JPH0425897U - - Google Patents
Info
- Publication number
- JPH0425897U JPH0425897U JP6506290U JP6506290U JPH0425897U JP H0425897 U JPH0425897 U JP H0425897U JP 6506290 U JP6506290 U JP 6506290U JP 6506290 U JP6506290 U JP 6506290U JP H0425897 U JPH0425897 U JP H0425897U
- Authority
- JP
- Japan
- Prior art keywords
- wire
- view
- tensioning device
- detected
- guide
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Paper (AREA)
Description
第１図ａは本考案の第１実施例に係る変位量検
出センサにおけるワイヤ引張装置の側断面図、第
１図ｂは同要部の正面図、第２図は第１図の張力
調整装置と異なる実施例の張力調整装置の断面図
、第３図ａは本考案の第２実施例に係るワイヤ引
張装置の側断面図、第３図ｂはａにおける要部の
正面図、第４図は第１図のガイドの他の実施例を
示す断面図、第５図は従来の抄紙機ヘツドボツク
スの原料噴出口の側断面図、第６図は第５図のＡ
〜Ａ断面図、第７図は変位状態を説明する従来の
抄紙機ヘツドボツクスの側断面図、第８図は本考
案と従来とのセンサ電圧値と実測値との関係を示
す線図である。
図の主要部分の説明、１……変位センサ、２…
…ワイヤ、３……流体圧シリンダ、４……ガイド
、５……上方舌状部、６……本体、７……下方舌
状部、８……碍子、１０……電線、１１……取付
ねじ、１２……ナツト、１３……バネ、１４……
座金、１５……ナツト。
FIG. 1a is a side sectional view of a wire tensioning device in a displacement detection sensor according to a first embodiment of the present invention, FIG. 1b is a front view of the same essential parts, and FIG. 2 is a tension adjustment device of FIG. 3a is a side sectional view of a wire tensioning device according to a second embodiment of the present invention, FIG. 3b is a front view of the main parts in a, and FIG. 4 1 is a sectional view showing another embodiment of the guide shown in FIG. 1, FIG. 5 is a side sectional view of a raw material spout of a conventional paper machine head box, and FIG.
-A sectional view, FIG. 7 is a side sectional view of a conventional paper machine headbox for explaining the displacement state, and FIG. 8 is a diagram showing the relationship between sensor voltage values and actual measured values of the present invention and the conventional one. Explanation of the main parts of the diagram, 1...displacement sensor, 2...
... wire, 3 ... fluid pressure cylinder, 4 ... guide, 5 ... upper tongue, 6 ... main body, 7 ... lower tongue, 8 ... insulator, 10 ... electric wire, 11 ... mounting Screw, 12... Nut, 13... Spring, 14...
Washer, 15...Natsuto.
Claims (1)
れを基準線として被検出部との間の距離を検出す
ることにより変位を測定する検出センサのワイヤ
引張装置において、基準線となるワイヤを溝のあ
るガイドで位置決めする機構と、前記ガイド部に
対し変位検出部と反対側のワイヤ部分にワイヤの
張力調整装置を有することを特徴とするワイヤ引
張装置。 In the wire tensioning device of the detection sensor, which measures displacement by stretching a wire near the part to be detected and using this as a reference line to detect the distance between the part and the part to be detected, the wire serving as the reference line is placed in a groove. 1. A wire tensioning device comprising: a mechanism for positioning with a guide; and a wire tension adjustment device on a wire portion on the opposite side of the guide portion from the displacement detection portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6506290U JPH0425897U (en) | 1990-06-20 | 1990-06-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6506290U JPH0425897U (en) | 1990-06-20 | 1990-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0425897U true JPH0425897U (en) | 1992-03-02 |
Family
ID=31596559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6506290U Pending JPH0425897U (en) | 1990-06-20 | 1990-06-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425897U (en) |
-
1990
- 1990-06-20 JP JP6506290U patent/JPH0425897U/ja active Pending
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