JPS62179494A - ミシンの布端検知装置の自動感度設定装置 - Google Patents

ミシンの布端検知装置の自動感度設定装置

Info

Publication number
JPS62179494A
JPS62179494A JP2086986A JP2086986A JPS62179494A JP S62179494 A JPS62179494 A JP S62179494A JP 2086986 A JP2086986 A JP 2086986A JP 2086986 A JP2086986 A JP 2086986A JP S62179494 A JPS62179494 A JP S62179494A
Authority
JP
Japan
Prior art keywords
light
sensitivity
current
cloth
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.)
Granted
Application number
JP2086986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237797B2 (OSRAM
Inventor
安井　英男
山野　繁美
文夫 和田
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.)
Juki Corp
Original Assignee
Tokyo Juki Industrial Co Ltd
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 Tokyo Juki Industrial Co Ltd filed Critical Tokyo Juki Industrial Co Ltd
Priority to JP2086986A priority Critical patent/JPS62179494A/ja
Publication of JPS62179494A publication Critical patent/JPS62179494A/ja
Publication of JPH0237797B2 publication Critical patent/JPH0237797B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Sewing Machines And Sewing (AREA)
JP2086986A 1986-01-31 1986-01-31 ミシンの布端検知装置の自動感度設定装置 Granted JPS62179494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2086986A JPS62179494A (ja) 1986-01-31 1986-01-31 ミシンの布端検知装置の自動感度設定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2086986A JPS62179494A (ja) 1986-01-31 1986-01-31 ミシンの布端検知装置の自動感度設定装置

Publications (2)

Publication Number Publication Date
JPS62179494A true JPS62179494A (ja) 1987-08-06
JPH0237797B2 JPH0237797B2 (OSRAM) 1990-08-27

Family

ID=12039167

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2086986A Granted JPS62179494A (ja) 1986-01-31 1986-01-31 ミシンの布端検知装置の自動感度設定装置

Country Status (1)

Country Link
JP (1) JPS62179494A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321392A (ja) * 1988-06-23 1989-12-27 Aisin Seiki Co Ltd 検出装置の感度自動調整装置
JPH0540896U (ja) * 1991-11-01 1993-06-01 サンクス株式会社 検出スイツチ装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137369A (en) * 1976-05-13 1977-11-16 Kayaba Industry Co Ltd Circuit for detecting existence of matter
JPS5944295A (ja) * 1982-08-02 1984-03-12 クヴイツク−ロ−タン・エレクトロモト−レン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ミシンのための駆動および制御装置
JPS6021406A (ja) * 1983-06-28 1985-02-02 デユルコツプ・アドレル・アクチエンゲゼルシヤフト ミシンにおける光電式走査装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52137369A (en) * 1976-05-13 1977-11-16 Kayaba Industry Co Ltd Circuit for detecting existence of matter
JPS5944295A (ja) * 1982-08-02 1984-03-12 クヴイツク−ロ−タン・エレクトロモト−レン・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング ミシンのための駆動および制御装置
JPS6021406A (ja) * 1983-06-28 1985-02-02 デユルコツプ・アドレル・アクチエンゲゼルシヤフト ミシンにおける光電式走査装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01321392A (ja) * 1988-06-23 1989-12-27 Aisin Seiki Co Ltd 検出装置の感度自動調整装置
JPH0540896U (ja) * 1991-11-01 1993-06-01 サンクス株式会社 検出スイツチ装置

Also Published As

Publication number Publication date
JPH0237797B2 (OSRAM) 1990-08-27

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