JPH0265245U - - Google Patents
Info
- Publication number
- JPH0265245U JPH0265245U JP14515288U JP14515288U JPH0265245U JP H0265245 U JPH0265245 U JP H0265245U JP 14515288 U JP14515288 U JP 14515288U JP 14515288 U JP14515288 U JP 14515288U JP H0265245 U JPH0265245 U JP H0265245U
- Authority
- JP
- Japan
- Prior art keywords
- reel motor
- tape
- loading means
- take
- supply reel
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims 2
- 238000004804 winding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Description
第１図は本考案に係る制御系の要部構成図、第
２図は機構系の概略図、第３図はテープローデイ
ング時のフローチヤート及び第４図はテープアン
ローデイング時のフローチヤートを夫々示す。
１……供給リール、２……巻取リール、３……
カセツト、４……テープ、５……シヤシ、６……
ドラム、７，８……引き出しピン、１１，１８…
…ガイドローラ、１４……テンシヨンピン、１６
……キヤプスタン、１７……ピンチローラ、１９
，２０……リーダーテープ検出器、２１……供給
リールモータ、２２……巻取リールモータ、２３
……供給リール台、２４……巻取リール台、２５
……カセツト検出器、２６……キヤプスタンモー
タ、７１……制御回路、７３……モータ駆動回路
。
Fig. 1 is a block diagram of the main parts of the control system according to the present invention, Fig. 2 is a schematic diagram of the mechanical system, Fig. 3 is a flowchart during tape loading, and Fig. 4 is a flowchart during tape unloading. Show each. 1... Supply reel, 2... Take-up reel, 3...
Cassette, 4...tape, 5...paper, 6...
Drum, 7, 8... Pull-out pin, 11, 18...
...Guide roller, 14...Tension pin, 16
... Capstan, 17 ... Pinch roller, 19
, 20... Leader tape detector, 21... Supply reel motor, 22... Take-up reel motor, 23
...Supply reel stand, 24...Take-up reel stand, 25
...Cassette detector, 26...Capstan motor, 71...Control circuit, 73...Motor drive circuit.
Claims (1)
つけるローデイング動作及びドラムに巻きついた
テープをカセツトに収納するアンローデイング動
作を行なうローデイング手段を備えたテープレコ
ーダにおけるリールモータ制御装置において、 供給リール台及び巻取リール台を夫々駆動する
供給リールモータ及び巻取リールモータと、 前記テープの先端に設けられたリーダーテープ
を検出する検出器と、 前記ローデイング手段の少なくとも一方の動作
中に前記供給リールモータ及び巻取リールモータ
を駆動制御するものであつて、前記ローデイング
手段の動作開始時の、前記検出器によるリーダー
テープの検出に応答して前記ローデイング手段の
動作中、前記テープをフルトツプ状態とすべく少
なくとも前記供給リールモータに駆動電圧を出力
し、また前記検出器によるリーダーテープの非検
出に応答して前記ローデイング手段の動作中、前
記供給リールモータ及び巻取リールモータに略同
一の駆動電圧を出力するモータ駆動制御手段とか
らなることを特徴とするリールモータ制御装置。[Claims for Utility Model Registration] In a reel motor control device for a tape recorder equipped with a loading means for pulling out a tape from a cassette and winding it around a drum, and an unloading operation for storing the tape wound around the drum in a cassette. , a supply reel motor and a take-up reel motor that drive the supply reel stand and the take-up reel stand, respectively; a detector that detects a leader tape provided at the leading end of the tape; and during the operation of at least one of the loading means. The supply reel motor and the take-up reel motor are driven and controlled, and the tape is brought to a full top during operation of the loading means in response to detection of a leader tape by the detector at the start of operation of the loading means. A driving voltage is output to at least the supply reel motor to maintain the state, and in response to non-detection of the leader tape by the detector, substantially the same voltage is applied to the supply reel motor and the take-up reel motor during the operation of the loading means. A reel motor control device comprising a motor drive control means that outputs a drive voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14515288U JPH0629807Y2 (en) | 1988-11-07 | 1988-11-07 | Reel motor controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14515288U JPH0629807Y2 (en) | 1988-11-07 | 1988-11-07 | Reel motor controller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0265245U true JPH0265245U (en) | 1990-05-16 |
| JPH0629807Y2 JPH0629807Y2 (en) | 1994-08-10 |
Family
ID=31413494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14515288U Expired - Lifetime JPH0629807Y2 (en) | 1988-11-07 | 1988-11-07 | Reel motor controller |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0629807Y2 (en) |
-
1988
- 1988-11-07 JP JP14515288U patent/JPH0629807Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0629807Y2 (en) | 1994-08-10 |
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