SE9502074L - A method of controlling a drive device comprising a drive means as well as a drive device - Google Patents

A method of controlling a drive device comprising a drive means as well as a drive device

Info

Publication number
SE9502074L
SE9502074L SE9502074A SE9502074A SE9502074L SE 9502074 L SE9502074 L SE 9502074L SE 9502074 A SE9502074 A SE 9502074A SE 9502074 A SE9502074 A SE 9502074A SE 9502074 L SE9502074 L SE 9502074L
Authority
SE
Sweden
Prior art keywords
drive
controlling
drive device
moment
well
Prior art date
Application number
SE9502074A
Other languages
Swedish (sv)
Other versions
SE506121C2 (en
SE9502074D0 (en
Inventor
Joergen Maass
Lars Axling
Original Assignee
Asea Atom Ab
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 Asea Atom Ab filed Critical Asea Atom Ab
Priority to SE9502074A priority Critical patent/SE506121C2/en
Publication of SE9502074D0 publication Critical patent/SE9502074D0/en
Priority to FI960342U priority patent/FI2635U1/en
Publication of SE9502074L publication Critical patent/SE9502074L/en
Publication of SE506121C2 publication Critical patent/SE506121C2/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C7/00—Control of nuclear reaction
    • G21C7/06—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section
    • G21C7/08—Control of nuclear reaction by application of neutron-absorbing material, i.e. material with absorption cross-section very much in excess of reflection cross-section by displacement of solid control elements, e.g. control rods
    • G21C7/12—Means for moving control elements to desired position
    • G21C7/14—Mechanical drive arrangements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Position Or Direction (AREA)
  • Friction Gearing (AREA)
  • Transmission Devices (AREA)

Abstract

Controlling the drive mechanism comprising a drive body (A), a device (B) driven by (A) and a moment coupling (C) between (A) and (B) which is loosened if the moment exceeds a pre-determined value, comprises: (1) positioning (B) against a mechanical stopper; (2) supplying drive energy to (A), forcing (B) against the stopper; (3) repeating (2) if (C) becomes loose; and (4) controlling (2) in accordance with pre-determined values. The drive mechanism for this process is also claimed, contg. mechanical stopper-forming parts (14,15) for (B) and a monitor device (19) for recording the moment transferred to (B) when (C) is loosened by (A).
SE9502074A 1995-06-07 1995-06-07 Drive mechanism control in nuclear power station SE506121C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9502074A SE506121C2 (en) 1995-06-07 1995-06-07 Drive mechanism control in nuclear power station
FI960342U FI2635U1 (en) 1995-06-07 1996-06-06 A drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502074A SE506121C2 (en) 1995-06-07 1995-06-07 Drive mechanism control in nuclear power station

Publications (3)

Publication Number Publication Date
SE9502074D0 SE9502074D0 (en) 1995-06-07
SE9502074L true SE9502074L (en) 1996-12-08
SE506121C2 SE506121C2 (en) 1997-11-10

Family

ID=20398541

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502074A SE506121C2 (en) 1995-06-07 1995-06-07 Drive mechanism control in nuclear power station

Country Status (2)

Country Link
FI (1) FI2635U1 (en)
SE (1) SE506121C2 (en)

Also Published As

Publication number Publication date
FIU960342U0 (en) 1996-06-06
SE506121C2 (en) 1997-11-10
FI2635U1 (en) 1996-10-23
SE9502074D0 (en) 1995-06-07

Similar Documents

Publication Publication Date Title
TW342339B (en) Ultra-long flashlamp-excited pulse dye laser for therapy and method therefor
EP1114801A3 (en) Method for continuously cutting an endless material and apparatus used therefor
DE69425443T2 (en) CASTING METHOD AND DEVICE
GB2354629A (en) Disc drive having charge feedback driven microactuator
FI963408A0 (en) New method for isolating clavulanic acid and pharmaceutically acceptable salts thereof from fermentation solution of Streptomyces sp. P 6621 FERM 2804
CA2040120A1 (en) Discharge recovery method for an ink jet recording head and device for carrying out the same
ATE267567T1 (en) DEVICE FOR IMPLANTING AN INTRAOCULAR LENS
EP0716613A4 (en) TREATMENT OF -i(H. PYLORI) ASSOCIATED GASTRODUODENAL DISEASE
EP0869380A3 (en) Lens position control apparatus
CZ82898A3 (en) Working module driving method and apparatus for torque transmission
AU6427790A (en) Control method and control equipment for drilling apparatus
ID29447A (en) METHODS AND TOOLS FOR IMPROVING VOLTAGE
SE9502074L (en) A method of controlling a drive device comprising a drive means as well as a drive device
SE0200729L (en) Method and apparatus for propelling an optical fiber cable in a pipeline
GB8812931D0 (en) Biasing force adjusting apparatus for electromagnetically driven reciprocating pump
GB2205632B (en) Drive arrangement with a primary energy source,a transmission and pump,and a method of operation thereof.
EP1052057A3 (en) An automatic lathe and a drilling method of an automatic lathe
EP0284028A3 (en) Disc drive and cartridge arrangement
ATE152658T1 (en) POWER OPERATED FASTENERS DRIVEN DEVICE
DE3162061D1 (en) Mechanically driven toothbrush
IT1256475B (en) PROCEDURE AND DEVICE FOR POSITIONING THE END SECTION OF A TAPE
ATE88954T1 (en) DEVICE FOR STOPPING PLAY BETWEEN COUPLING PARTS OF A TRAILER HITCH.
DE50004011D1 (en) METHOD AND DEVICE FOR REGULATING THE PRESSURE IN A FEED LINE FROM A CENTRIFUGAL PUMP
IT1232543B (en) PROCEDURE AND CIRCUIT FOR SPEED CONTROL OF AN OBJECT MOVABLE THROUGH A DRIVE DEVICE
TW229247B (en) Auxiliary engine device

Legal Events

Date Code Title Description
NUG Patent has lapsed