JPH01116935U - - Google Patents
Info
- Publication number
- JPH01116935U JPH01116935U JP1285188U JP1285188U JPH01116935U JP H01116935 U JPH01116935 U JP H01116935U JP 1285188 U JP1285188 U JP 1285188U JP 1285188 U JP1285188 U JP 1285188U JP H01116935 U JPH01116935 U JP H01116935U
- Authority
- JP
- Japan
- Prior art keywords
- tape
- pressing force
- detection device
- plate member
- detection means
- 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 description 7
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案によるテープテンシヨン検出装
置の断面図、第２図はテープテンシヨン検出回路
ブロツク図、第３図は従来のテープテンシヨン検
出装置の正面図、第４図はその側面図である。
１……テープ、７，７′……触子、８，８′…
…板ばね、９，９′……歪ゲージ、１０ａから１
０ｃまで……端子、１１……差動増幅器、１２，
１５，１５′……低域通過フイルタ、１３，１６
，１６′……電圧―電流変換器、１４，１４′…
…増幅器。
Fig. 1 is a sectional view of a tape tension detection device according to the present invention, Fig. 2 is a block diagram of a tape tension detection circuit, Fig. 3 is a front view of a conventional tape tension detection device, and Fig. 4 is a side view thereof. It is. 1...tape, 7,7'...toucher, 8,8'...
...Plate spring, 9,9'...Strain gauge, 10a to 1
Up to 0c...Terminal, 11...Differential amplifier, 12,
15, 15'...Low pass filter, 13, 16
, 16'... Voltage-current converter, 14, 14'...
…amplifier.
Claims (1)
プに対しほぼ垂直な方向に移動可能な触子、およ
び (b) 各触子に対応して設けられ、テープによ
る触子押圧力を検出し、電気信号に変換する複数
の押圧力検出手段 を含むことを特徴とするテープテンシヨン検出
装置。 (2) 上記押圧力検出手段が可撓性板部材と該板
部材に取付けられた歪ゲージより成ることを特徴
とする、実用新案登録請求の範囲第１項記載のテ
ープテンシヨン検出装置。[Claims for Utility Model Registration] (1) (a) A plurality of feelers arranged in the width direction of the tape and movable in a direction substantially perpendicular to the tape; and (b) A plurality of feelers provided corresponding to each feeler. 1. A tape tension detection device comprising: a plurality of pressing force detection means for detecting a contact pressing force caused by the tape and converting it into an electric signal. (2) The tape tension detection device according to claim 1, wherein the pressing force detection means comprises a flexible plate member and a strain gauge attached to the plate member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1285188U JPH01116935U (en) | 1988-02-02 | 1988-02-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1285188U JPH01116935U (en) | 1988-02-02 | 1988-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01116935U true JPH01116935U (en) | 1989-08-07 |
Family
ID=31222664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1285188U Pending JPH01116935U (en) | 1988-02-02 | 1988-02-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01116935U (en) |
-
1988
- 1988-02-02 JP JP1285188U patent/JPH01116935U/ja active Pending