JPH025092U - - Google Patents

Info

Publication number
JPH025092U
JPH025092U JP8337288U JP8337288U JPH025092U JP H025092 U JPH025092 U JP H025092U JP 8337288 U JP8337288 U JP 8337288U JP 8337288 U JP8337288 U JP 8337288U JP H025092 U JPH025092 U JP H025092U
Authority
JP
Japan
Prior art keywords
light
emitting elements
light emitting
signal
receiving 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
JP8337288U
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 JP8337288U priority Critical patent/JPH025092U/ja
Publication of JPH025092U publication Critical patent/JPH025092U/ja
Pending legal-status Critical Current

Links

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  • Sewing Machines And Sewing (AREA)

Description

【図面の簡単な説明】
第1図及び第2図は検出装置が取付けられたミ
シンの部分側面図、第3図は光軸調整装置のブロ
ツク図、第4図は操作パネルの正面図、第5図及
び第6図は第3図のフローチヤートを表す図であ
る。 5,6……発光素子、7,8……受光素子、1
5……信号検出回路(読み取り手段)、18……
表示パネル(表示手段)、21……切換スイツチ
(切換手段)。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複数の発光素子と、該発光素子と夫々対となつ
    て前記発光素子からの検出光を受光する複数の受
    光素子とを有し、前記発光素子と前記受光素子と
    の間に導入される加工布の有無もしくは厚みの変
    化を検出する検出装置において、前記受光素子か
    らの信号を読み取る読み取り手段と、該読み取り
    手段により読み取つた信号を数値により表示する
    表示手段と、該表示手段に表示する信号を所定時
    間ごとに各受光素子からの信号ごとに切り換える
    切換手段とを有する検出装置の光軸調整装置。
JP8337288U 1988-06-23 1988-06-23 Pending JPH025092U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8337288U JPH025092U (ja) 1988-06-23 1988-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8337288U JPH025092U (ja) 1988-06-23 1988-06-23

Publications (1)

Publication Number Publication Date
JPH025092U true JPH025092U (ja) 1990-01-12

Family

ID=31308096

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8337288U Pending JPH025092U (ja) 1988-06-23 1988-06-23

Country Status (1)

Country Link
JP (1) JPH025092U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333869B2 (ja) * 1972-01-18 1978-09-18
JPS6219931U (ja) * 1985-07-22 1987-02-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5333869B2 (ja) * 1972-01-18 1978-09-18
JPS6219931U (ja) * 1985-07-22 1987-02-06

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