JPS5742360A - Controller for revolution speed of atomizing head - Google Patents

Controller for revolution speed of atomizing head

Info

Publication number
JPS5742360A
JPS5742360A JP11747280A JP11747280A JPS5742360A JP S5742360 A JPS5742360 A JP S5742360A JP 11747280 A JP11747280 A JP 11747280A JP 11747280 A JP11747280 A JP 11747280A JP S5742360 A JPS5742360 A JP S5742360A
Authority
JP
Japan
Prior art keywords
revolution speed
atomizing head
air
light
motor
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.)
Pending
Application number
JP11747280A
Other languages
Japanese (ja)
Inventor
Shigeo Saito
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.)
NIPPON RANZUBAAGU KK
Carlisle Fluid Technologies Ransburg Japan KK
Original Assignee
NIPPON RANZUBAAGU KK
Ransburg Japan Ltd
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 NIPPON RANZUBAAGU KK, Ransburg Japan Ltd filed Critical NIPPON RANZUBAAGU KK
Priority to JP11747280A priority Critical patent/JPS5742360A/en
Publication of JPS5742360A publication Critical patent/JPS5742360A/en
Pending 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
    • 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
    • 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

Landscapes

  • Electrostatic Spraying Apparatus (AREA)

Abstract

PURPOSE: To control the revolution speed of an atomizing head by a method wherein a revolution speed controlling part is provided in a passage for supplying air for driving an air motor which drives an atomizing head to rotate, a beam of light is projected to a reflecting surface of the rotating shaft of the motor, and the reflected light is transmitted to a light receiving member in the controlling part through an optical fiber.
CONSTITUTION: When air for driving is supplied from an air source to the air motor 2, the rotary shaft 2a starts rotating and the atomizing head 1 is also rotated. When a light-emitting element is turned ON, a beam of light is transmitted to the motor 2 through the optical fiber 14 and is projected onto the locus of the rotation of the reflecting plate 13. When the reflecting plate 13 is rotated with the rotary shaft 2a, the plate 13 reaches the position faced to a focusing part 14a of the optical fiber 14 at a frequency of once per one complete rotation of the shaft 2a, when the reflected light reaches a light receiving and amplifying device 9. With the revolution speed of the rotary shafts 2a thus detected, pneumatic pressure is controlled by an air servo device 6 to obtain a predetermined revolution speed for the atomizing head.
COPYRIGHT: (C)1982,JPO&Japio
JP11747280A 1980-08-26 1980-08-26 Controller for revolution speed of atomizing head Pending JPS5742360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11747280A JPS5742360A (en) 1980-08-26 1980-08-26 Controller for revolution speed of atomizing head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11747280A JPS5742360A (en) 1980-08-26 1980-08-26 Controller for revolution speed of atomizing head

Publications (1)

Publication Number Publication Date
JPS5742360A true JPS5742360A (en) 1982-03-09

Family

ID=14712527

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11747280A Pending JPS5742360A (en) 1980-08-26 1980-08-26 Controller for revolution speed of atomizing head

Country Status (1)

Country Link
JP (1) JPS5742360A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119951U (en) * 1984-01-20 1985-08-13 トリニテイ工業株式会社 electrostatic painting equipment
JPS61120909U (en) * 1985-01-10 1986-07-30

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60119951U (en) * 1984-01-20 1985-08-13 トリニテイ工業株式会社 electrostatic painting equipment
JPS61120909U (en) * 1985-01-10 1986-07-30

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