JPH02105935U - - Google Patents
Info
- Publication number
- JPH02105935U JPH02105935U JP1429389U JP1429389U JPH02105935U JP H02105935 U JPH02105935 U JP H02105935U JP 1429389 U JP1429389 U JP 1429389U JP 1429389 U JP1429389 U JP 1429389U JP H02105935 U JPH02105935 U JP H02105935U
- Authority
- JP
- Japan
- Prior art keywords
- controls
- roller
- medium
- motor
- rotation
- 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
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Description
第１図は本考案の１実施例に係る媒体搬送装置
の要部である繰出し部を示す概略図である。
１……媒体、３……ピツカローラ、４……フア
ストフイードローラ、５……セカンドフイードロ
ーラ、９……ステツピングモータ、１２……ＡＣ
モータ、１４……エンコーダ、１５……制御部。
FIG. 1 is a schematic diagram showing a feeding section which is a main part of a medium conveying device according to an embodiment of the present invention. 1... Medium, 3... Picker roller, 4... Fast feed roller, 5... Second feed roller, 9... Stepping motor, 12... AC
Motor, 14... Encoder, 15... Control unit.
Claims (1)
系を動作させるＡＣモータによつて回転しピツカ
ローラとの共働回転により媒体を搬送系に繰出す
フイードローラとを有する媒体搬送装置であつて
、 前記ピツカローラの回転を制御するステツピン
グモータと、 前記ＡＣモータの回転速度を検出するエンコー
ダと、 このエンコーダからの回転速度検出信号に基づ
いてステツピングモータを制御し前記ピツカロー
ラとフイードローラとによる媒体繰出し速度を制
御する制御部とを備えていることを特徴とする媒
体搬送装置。[Claims for Utility Model Registration] A medium conveyance device in which the medium feeding section has a picker roller and a feed roller that is rotated by an AC motor that operates the medium conveyance system and feeds out the medium to the conveyance system through cooperative rotation with the picker roller. The device comprises: a stepping motor that controls the rotation of the pick roller; an encoder that detects the rotation speed of the AC motor; and a stepper motor that controls the stepping motor based on a rotation speed detection signal from the encoder and controls the pick roller and feed roller. and a control unit that controls a medium feeding speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1429389U JPH02105935U (en) | 1989-02-09 | 1989-02-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1429389U JPH02105935U (en) | 1989-02-09 | 1989-02-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02105935U true JPH02105935U (en) | 1990-08-23 |
Family
ID=31225364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1429389U Pending JPH02105935U (en) | 1989-02-09 | 1989-02-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02105935U (en) |
-
1989
- 1989-02-09 JP JP1429389U patent/JPH02105935U/ja active Pending
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