JPS5890591U - tape counter device - Google Patents

tape counter device

Info

Publication number
JPS5890591U
JPS5890591U JP18661881U JP18661881U JPS5890591U JP S5890591 U JPS5890591 U JP S5890591U JP 18661881 U JP18661881 U JP 18661881U JP 18661881 U JP18661881 U JP 18661881U JP S5890591 U JPS5890591 U JP S5890591U
Authority
JP
Japan
Prior art keywords
reel
circuit
amount detection
rotation amount
tape
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
JP18661881U
Other languages
Japanese (ja)
Inventor
八塚　晋治
充 村田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP18661881U priority Critical patent/JPS5890591U/en
Publication of JPS5890591U publication Critical patent/JPS5890591U/en
Pending legal-status Critical Current

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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図は供給リールおよび巻取リールにおける１回転当
りの所要時間を示す特性図、第２図はこの考案の一実施
例であるテープカウンタ装置を示すブロック図、第３図
は第２図における特性図である。 図中、１は磁気テープ、２は供給リール、３は巻取リー
ル、４，５はフォトセンサ、６は供給り２−ル回転量検
出回路、７は巻取リール回転量検出　　−回路、８は演
算回路、９は表示装置、１０は補正回路、白は検出回転
量決定回路である。Fig. 1 is a characteristic diagram showing the time required per revolution on the supply reel and take-up reel, Fig. 2 is a block diagram showing a tape counter device which is an embodiment of this invention, and Fig. 3 is the same as that in Fig. 2. It is a characteristic diagram. In the figure, 1 is a magnetic tape, 2 is a supply reel, 3 is a take-up reel, 4 and 5 are photosensors, 6 is a supply 2-reel rotation amount detection circuit, 7 is a take-up reel rotation amount detection circuit, 8 1 is an arithmetic circuit, 9 is a display device, 10 is a correction circuit, and white is a detected rotation amount determining circuit.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）テープを巻き付けて保持する供給リールおよび巻
取りリール、この供給リールおよび巻取りリールの回転
量をそれぞれ検出する供給リール回転量検出回路および
巻取リール回転量検出回路、これらの回転量検出回路の
出力信号を演算する演算回路、この演算回路の出力信号
を表示する表示装置、上記リールにおけるテープ巻径に
応じて予じめ設定された補正信号を発生し、上記回転量
検出回路の動作を補正する補正回路を備えたことを゛特
徴と、するテープカウンタ装置。(1) A supply reel and a take-up reel that wrap and hold the tape, a supply reel rotation amount detection circuit and a take-up reel rotation amount detection circuit that detect the amount of rotation of the supply reel and take-up reel, respectively, and detection of these rotation amounts. An arithmetic circuit that calculates the output signal of the circuit, a display device that displays the output signal of this arithmetic circuit, a correction signal that is preset according to the tape winding diameter of the reel, and an operation of the rotation amount detection circuit. A tape counter device characterized in that it is equipped with a correction circuit for correcting. （２）補正回路における補正信号は回転量検出回路の出
力信号に基づいて形成されるようにしたことを特徴とす
る実用新案登録請求の範囲第１項記載のテープカウンタ
装置。(2) The tape counter device according to claim 1, wherein the correction signal in the correction circuit is formed based on the output signal of the rotation amount detection circuit.
JP18661881U 1981-12-14 1981-12-14 tape counter device Pending JPS5890591U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18661881U JPS5890591U (en) 1981-12-14 1981-12-14 tape counter device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18661881U JPS5890591U (en) 1981-12-14 1981-12-14 tape counter device

Publications (1)

Publication Number Publication Date
JPS5890591U true JPS5890591U (en) 1983-06-18

Family

ID=29988716

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18661881U Pending JPS5890591U (en) 1981-12-14 1981-12-14 tape counter device

Country Status (1)

Country Link
JP (1) JPS5890591U (en)

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