CN1992479B - 用于小型电动机的光学编码装置及其制造方法 - Google Patents
用于小型电动机的光学编码装置及其制造方法 Download PDFInfo
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- CN1992479B CN1992479B CN200610156268XA CN200610156268A CN1992479B CN 1992479 B CN1992479 B CN 1992479B CN 200610156268X A CN200610156268X A CN 200610156268XA CN 200610156268 A CN200610156268 A CN 200610156268A CN 1992479 B CN1992479 B CN 1992479B
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- module
- circuit board
- receiving element
- photocell
- light receiving
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/30—Supports specially adapted for an instrument; Supports specially adapted for a set of instruments
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/22—Optical devices
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optical Transform (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005-377335 | 2005-12-28 | ||
JP2005377335 | 2005-12-28 | ||
JP2005377335 | 2005-12-28 | ||
JP2006-290808 | 2006-10-26 | ||
JP2006290808 | 2006-10-26 | ||
JP2006290808A JP2007202382A (ja) | 2005-12-28 | 2006-10-26 | 小型モータの光学式エンコーダ装置及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1992479A CN1992479A (zh) | 2007-07-04 |
CN1992479B true CN1992479B (zh) | 2010-05-19 |
Family
ID=38192960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200610156268XA Active CN1992479B (zh) | 2005-12-28 | 2006-12-28 | 用于小型电动机的光学编码装置及其制造方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7362242B2 (zh) |
JP (1) | JP2007202382A (zh) |
CN (1) | CN1992479B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102025230A (zh) * | 2010-08-12 | 2011-04-20 | 许晓华 | 一种电机编码器码盘与电机转轴的锁紧结构 |
US11162820B2 (en) | 2019-09-04 | 2021-11-02 | Delta Electronics, Inc. | Optical reflective component and optical encoder using same |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4857785B2 (ja) * | 2006-01-27 | 2012-01-18 | ミツミ電機株式会社 | エンコーダ付モータ及びその組立方法 |
TW200912246A (en) * | 2007-09-07 | 2009-03-16 | Yun-Long Lai | Method of manufacturing plastic coding disk or coding ruler |
DE102008062561A1 (de) * | 2008-12-16 | 2010-06-24 | Maxon Motor Ag | Bausatz für einen Elektromotor mit einem Drehwinkelgeber |
WO2010106157A2 (de) * | 2009-03-20 | 2010-09-23 | Kaltenbach & Voigt Gmbh | Elektromotoranordnung für ein medizinisches, insbesondere ein dentales handstück |
JP5708969B2 (ja) * | 2009-12-10 | 2015-04-30 | シチズンマイクロ株式会社 | 光学式エンコーダ |
JP5432739B2 (ja) * | 2010-01-19 | 2014-03-05 | 株式会社ミツトヨ | 電子回路基板、及び光学式エンコーダ |
DE102011084629A1 (de) * | 2011-10-17 | 2013-04-18 | Dunkermotoren Gmbh | Drehwinkelgeber für einen Elektromotor, Elektromotor und Verfahren zum Herstellen eines solchen Drehwinkelgebers |
CN104067487B (zh) * | 2012-01-31 | 2017-02-22 | Kodenshi株式会社 | 编码器用传感器安装件、圆盘型编码器和带编码器电动机 |
KR101987169B1 (ko) * | 2012-12-17 | 2019-06-10 | 엘지이노텍 주식회사 | 모터 |
CN103573668B (zh) * | 2013-10-28 | 2015-07-29 | 江苏大学 | 一种茶果园防霜风扇的故障监测装置及方法 |
CN105429370B (zh) * | 2014-09-22 | 2017-09-29 | 亿腾科技(无锡)有限公司 | 跑限自复位式限位编码器 |
CN104716785B (zh) * | 2015-03-26 | 2017-05-10 | 广州日滨科技发展有限公司 | 电机及电机转子位置的检测方法 |
CN105871164A (zh) * | 2016-04-18 | 2016-08-17 | 江苏华源防爆电机有限公司 | 机器人用伺服电机 |
US10527462B2 (en) * | 2016-07-08 | 2020-01-07 | Marquardt Gmbh | Encoder and method of using the same |
CN109931964A (zh) * | 2019-03-29 | 2019-06-25 | 夏罗登工业科技(上海)有限公司 | 位置增量编码器 |
CN109991439A (zh) * | 2019-04-24 | 2019-07-09 | 苏州科美澄汽车科技有限公司 | 一种电卡钳电机转速测量的装置以及相应的控制方法 |
CN111130276A (zh) * | 2020-01-21 | 2020-05-08 | 上海雷智电机有限公司 | 一种三相信号发生装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002357457A (ja) * | 2001-06-01 | 2002-12-13 | Canon Precision Inc | 光学式エンコーダ |
US20040178332A1 (en) * | 2003-03-14 | 2004-09-16 | Ahne Adam J. | Methods and apparatuses for sensing rotational position of a component in a printing device |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3815126A (en) * | 1971-03-01 | 1974-06-04 | Northern Illinois Gas Co | Shaft encoder for apparatus having luminous phosphor source |
JPS6122372A (ja) * | 1984-07-10 | 1986-01-30 | Toshiba Corp | 現像装置 |
JPS62123830A (ja) * | 1985-11-25 | 1987-06-05 | Sharp Corp | ロ−タリ−エンコ−ダ |
US4819051A (en) * | 1987-06-29 | 1989-04-04 | Honeywell Inc. | Compensated rotary position encoder |
US4899208A (en) * | 1987-12-17 | 1990-02-06 | International Business Machines Corporation | Power distribution for full wafer package |
JPH01240820A (ja) * | 1988-03-23 | 1989-09-26 | Tokyo Keiki Co Ltd | 位置情報発生装置および該装置用符号配列体 |
US4888986A (en) * | 1989-03-13 | 1989-12-26 | Rainwise, Inc. | Rotational position indicator |
DE19942323B4 (de) * | 1999-09-06 | 2007-03-01 | Leopold Kostal Gmbh & Co. Kg | Drehwinkelsensor |
JP4475735B2 (ja) * | 2000-04-11 | 2010-06-09 | 富士通コンポーネント株式会社 | エンコーダ、その制御方法及び座標入力装置 |
US6300884B1 (en) * | 2000-08-08 | 2001-10-09 | Motorola Inc. | Method for decoding a quadrature encoded signal |
US6909212B2 (en) * | 2003-02-27 | 2005-06-21 | Asmo Co., Ltd. | Motor having rotation sensor and manufacturing method thereof |
US7187305B2 (en) * | 2004-09-21 | 2007-03-06 | Kollmorgen Corporation | Encoder for a motor controller |
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2006
- 2006-10-26 JP JP2006290808A patent/JP2007202382A/ja active Pending
- 2006-12-13 US US11/610,088 patent/US7362242B2/en active Active
- 2006-12-28 CN CN200610156268XA patent/CN1992479B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002357457A (ja) * | 2001-06-01 | 2002-12-13 | Canon Precision Inc | 光学式エンコーダ |
US20040178332A1 (en) * | 2003-03-14 | 2004-09-16 | Ahne Adam J. | Methods and apparatuses for sensing rotational position of a component in a printing device |
Non-Patent Citations (1)
Title |
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JP平7-298555A 1995.11.10 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102025230A (zh) * | 2010-08-12 | 2011-04-20 | 许晓华 | 一种电机编码器码盘与电机转轴的锁紧结构 |
US11162820B2 (en) | 2019-09-04 | 2021-11-02 | Delta Electronics, Inc. | Optical reflective component and optical encoder using same |
Also Published As
Publication number | Publication date |
---|---|
US7362242B2 (en) | 2008-04-22 |
CN1992479A (zh) | 2007-07-04 |
US20070146171A1 (en) | 2007-06-28 |
JP2007202382A (ja) | 2007-08-09 |
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dalian wanbaozhi Motor Co. Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2010990000712 Denomination of invention: Optical encoder device for small-sized motor and method of producing the same Granted publication date: 20100519 License type: Common License Open date: 20070704 Record date: 20100903 Assignee: Mabuchi motor (Dongguan) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2010990000650 Denomination of invention: Optical encoder device for small-sized motor and method of producing the same Granted publication date: 20100519 License type: Common License Open date: 20070704 Record date: 20100903 |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Dongguan Daojiao Mabuchi Motor Co.,Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2011990001087 Denomination of invention: Optical encoder device for small-sized motor and method of producing the same Granted publication date: 20100519 License type: Common License Open date: 20070704 Record date: 20111212 Assignee: Mabuchi motor (Yingtan) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2011990001086 Denomination of invention: Optical encoder device for small-sized motor and method of producing the same Granted publication date: 20100519 License type: Common License Open date: 20070704 Record date: 20111212 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070704 Assignee: Mabuchi motor (Jiangxi) Co., Ltd. Assignor: Mabuchi Motor Co., Ltd. Contract record no.: 2013990000212 Denomination of invention: Optical encoder device for small-sized motor and method of producing the same Granted publication date: 20100519 License type: Common License Record date: 20130509 |
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LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model |