JPH03117354U - - Google Patents
Info
- Publication number
- JPH03117354U JPH03117354U JP2370990U JP2370990U JPH03117354U JP H03117354 U JPH03117354 U JP H03117354U JP 2370990 U JP2370990 U JP 2370990U JP 2370990 U JP2370990 U JP 2370990U JP H03117354 U JPH03117354 U JP H03117354U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- rotary plate
- attached
- pulley
- positional information
- 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
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
Landscapes
- Optical Transform (AREA)
Description
第１図は本考案に係る一実施例のエンコーダ付
モータの上面図、第２図は本実施例の正面図、第
３図は本実施例の側面図、第４図は本実施例の発
光／受光部を含むエンコーダ部分の固定組立図、
第５図Ａ，Ｂは本実施例の発光／受光部の組立図
、第６図は本実施例のシーク動作制御を示すフロ
ーチヤートである。
図中、１０……モータ、１１……モータケース
、１２……モータ上部ケース、１５……モータの
ロータ軸、１６……モータカバー、２０……段付
きのキヤリツジ駆動プーリ、２１，２２……２段
の段差部、２５……ＣＳリング、３０……回転板
、３１……回転板スリツト、３２……基準位置検
出用スリツト、３５……固定スリツト板、３６，
３７……固定スリツト、４０……発光／受光部、
４１……固定部材、４２……ＬＥＤ遮光キヤツプ
、４５……翼部、５０……ＬＥＤ、５５……受光
素子、４６……固定穴である。
Fig. 1 is a top view of a motor with an encoder according to an embodiment of the present invention, Fig. 2 is a front view of this embodiment, Fig. 3 is a side view of this embodiment, and Fig. 4 is a light emission of this embodiment. /Fixed assembly diagram of the encoder part including the light receiving part,
5A and 5B are assembly diagrams of the light emitting/light receiving section of this embodiment, and FIG. 6 is a flowchart showing seek operation control of this embodiment. In the figure, 10... Motor, 11... Motor case, 12... Motor upper case, 15... Motor rotor shaft, 16... Motor cover, 20... Stepped carriage drive pulley, 21, 22... 2-step step portion, 25... CS ring, 30... Rotating plate, 31... Rotating plate slit, 32... Reference position detection slit, 35... Fixed slit plate, 36,
37... Fixed slit, 40... Light emitting/light receiving section,
41...fixing member, 42...LED light shielding cap, 45...wing portion, 50...LED, 55...light receiving element, 46...fixing hole.
Claims (1)
力を被駆動源に伝達するプーリと、該プーリに取
付けられた位置情報の書き込まれた回転板と、前
記モータの該回転板の位置情報を読み込み可能位
置に取り付けられた前記回転板の位置情報を読み
込む読込部とを備えることを特徴とするエンコー
ダ付モータ。 A pulley that is attached to the rotor shaft of a motor and transmits the driving force of the motor to a driven source, a rotary plate that is attached to the pulley and has positional information written thereon, and the positional information of the rotary plate of the motor can be read. A motor with an encoder, comprising: a reading unit that reads position information of the rotary plate attached to the rotary plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2370990U JPH03117354U (en) | 1990-03-12 | 1990-03-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2370990U JPH03117354U (en) | 1990-03-12 | 1990-03-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03117354U true JPH03117354U (en) | 1991-12-04 |
Family
ID=31526693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2370990U Pending JPH03117354U (en) | 1990-03-12 | 1990-03-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03117354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200040124A (en) * | 2018-10-08 | 2020-04-17 | 박현민 | Apparatus for manufacturing a shaft |
-
1990
- 1990-03-12 JP JP2370990U patent/JPH03117354U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200040124A (en) * | 2018-10-08 | 2020-04-17 | 박현민 | Apparatus for manufacturing a shaft |
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