JPH01118961U - - Google Patents

Info

Publication number
JPH01118961U
JPH01118961U JP1261088U JP1261088U JPH01118961U JP H01118961 U JPH01118961 U JP H01118961U JP 1261088 U JP1261088 U JP 1261088U JP 1261088 U JP1261088 U JP 1261088U JP H01118961 U JPH01118961 U JP H01118961U
Authority
JP
Japan
Prior art keywords
tension
thread
tension sensor
sensor
piezoelectric element
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
JP1261088U
Other languages
English (en)
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 JP1261088U priority Critical patent/JPH01118961U/ja
Publication of JPH01118961U publication Critical patent/JPH01118961U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Tension Adjustment In Filamentary Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Winding Filamentary Materials (AREA)

Description

【図面の簡単な説明】
第1図は本考案のテンシヨンセンサの一実施例
を示す概略斜視図、第2図は第1図に示すテンシ
ヨンセンサの左右2出力の平均化回路図、第3図
はワインデイングユニツト中におけるテンシヨン
センサの取付位置を示す説明図、第4図はテンシ
ヨンセンサの従来例を示す概略斜視図、第5図は
精紡ボビンにおけるパツケージの巻始めから巻終
りに至るまでの糸のテンシヨン変動を説明する特
性図である。 図中、2はテンシヨン検出部材としての揺動片
、3は圧電素子、10はテンシヨンセンサ、Aは
顕在的な糸のトラバース動作範囲、Yは糸である

Claims (1)

    【実用新案登録請求の範囲】
  1. トラバースする糸の接触によりテンシヨン検出
    部材を変位させ、その変位を圧電素子に伝えて糸
    のテンシヨンを検出するテンシヨンセンサにおい
    て、上記テンシヨン検出部材を糸のトラバース動
    作範囲の両側に設けたことを特徴とするテンシヨ
    ンセンサ。
JP1261088U 1988-02-03 1988-02-03 Pending JPH01118961U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1261088U JPH01118961U (ja) 1988-02-03 1988-02-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1261088U JPH01118961U (ja) 1988-02-03 1988-02-03

Publications (1)

Publication Number Publication Date
JPH01118961U true JPH01118961U (ja) 1989-08-11

Family

ID=31222199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1261088U Pending JPH01118961U (ja) 1988-02-03 1988-02-03

Country Status (1)

Country Link
JP (1) JPH01118961U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081530A (ja) * 2001-09-10 2003-03-19 Murata Mach Ltd 張力検出器を備える糸条巻取機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081530A (ja) * 2001-09-10 2003-03-19 Murata Mach Ltd 張力検出器を備える糸条巻取機

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