BR0208935A - Dispositivo de leitura de velocidade de rotação para pulverizador de tinta com vaso giratório - Google Patents

Dispositivo de leitura de velocidade de rotação para pulverizador de tinta com vaso giratório

Info

Publication number
BR0208935A
BR0208935A BR0208935-1A BR0208935A BR0208935A BR 0208935 A BR0208935 A BR 0208935A BR 0208935 A BR0208935 A BR 0208935A BR 0208935 A BR0208935 A BR 0208935A
Authority
BR
Brazil
Prior art keywords
paint sprayer
arm
reading device
turbine
spray paint
Prior art date
Application number
BR0208935-1A
Other languages
English (en)
Inventor
Flavien Dobrowolski
Original Assignee
Eisenmann France Sarl
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 Eisenmann France Sarl filed Critical Eisenmann France Sarl
Publication of BR0208935A publication Critical patent/BR0208935A/pt

Links

Classifications

    • 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
    • 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
    • B05B3/1085—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 with means for detecting or controlling the rotational speed
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nozzles (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Spray Control Apparatus (AREA)
  • Control Of Electric Motors In General (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

"DISPOSITIVO DE LEITURA DE VELOCIDADE DE ROTAçãO PARA PULVERIZADOR DE TINTA COM VASO GIRATóRIO". O dispositivo mede a velocidade instantânea de rotação da turbina (6), alojada no interior do corpo (3) do pulverizador (2), que aciona em rotação o vaso giratório (5) quando o pulverizador (2) está montado na extremidade de um braço (8) de robó ou máquina de eixos múltiplos análoga. Um disco (10), situado na parte de trás da turbina (6) e que gira com essa última, opera junto com a extremidade dianteira (11a) de uma guia de luz (11), do gênero fibra óptica, que é interrompida (em 11b) na parte de trás (7) do corpo (3) do pulverizador (2). No plano de colocação (9) do pulverizador, na extremidade do braço (8) são montados meios opto-eletrónicos (12) emissores e receptores, situados em frente à extremidade traseira (11b) da guia de luz (11). Esses meios convertem o sinal óptico refletido, veiculado pela guia óptica (11), em um sinal elétrico que é veiculado por um cabo elétrico (22) colocado no braço (8). Um tal dispositivo é aplicado às maquinas para linhas de pintura automatizadas de carrocerias de veículos automóveis.
BR0208935-1A 2001-04-20 2002-04-16 Dispositivo de leitura de velocidade de rotação para pulverizador de tinta com vaso giratório BR0208935A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0105408A FR2823855B1 (fr) 2001-04-20 2001-04-20 Dispositif de lecture de vitesse de rotation pour pulverisateur de peinture a bol tournant
PCT/FR2002/001309 WO2002086515A1 (fr) 2001-04-20 2002-04-16 Dispositif de lecture de vitesse de rotation pour pulverisateur de peinture a bol tournant

Publications (1)

Publication Number Publication Date
BR0208935A true BR0208935A (pt) 2004-04-20

Family

ID=8862555

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0208935-1A BR0208935A (pt) 2001-04-20 2002-04-16 Dispositivo de leitura de velocidade de rotação para pulverizador de tinta com vaso giratório

Country Status (10)

Country Link
US (1) US7235136B2 (pt)
EP (1) EP1379883B1 (pt)
JP (1) JP2004524542A (pt)
KR (1) KR20030092076A (pt)
AT (1) ATE395605T1 (pt)
BR (1) BR0208935A (pt)
CA (1) CA2443686C (pt)
DE (1) DE60226589D1 (pt)
FR (1) FR2823855B1 (pt)
WO (1) WO2002086515A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10237128B4 (de) 2002-08-13 2019-03-14 Dürr Systems Ag Betriebsverfahren für eine Rotationszerstäuberturbine und entsprechende Anordnung
JP4266180B2 (ja) * 2003-10-07 2009-05-20 株式会社キーエンス 光電センサ
DE102006045631A1 (de) * 2006-09-27 2008-04-10 Dürr Systems GmbH Elektrostatische Zerstäuberanordnung
PL2066451T3 (pl) * 2006-09-27 2011-10-31 Duerr Systems Gmbh Układ rozpylacza elektrostatycznego
CN106861980A (zh) * 2015-12-14 2017-06-20 北汽福田汽车股份有限公司 一种涂装机器人转速反馈系统及一种涂装机器人
DE102016006085A1 (de) * 2016-05-20 2017-11-23 Eisenmann Se Rotationszerstäuber
CN107449454A (zh) * 2017-08-30 2017-12-08 红云红河烟草(集团)有限责任公司 一种rofa输送小车高频电缆防刮擦检测装置及方法
CN109342759A (zh) * 2018-12-21 2019-02-15 大庆智美石油科技有限公司 一种应用于转速测量的光电传感系统
CA3119177C (en) * 2019-01-31 2023-06-27 Halliburton Energy Services, Inc. Optical fluidic methods for a rheometer
CN117665318B (zh) * 2024-01-31 2024-04-19 四川西南环保科技防腐股份有限公司 一种螺旋前进管状物的直线行走实时速度检测装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323120A (en) * 1963-10-11 1967-05-30 Litton Systems Inc Optical vernier for analog-to-digital converters
DE3002206A1 (de) * 1980-01-18 1981-07-23 Ransburg Corp., Indianapolis, Ind. Elektrostatisches lackauftragsystem mit einer von einem spruehkopf getragenen rotierenden spruehglocke
US4899936A (en) * 1986-06-26 1990-02-13 The Devilbiss Company Rotary atomizer with protective shroud
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
US6056215A (en) * 1995-03-15 2000-05-02 Nordson Corporation Electrostatic rotary atomizing spray device
US6105886A (en) * 1995-05-19 2000-08-22 Nordson Corporation Powder spray gun with rotary distributor

Also Published As

Publication number Publication date
EP1379883A1 (fr) 2004-01-14
KR20030092076A (ko) 2003-12-03
US7235136B2 (en) 2007-06-26
DE60226589D1 (de) 2008-06-26
US20040134424A1 (en) 2004-07-15
JP2004524542A (ja) 2004-08-12
FR2823855B1 (fr) 2003-07-25
ATE395605T1 (de) 2008-05-15
WO2002086515A1 (fr) 2002-10-31
CA2443686C (fr) 2012-07-17
CA2443686A1 (fr) 2002-10-31
FR2823855A1 (fr) 2002-10-25
EP1379883B1 (fr) 2008-05-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE 6A., 7A. E 8A. ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010.