JPS5865660U - Control device for tape drive mechanism - Google Patents

Control device for tape drive mechanism

Info

Publication number
JPS5865660U
JPS5865660U JP16075381U JP16075381U JPS5865660U JP S5865660 U JPS5865660 U JP S5865660U JP 16075381 U JP16075381 U JP 16075381U JP 16075381 U JP16075381 U JP 16075381U JP S5865660 U JPS5865660 U JP S5865660U
Authority
JP
Japan
Prior art keywords
tape
control device
drive mechanism
detection means
tape drive
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
Application number
JP16075381U
Other languages
Japanese (ja)
Other versions
JPH0110777Y2 (en
Inventor
司 原
石井　行広
Original Assignee
小谷電機株式会社
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 小谷電機株式会社 filed Critical 小谷電機株式会社
Priority to JP16075381U priority Critical patent/JPS5865660U/en
Publication of JPS5865660U publication Critical patent/JPS5865660U/en
Application granted granted Critical
Publication of JPH0110777Y2 publication Critical patent/JPH0110777Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案を適用したテープ病ツキの一実施例概略
図、第２図はテープ駆動機構の制御装置の一実施例回路
図、第３図はその動作説明のためのタイムチャートであ
る。 １．２・・・・・・リール、３・・・・・・供給側テン
ションロー゛う、４・・・・・・巻取側テンションロー
ラ、５・・・・・・磁気ヘッド、６・・・・・・キャプ
スタンローラ、７・・・・・・カウンタローラ、８・・
・・・・テープ、１２・・・・・・カウンタ、１３・・
・・・・演算処理装置、１４．１５・・・・・・ソレノ
イド。Fig. 1 is a schematic diagram of an embodiment of a tape drive mechanism to which the present invention is applied, Fig. 2 is a circuit diagram of an embodiment of a control device for a tape drive mechanism, and Fig. 3 is a time chart for explaining its operation. . 1.2... Reel, 3... Supply side tension roller, 4... Winding side tension roller, 5... Magnetic head, 6... ...Capstan roller, 7...Counter roller, 8...
...Tape, 12...Counter, 13...
... Arithmetic processing unit, 14.15 ... Solenoid.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 駆動源によって駆動されるキャプスタンローラとテープ
との摩擦力を利用してテープ駆動を行なう機構を備えた
装置において、テープ走行経路にテープの走行状態を検
出して検出信号を発生する第１の検出手段を備えたカウ
ンタローラを設けると共に前記キャプスタンローラの回
転状態を検出する第２の検出手段を設け、かつ第１及び
第２の検出手段からの検出信号を比較して両者の関係が
不均衡状態となったときにテープのテンションを制御す
る信号を発生ずる演算処理手段を設けたことを特徴とす
るテープ駆動機構の制御装置。In an apparatus equipped with a mechanism for driving a tape by utilizing the frictional force between a capstan roller driven by a drive source and the tape, there is provided a first device that detects the running state of the tape in the tape running path and generates a detection signal. A counter roller equipped with a detection means is provided, and a second detection means is provided for detecting the rotational state of the capstan roller, and detection signals from the first and second detection means are compared to determine whether there is any relationship between the two. 1. A control device for a tape drive mechanism, comprising arithmetic processing means for generating a signal for controlling tape tension when an equilibrium state is reached.
JP16075381U 1981-10-28 1981-10-28 Control device for tape drive mechanism Granted JPS5865660U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16075381U JPS5865660U (en) 1981-10-28 1981-10-28 Control device for tape drive mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16075381U JPS5865660U (en) 1981-10-28 1981-10-28 Control device for tape drive mechanism

Publications (2)

Publication Number Publication Date
JPS5865660U true JPS5865660U (en) 1983-05-04
JPH0110777Y2 JPH0110777Y2 (en) 1989-03-28

Family

ID=29953141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16075381U Granted JPS5865660U (en) 1981-10-28 1981-10-28 Control device for tape drive mechanism

Country Status (1)

Country Link
JP (1) JPS5865660U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119604A (en) * 1973-03-14 1974-11-15
JPS5262004A (en) * 1975-11-14 1977-05-23 Ibm Controller for feeding long material from reel to reel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49119604A (en) * 1973-03-14 1974-11-15
JPS5262004A (en) * 1975-11-14 1977-05-23 Ibm Controller for feeding long material from reel to reel

Also Published As

Publication number Publication date
JPH0110777Y2 (en) 1989-03-28

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