JPS62173768U - - Google Patents

Info

Publication number
JPS62173768U
JPS62173768U JP6178486U JP6178486U JPS62173768U JP S62173768 U JPS62173768 U JP S62173768U JP 6178486 U JP6178486 U JP 6178486U JP 6178486 U JP6178486 U JP 6178486U JP S62173768 U JPS62173768 U JP S62173768U
Authority
JP
Japan
Prior art keywords
tape
learning device
detection means
searched
rotation detection
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
Application number
JP6178486U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP6178486U priority Critical patent/JPS62173768U/ja
Publication of JPS62173768U publication Critical patent/JPS62173768U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electrically Operated Instructional Devices (AREA)

Description

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

第１図は本考案の原理ブロツク図、第２図は本
考案による一実施例を示す回路図、第３図は一実
施例の動作を説明するためのタイミングチヤート
である。 １，２…回転検出手段、７…オア回路（ゲート
回路）、８…アンド回路（ゲート回路）、１１…
オア回路（ゲート回路）。 FIG. 1 is a basic block diagram of the present invention, FIG. 2 is a circuit diagram showing one embodiment of the present invention, and FIG. 3 is a timing chart for explaining the operation of one embodiment. 1, 2... Rotation detection means, 7... OR circuit (gate circuit), 8... AND circuit (gate circuit), 11...
OR circuit (gate circuit).

Claims (1)

【実用新案登録請求の範囲】 テープカウンタの計数値が実際のテープの送り
量を表示するようにしたテープ学習装置において
、 供給側ならびに巻取り側の両リール軸の回転数
をそれぞれ各別に検出する２組の回転検出手段１
，２と、 該回転検出手段１，２で得られた供給側ならび
に巻取り側リール軸の回転数に比例した回転検出
パルスの論理和を計数するテープカウンタとを設
け、 該テープカウンタにおける計数値を指標として
所要の学習内容のテープ上における記録位置を検
索するようにしたことを特徴とするテープ学習装
置。[Scope of Claim for Utility Model Registration] A tape learning device in which the counted value of a tape counter indicates the actual tape feed amount, in which the rotational speed of both reel shafts on the supply side and take-up side are detected separately. Two sets of rotation detection means 1
. 1. A tape learning device characterized in that a recording position on a tape of a required learning content is searched for using as an index.
JP6178486U 1986-04-25 1986-04-25 Pending JPS62173768U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6178486U JPS62173768U (en) 1986-04-25 1986-04-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6178486U JPS62173768U (en) 1986-04-25 1986-04-25

Publications (1)

Publication Number Publication Date
JPS62173768U true JPS62173768U (en) 1987-11-05

Family

ID=30895433

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6178486U Pending JPS62173768U (en) 1986-04-25 1986-04-25

Country Status (1)

Country Link
JP (1) JPS62173768U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252388U (en) * 1985-09-20 1987-04-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6252388U (en) * 1985-09-20 1987-04-01

Similar Documents

Publication Publication Date Title
JPS62173768U (en)
JPS58140927U (en) drawstring device
JPH0332738U (en)
JPS59185788U (en) Cassette deck tape position detection device
JPS619119U (en) auto reel device
JPS59121740U (en) Tape deck tape transport device
JPS59136639U (en) Film size determination device
JPS58114552U (en) tape drive device
JPS5966993U (en) Magnetic tape rotation detection device
JPS5995492U (en) tape counter device
JPS59155656U (en) character reading device
JPS58105053U (en) Control device for cassette tape recorder
JPS5963833U (en) tape recorder
JPH0268330U (en)
JPS6215135U (en)
JPS6093184U (en) Tape information display device
JPS5849344U (en) cassette tape recorder
JPS601502U (en) Rolling mill spindle rotation position control device
JPH0394641U (en)
JPH0235344U (en)
JPS60123727U (en) Cassette case playback surface display device
JPS60177136U (en) Paper jam detection device
JPS5877853U (en) Fixed head VTR reel tension device
JPH03124356U (en)
JPS63176933U (en)