IT967537B - Disposizione circuitale per mante nere costante la soglia di manovra di un limitatore ottico - Google Patents

Disposizione circuitale per mante nere costante la soglia di manovra di un limitatore ottico

Info

Publication number
IT967537B
IT967537B IT2925572A IT2925572A IT967537B IT 967537 B IT967537 B IT 967537B IT 2925572 A IT2925572 A IT 2925572A IT 2925572 A IT2925572 A IT 2925572A IT 967537 B IT967537 B IT 967537B
Authority
IT
Italy
Prior art keywords
constant
operation threshold
optical limiter
circuital arrangement
black coatings
Prior art date
Application number
IT2925572A
Other languages
English (en)
Italian (it)
Original Assignee
Sick Erwin
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 Sick Erwin filed Critical Sick Erwin
Application granted granted Critical
Publication of IT967537B publication Critical patent/IT967537B/it

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/78—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled
IT2925572A 1971-09-17 1972-09-15 Disposizione circuitale per mante nere costante la soglia di manovra di un limitatore ottico IT967537B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712146567 DE2146567C3 (de) 1971-09-17 1971-09-17 Schaltungsanordnung zur Konstanthaltung der Schaltschwelle einer Lichtschranke

Publications (1)

Publication Number Publication Date
IT967537B true IT967537B (it) 1974-03-11

Family

ID=5819894

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2925572A IT967537B (it) 1971-09-17 1972-09-15 Disposizione circuitale per mante nere costante la soglia di manovra di un limitatore ottico

Country Status (3)

Country Link
DE (1) DE2146567C3 (https=)
FR (1) FR2153115B1 (https=)
IT (1) IT967537B (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR910001269B1 (ko) * 1986-07-11 1991-02-26 로우렐 뱅크 머시인 가부시끼가이샤 광센서 조정용 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1863257U (de) * 1962-10-03 1962-12-06 R & M Leuze Lichtelektrische abtasteinrichtung.
NL6708603A (https=) * 1967-06-21 1968-12-23

Also Published As

Publication number Publication date
FR2153115A1 (https=) 1973-04-27
DE2146567C3 (de) 1983-06-01
FR2153115B1 (https=) 1977-09-02
DE2146567A1 (de) 1973-03-22
DE2146567B2 (de) 1977-05-26

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