NO307777B1 - Procedure for crane management - Google Patents
Procedure for crane managementInfo
- Publication number
- NO307777B1 NO307777B1 NO933631A NO933631A NO307777B1 NO 307777 B1 NO307777 B1 NO 307777B1 NO 933631 A NO933631 A NO 933631A NO 933631 A NO933631 A NO 933631A NO 307777 B1 NO307777 B1 NO 307777B1
- Authority
- NO
- Norway
- Prior art keywords
- crane
- velocity
- request
- vref
- velocity request
- Prior art date
Links
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
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
- B66C13/063—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Safety Of Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Dental Preparations (AREA)
Abstract
The object of the invention is a method of controlling a crane or a similar apparatus, utilized e.g. in controlling an overhead crane, wherein the crane attendant applies velocity request (Vref) from the control system of the crane to the operating means of the crane as control sequences and the velocity requests (Vref) applied by the attendant are read into the control system. To improve controllability of the crane, the velocity request (Vref) is compared to the previous velocity request and if the velocity request has changed, an accelerating sequence for the corresponding change in velocity is provided, subsequently storing the resultant accelerating sequence, whereafter, or if the velocity request remains unchanged, the changes in velocity determined by the stored accelerating sequences at a given time are added up and this sum (dV) is added to the previous velocity request (Vref), the resultant sum providing a new velocity request (Vref2), which is set as a new control command and velocity request (Vref2) for the operating means of the crane.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI911757A FI89155C (en) | 1991-04-11 | 1991-04-11 | STYRFOERFARANDE FOER KRAN |
| PCT/FI1992/000111 WO1992018416A1 (en) | 1991-04-11 | 1992-04-10 | A crane control method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO933631D0 NO933631D0 (en) | 1993-10-08 |
| NO933631L NO933631L (en) | 1993-12-10 |
| NO307777B1 true NO307777B1 (en) | 2000-05-29 |
Family
ID=8532299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO933631A NO307777B1 (en) | 1991-04-11 | 1993-10-08 | Procedure for crane management |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0583268B1 (en) |
| JP (1) | JP3132757B2 (en) |
| KR (1) | KR100193025B1 (en) |
| AT (1) | ATE140206T1 (en) |
| AU (1) | AU655981B2 (en) |
| BR (1) | BR9205874A (en) |
| CA (1) | CA2107997C (en) |
| DE (1) | DE69212152T2 (en) |
| DK (1) | DK0583268T3 (en) |
| ES (1) | ES2091462T3 (en) |
| FI (1) | FI89155C (en) |
| GR (1) | GR3021272T3 (en) |
| NO (1) | NO307777B1 (en) |
| RU (1) | RU2093451C1 (en) |
| WO (1) | WO1992018416A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI91517C (en) * | 1992-11-17 | 1994-07-11 | Kimmo Hytoenen | Method for controlling a harmonically oscillating load |
| FI101215B1 (en) * | 1994-12-13 | 1998-05-15 | Abb Industry Oy | Method for damping the oscillation of a crane load |
| DE19510167C2 (en) * | 1995-03-21 | 1997-04-10 | Stahl R Foerdertech Gmbh | Suspension with swing damping |
| DE19510785C2 (en) * | 1995-03-24 | 1997-04-10 | Stahl R Foerdertech Gmbh | Infinitely adjustable travel drive for hoists |
| FI114979B (en) * | 2003-07-17 | 2005-02-15 | Kci Konecranes Oyj | crane control procedure |
| FI114980B (en) * | 2003-07-17 | 2005-02-15 | Kci Konecranes Oyj | Method for controlling the crane |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1132967A (en) * | 1964-12-08 | 1968-11-06 | Davy And United Instr Ltd | Control systems for preventing swinging of suspended loads |
| DE2231997C3 (en) * | 1972-06-29 | 1980-12-18 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Device for maintaining a relationship between two linked crane movements |
| DE3513007A1 (en) * | 1984-04-11 | 1985-12-19 | Hitachi, Ltd., Tokio/Tokyo | Method and arrangement for the automatic control of a crane |
-
1991
- 1991-04-11 FI FI911757A patent/FI89155C/en active
-
1992
- 1992-04-10 BR BR9205874A patent/BR9205874A/en not_active IP Right Cessation
- 1992-04-10 AT AT92908714T patent/ATE140206T1/en active
- 1992-04-10 EP EP92908714A patent/EP0583268B1/en not_active Expired - Lifetime
- 1992-04-10 DE DE69212152T patent/DE69212152T2/en not_active Expired - Lifetime
- 1992-04-10 KR KR1019930703072A patent/KR100193025B1/en not_active IP Right Cessation
- 1992-04-10 AU AU15717/92A patent/AU655981B2/en not_active Expired
- 1992-04-10 DK DK92908714.6T patent/DK0583268T3/en active
- 1992-04-10 ES ES92908714T patent/ES2091462T3/en not_active Expired - Lifetime
- 1992-04-10 CA CA002107997A patent/CA2107997C/en not_active Expired - Lifetime
- 1992-04-10 RU RU9293058295A patent/RU2093451C1/en active
- 1992-04-10 JP JP04507671A patent/JP3132757B2/en not_active Expired - Lifetime
- 1992-04-10 WO PCT/FI1992/000111 patent/WO1992018416A1/en active IP Right Grant
-
1993
- 1993-10-08 NO NO933631A patent/NO307777B1/en not_active IP Right Cessation
-
1996
- 1996-10-07 GR GR960402624T patent/GR3021272T3/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK0583268T3 (en) | 1996-10-28 |
| RU2093451C1 (en) | 1997-10-20 |
| KR100193025B1 (en) | 1999-06-15 |
| GR3021272T3 (en) | 1997-01-31 |
| FI89155C (en) | 1993-08-25 |
| DE69212152D1 (en) | 1996-08-14 |
| JP3132757B2 (en) | 2001-02-05 |
| EP0583268A1 (en) | 1994-02-23 |
| FI89155B (en) | 1993-05-14 |
| NO933631L (en) | 1993-12-10 |
| CA2107997A1 (en) | 1992-10-12 |
| CA2107997C (en) | 1995-10-17 |
| JPH06506655A (en) | 1994-07-28 |
| AU655981B2 (en) | 1995-01-19 |
| FI911757A0 (en) | 1991-04-11 |
| BR9205874A (en) | 1994-07-05 |
| WO1992018416A1 (en) | 1992-10-29 |
| ATE140206T1 (en) | 1996-07-15 |
| FI911757A (en) | 1992-10-12 |
| EP0583268B1 (en) | 1996-07-10 |
| AU1571792A (en) | 1992-11-17 |
| DE69212152T2 (en) | 1997-02-13 |
| NO933631D0 (en) | 1993-10-08 |
| ES2091462T3 (en) | 1996-11-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR0200537A (en) | Installation control system and process | |
| DK0615945T3 (en) | Method for delivering, storing and displaying elevator control data | |
| DE3788748D1 (en) | Method for controlling graphic interactive operations from an application software. | |
| DE69118423D1 (en) | Method and system for controlling an external machine by vocal command | |
| HUP0302014A2 (en) | Method and device for process controlling | |
| SE9302475D0 (en) | PROCEDURE AND DEVICE FOR CONTROL OF AGV | |
| ITGE920086A0 (en) | METHOD AND APPARATUS FOR THE AUTOMATIC CONTROL AND CORRECTION OF THE DECELERATION-STOP COMMAND OF THE CABIN OF AN ELEVATOR OR A ELEVATOR WHEN THE SYSTEM'S OPERATION DATA CHANGES. | |
| NO933631D0 (en) | CRANE MANAGEMENT PROCEDURE | |
| DE59501185D1 (en) | Isochronous motion control in time-discrete scanning systems | |
| ATE148074T1 (en) | METHOD FOR CONTROLLING VIBRATIONS OF A SWINGING LOAD AND DEVICE FOR IMPLEMENTING THE METHOD | |
| DK292688D0 (en) | PROCEDURE AND APPARATUS FOR MANAGING THE POSITION OF A TOOL SUSPENSION | |
| FI903960A0 (en) | FOERFARANDE FOER STYRNING AV EN ELAPPARAT. | |
| DK0508110T3 (en) | Method for controlling electric valves in a rectifier | |
| DE3864891D1 (en) | METHOD AND DEVICE FOR CONTROLLING A POSITION DRIVE. | |
| RU93058295A (en) | CRANE MANAGEMENT METHOD | |
| DK0491200T3 (en) | Method for controlling a crane engine | |
| JPS53125002A (en) | Controlling system for rewinding of magnetic tape | |
| FI911755A (en) | Crane control method and crane control device | |
| JPS51137824A (en) | Speed control means for induction motor | |
| DK0491201T3 (en) | Procedure for Creating a Speed Reference for a Crane Engine | |
| FR2706720B3 (en) | Method of controlling an actuator, use of this method, and control system for its implementation. | |
| FI980151A0 (en) | Foerfarande Foer positionering av en manoevreringsanordning | |
| DE50005417D1 (en) | METHOD FOR CONTROLLING A STEAM TURBINE WITH STEAM TAKING, CONTROL DEVICE FOR A STEAM TURBINE WITH STEAM TAKING AND STEAM TURBINE WITH STEAM TAKING | |
| ATE142998T1 (en) | COCKROACH CONTROL METHOD AND MEANS FOR CONTROL OF COCKROACHES | |
| Koyama et al. | A New Method for Describing the Microstructure Changes in the Precipitation Process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |