CA1154126A - Motor speed control - Google Patents

Motor speed control

Info

Publication number
CA1154126A
CA1154126A CA000368728A CA368728A CA1154126A CA 1154126 A CA1154126 A CA 1154126A CA 000368728 A CA000368728 A CA 000368728A CA 368728 A CA368728 A CA 368728A CA 1154126 A CA1154126 A CA 1154126A
Authority
CA
Canada
Prior art keywords
motor
signal
optical
fluid
coupling
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
CA000368728A
Other languages
English (en)
French (fr)
Inventor
Gunther Fleig
Jurgen Loos
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.)
Ransburg Corp
Original Assignee
Ransburg Corp
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 Ransburg Corp filed Critical Ransburg Corp
Application granted granted Critical
Publication of CA1154126A publication Critical patent/CA1154126A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1064—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces the liquid or other fluent material to be sprayed being axially supplied to the rotating member through a hollow rotating shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0415—Driving means; Parts thereof, e.g. turbine, shaft, bearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/04—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces
    • B05B5/0422—Discharge apparatus, e.g. electrostatic spray guns characterised by having rotary outlet or deflecting elements, i.e. spraying being also effected by centrifugal forces comprising means for controlling speed of rotation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Nozzles (AREA)
CA000368728A 1980-01-18 1981-01-16 Motor speed control Expired CA1154126A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11322180A 1980-01-18 1980-01-18
DE19803002206 DE3002206A1 (de) 1980-01-18 1980-01-22 Elektrostatisches lackauftragsystem mit einer von einem spruehkopf getragenen rotierenden spruehglocke
DEP3002206.1 1980-01-22

Publications (1)

Publication Number Publication Date
CA1154126A true CA1154126A (en) 1983-09-20

Family

ID=25783313

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000368728A Expired CA1154126A (en) 1980-01-18 1981-01-16 Motor speed control

Country Status (9)

Country Link
AU (1) AU529910B2 (de)
BR (1) BR8100252A (de)
CA (1) CA1154126A (de)
DE (1) DE3002206A1 (de)
FR (1) FR2474192A1 (de)
GB (1) GB2068152B (de)
HK (1) HK28288A (de)
IT (1) IT1143277B (de)
SE (1) SE452209B (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5745357A (en) * 1980-09-02 1982-03-15 Champion Spark Plug Co Rotary atomizing painting device
AU526982B2 (en) * 1981-04-16 1983-02-10 Ransburg Corp. Coating material atomizing and dispensing system
US4997130A (en) * 1986-06-26 1991-03-05 Illinois Tool Works, Inc. Air bearing rotary atomizer
US4936507A (en) * 1986-06-26 1990-06-26 The Devilbiss Company Rotary atomizer with high voltage isolating speed measurement
DE3822835A1 (de) * 1988-07-06 1990-03-08 Josef Schucker Verfahren und anordnung zum lackieren von werkstueckoberflaechen
US4965444A (en) * 1988-08-17 1990-10-23 Ransburg Corporation Automatic gain control fiber optica-to-electrical transceiver
DE4306800C2 (de) * 1993-03-04 1998-07-02 Duerr Gmbh & Co Beschichtungsvorrichtung mit einem Rotationszerstäuber
DE10053294C1 (de) * 2000-10-27 2002-07-04 Eisenmann Lacktechnik Kg Hochrotationszerstäuber zur Aufbringung von Pulverlack
FR2823855B1 (fr) * 2001-04-20 2003-07-25 Eisenmann France Sarl Dispositif de lecture de vitesse de rotation pour pulverisateur de peinture a bol tournant
DE10233005B4 (de) 2002-07-20 2004-09-16 Eisenmann Lacktechnik Kg Einrichtung zur Versorgung eines auf hohem elektrischem Potential liegenden Sensors in einer Lackieranlage mit elektrischer Energie
DE10237128B4 (de) * 2002-08-13 2019-03-14 Dürr Systems Ag Betriebsverfahren für eine Rotationszerstäuberturbine und entsprechende Anordnung
DE102007033892A1 (de) 2007-07-20 2009-01-22 Dürr Systems GmbH Verfahren zur Prozessdiagnose und Rotationszerstäuberanordnung
SE532224C2 (sv) * 2008-02-15 2009-11-17 Atlas Copco Tools Ab Pneumatiskt kraftverktyg försett med indikeringsorgan för arbetsparametervärden
FR2941877B1 (fr) * 2009-02-09 2011-04-08 Sames Technologies Projecteur electrostatique comportant un dispositif de detection de vitesse de rotation
DE102016104655A1 (de) 2016-03-14 2017-09-14 Gema Switzerland Gmbh Anlage und Verfahren zum Veredeln und/oder Garnieren von Lebensmitteln
DE102016006085A1 (de) * 2016-05-20 2017-11-23 Eisenmann Se Rotationszerstäuber

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2245950A1 (en) * 1973-09-28 1975-04-25 Peugeot & Renault Angular speed measuring device - has optical sensor for use with printed circuit motor to sense printed pattern
DE2755343A1 (de) * 1977-12-12 1979-06-13 Papst Motoren Kg Drehzahlregelanordnung

Also Published As

Publication number Publication date
DE3002206A1 (de) 1981-07-23
FR2474192B1 (de) 1984-05-18
HK28288A (en) 1988-04-29
SE8100214L (sv) 1981-07-19
GB2068152B (en) 1984-08-30
BR8100252A (pt) 1981-08-04
GB2068152A (en) 1981-08-05
DE3002206C2 (de) 1987-12-23
IT1143277B (it) 1986-10-22
IT8167050A0 (it) 1981-01-16
AU6619981A (en) 1982-04-22
FR2474192A1 (fr) 1981-07-24
SE452209B (sv) 1987-11-16
AU529910B2 (en) 1983-06-23

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Legal Events

Date Code Title Description
MKEX Expiry