KR870004248A - Fan with encoder mechanism - Google Patents

Fan with encoder mechanism Download PDF

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Publication number
KR870004248A
KR870004248A KR1019860008654A KR860008654A KR870004248A KR 870004248 A KR870004248 A KR 870004248A KR 1019860008654 A KR1019860008654 A KR 1019860008654A KR 860008654 A KR860008654 A KR 860008654A KR 870004248 A KR870004248 A KR 870004248A
Authority
KR
South Korea
Prior art keywords
fan
sensor
magnet
pan
feedback signal
Prior art date
Application number
KR1019860008654A
Other languages
Korean (ko)
Inventor
다가시 아까이시
Original Assignee
아까이시 미네이찌
아까이시 긴조꾸 고오교오 가부시끼 가이샤
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 아까이시 미네이찌, 아까이시 긴조꾸 고오교오 가부시끼 가이샤 filed Critical 아까이시 미네이찌
Publication of KR870004248A publication Critical patent/KR870004248A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Optical Transform (AREA)
  • Control Of Positive-Displacement Air Blowers (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

내용 없음No content

Description

엔코더 기구를 구비한 팬Fan with encoder mechanism

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 엔코더 장치를 가진 케이싱 부착팬의 단면도.2 is a sectional view of a casing attachment fan with an encoder device.

제3도는 2극 및 다극식의 마그넷의 정면도.3 is a front view of a bipolar and a multipolar magnet.

제7도는 광학식엔코더의 설명도.7 is an explanatory diagram of an optical encoder.

제10도는 원통형 다익팬의 측면도.10 is a side view of the cylindrical multi-pan fan.

제11도는 동상의 단면도.11 is a cross-sectional view of the statue.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 보스 2 : 마그넷1: boss 2: magnet

3 : 케이싱 4 : 센서3: casing 4: sensor

6 : 회전디스크 7 : 발광소자6: rotating disc 7: light emitting element

8 : 수광소자 9 : 고정디스크8: light receiving element 9: fixed disk

11 : 다익팬의 플레이드 F : 팬11: Dick Pan's Played F: Pan

M : 모터M: motor

Claims (4)

원통형 다익팬을 구성하는 플레이트 비자성체의 보스N.S와 교호로 설치한 2극 또는 다극의 마그넷을 부착, 또는 일체로 성형하여, 이 마그넷에 대응하여 케이싱에, 또는 그의 주변 혹은 모터면등의 적소에 센서를 설치 이 센서에 의해서 팬의 회전수를 검출하여, 이것을 피이드백 신호로서 제어하도록 엔코더 기구를 짜넣어 구성한 것을 특징으로 하는 엔코더 기구를 구비한 팬.Two-pole or multi-pole magnets alternately installed with the boss NS of the plate non-magnetic body constituting the cylindrical multi-function fan are attached or integrally formed, and correspond to this magnet in the casing or in the periphery of the motor surface or the like. A sensor is provided. A fan provided with an encoder mechanism, wherein an encoder mechanism is incorporated so as to detect the rotational speed of the fan by means of this sensor and control this as a feedback signal. 제1항에 있어서, 플라스틱 수지제의 다익팬에 있어서, 팬의 일단 또는 팬을 지지하는 플레이트의 외측면에, 또는 팬의 금속제로 플레이트가 플라스틱수지제로서 구성한 팬에 있어서, 이 플레이트 외측면에 N. S와 교호로 2극 또는 다극의 마그넷을 부착하고, 이 마그넷에 대응하여 센서를 설치하고, 이 센서에 의해서 팬의 회전수를 검출하여 이것을 피이드백 신호로서 제어하도록 한 팬 제작시에 엔코더기구를 짜넣은 것을 특징으로 하는 엔코더 기구를 구비한 팬.The plastic pan according to claim 1, wherein in the multi-ply fan made of plastic resin, one end of the pan or the outer surface of the plate supporting the pan, or the pan made of metal of the pan, is made of plastic resin. Encoder at the time of fan manufacture in which a magnet of 2 poles or multi poles is alternately attached to N. S, and a sensor is installed corresponding to this magnet, and the rotation speed of the fan is detected by this sensor and controlled as a feedback signal. A fan provided with an encoder mechanism, wherein the mechanism is incorporated. 팬의 회전에 엔코더 기구를 구비한 프로펠라 팬에 있어서, 금속제 날개의 보스를 비자성체로 하여 그의 보사상에 또 날개가 플라스틱 합성수지의 경우는 그의 날개의 일부에 N.S로 배분한 마그넷을 부착 또는 일체로 구성하여, 이 마그넷에 대응하여 모터측, 그밖에 적소에 센서를 부착, 이 센서에 의한 피이드백 신호로서 회전을 제어하도록 한 것을 특징으로하는 엔코더 기구를 짜넣은 자기식의 프로펠라 팬.A propeller fan provided with an encoder mechanism for rotation of the fan, wherein the boss of a metal wing is made of a nonmagnetic material, and in the case of a plastic synthetic resin with a boss of a metal wing, a magnet distributed by NS is attached to or integrally attached to a part of its wing. A magnetic propeller fan incorporating an encoder mechanism is constructed so that a sensor is attached to the motor side and other places in correspondence with this magnet to control rotation as a feedback signal by the sensor. 팬과 모터사이에 회전디스크를 설치, 이 회전디스크의 한쪽에 발광소가, 회전디스크와 수광소자의 사이에 고정 디스크를 설치, 회전디스크의 회전에 의해 수광소자측의 피이드백 신호를 제어계에 부여하여 회전제어를 행하며, 회전디스크에 대체 다익팬을 구성하는 지지판인 플레이트에 투공(스리트)을 설치, 그의 투공의 직선위치의 양측에 발광소자와 수광소자를 설치, 수광소자로부터의 피이드백 신호를 제어계에 의하여 회전제어를 행하도록 한 광학식의 엔코더기구를 구비한 팬.A rotating disk is installed between the fan and the motor, and a light emitting element is provided on one side of the rotating disk, and a fixed disk is provided between the rotating disk and the light receiving element. The feedback signal on the light receiving element side is given to the control system by rotating the rotating disk. Rotation control is carried out, and a perforation (slit) is provided on a plate, which is a support plate constituting an alternative multi-fan, on the rotating disk, and light emitting elements and light receiving elements are installed on both sides of the straight position of the perforation, and a feedback signal from the light receiving element is provided. A fan provided with an optical encoder mechanism for controlling rotation by a control system. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860008654A 1985-10-16 1986-10-15 Fan with encoder mechanism KR870004248A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60-228918 1985-10-16
JP60228918A JPS6291697A (en) 1985-10-16 1985-10-16 Fan with encoder

Publications (1)

Publication Number Publication Date
KR870004248A true KR870004248A (en) 1987-05-08

Family

ID=16883892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860008654A KR870004248A (en) 1985-10-16 1986-10-15 Fan with encoder mechanism

Country Status (3)

Country Link
JP (1) JPS6291697A (en)
KR (1) KR870004248A (en)
CN (1) CN1014538B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0257268U (en) * 1988-10-20 1990-04-25
US5571067A (en) * 1993-11-19 1996-11-05 Ranpak Corp. Cushioning conversion machine including a length measuring device
AU1448897A (en) * 1996-01-22 1997-08-20 Naturembal (Societe Anonyme) Cushioning pad production machine with a system for measuring the length of the resulting pad
FR2746701B1 (en) * 1996-03-27 1998-06-12 Naturembal Sa PADDING MATTRESS MANUFACTURING MACHINE WITH INCORRECT ROTATION DETECTION SYSTEM FOR CUTTING MOTOR AND MEASUREMENT OF LENGTH OF MATTRESS PRODUCED.
JP2004007869A (en) 2002-05-30 2004-01-08 Makita Corp Brushless electric motor for power tools
ATE330851T1 (en) 2002-11-01 2006-07-15 Ranpak Corp PACKAGING SYSTEM WITH MEASUREMENT OF UPHOLSTERY FILLING MATERIAL
DE10362051B4 (en) 2003-08-29 2016-05-19 Sew-Eurodrive Gmbh & Co Kg Electric motor and method of manufacture
CN106681238A (en) * 2017-03-15 2017-05-17 天空概念（北京）防务科技有限公司 Rotary mechanism control circuit and control method
CN108988581A (en) * 2018-08-15 2018-12-11 广东顺德华焱电子科技有限公司 Motor turnning circle detection device, method and reinforcing-bar binding machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5648284B2 (en) * 1973-07-11 1981-11-14

Also Published As

Publication number Publication date
CN1014538B (en) 1991-10-30
CN86106554A (en) 1987-05-27
JPS6291697A (en) 1987-04-27

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E601 Decision to refuse application