier Sa | |
| FR2080091A5 (zh) * | 1970-02-24 | 1971-11-12 | Richier Sa | |
| US3916279A (en) * | 1973-08-20 | 1975-10-28 | Hitachi Ltd | Friction compensating apparatus for load moving machines |
| DE2534631A1 (de) * | 1975-08-02 | 1977-02-10 | Linde Ag | Steuerung fuer das hubwerk eines hebezeuges |
| DE2742079C3 (de) * | 1977-09-19 | 1982-03-18 | Siemens AG, 1000 Berlin und 8000 München | Antriebsanordnung zur Positionierung einer Antriebswelle |
| JPS54182809U (zh) * | 1978-06-16 | 1979-12-25 |
-
1982
- 1982-01-19 FR FR8201128A patent/FR2520133A1/fr active Granted
-
1983
- 1983-01-05 ES ES518806A patent/ES8402436A1/es not_active Expired
- 1983-01-14 GB GB08301017A patent/GB2114319B/en not_active Expired
- 1983-01-14 DE DE3301091A patent/DE3301091C2/de not_active Expired - Lifetime
- 1983-01-19 KR KR1019830000191A patent/KR910001852B1/ko not_active IP Right Cessation
- 1983-01-19 IT IT19181/83A patent/IT1193603B/it active
- 1983-01-19 JP JP58005970A patent/JPS58170396A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS559264A (en) * | 1978-07-04 | 1980-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Control system for positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| GB8301017D0 (en) | 1983-02-16 |
| IT1193603B (it) | 1988-07-21 |
| GB2114319B (en) | 1987-01-07 |
| JPS58170396A (ja) | 1983-10-06 |
| ES518806A0 (es) | 1984-02-16 |
| GB2114319A (en) | 1983-08-17 |
| FR2520133B1 (zh) | 1984-03-23 |
| DE3301091C2 (de) | 1994-08-25 |
| FR2520133A1 (fr) | 1983-07-22 |
| KR840003367A (ko) | 1984-08-20 |
| IT8319181A0 (it) | 1983-01-19 |
| DE3301091A1 (de) | 1983-08-18 |
| KR910001852B1 (ko) | 1991-03-28 |
| ES8402436A1 (es) | 1984-02-16 |
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