DE1174722B - Method for switching radiation-controlled routing of sorting devices - Google Patents

Method for switching radiation-controlled routing of sorting devices

Info

Publication number
DE1174722B
DE1174722B DEG30586A DEG0030586A DE1174722B DE 1174722 B DE1174722 B DE 1174722B DE G30586 A DEG30586 A DE G30586A DE G0030586 A DEG0030586 A DE G0030586A DE 1174722 B DE1174722 B DE 1174722B
Authority
DE
Germany
Prior art keywords
radiation
switching
sorting devices
route switching
magnetic tape
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
DEG30586A
Other languages
German (de)
Inventor
Walter Heger
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.)
GEWERKSCHAFT BRUNHILDE
Original Assignee
GEWERKSCHAFT BRUNHILDE
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 GEWERKSCHAFT BRUNHILDE filed Critical GEWERKSCHAFT BRUNHILDE
Priority to DEG30586A priority Critical patent/DE1174722B/en
Publication of DE1174722B publication Critical patent/DE1174722B/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B07C5/361—Processing or control devices therefor, e.g. escort memory

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)

Description

BUNDESREPUBLIK DEUTSCHLANDFEDERAL REPUBLIC OF GERMANY

DEUTSCHESGERMAN

PATENTAMTPATENT OFFICE

AUSLEGESCHRIFTEDITORIAL

Internat. Kl.: B 03 bBoarding school Class: B 03 b

Deutsche Kl.: la-41German class: la-41

Nummer: 1174 722Number: 1174 722

Aktenzeichen: G 30586 VI a /1 aFile number: G 30586 VI a / 1 a

Anmeldetag: 28. September 1960Filing date: September 28, 1960

Auslegetag: 30. Juli 1964Opening day: July 30, 1964

Bei der Sortierung von selbststrahlenden radioaktiven Stoffen wird das Material durch elektronische Meßgeräte abgetastet, der ermittelte Meßwert Steuerapparaturen zugeleitet und bei Überschreiten des eingestellten Strahlungsschwellwertes eine Wegeschaltung zum Ansprechen gebracht. Da zwischen dem Zeitpunkt der Meßwertabtastung und dem Ansprechen der Wegeschaltung eine Zeitdifferenz auftritt, muß eine Verzögerungseinrichtung vorhanden sein. ίοWhen sorting self-emitting radioactive materials, the material is electronically Measuring devices are scanned, the measured value is passed on to control equipment and when the set value is exceeded Radiation threshold value brought a path circuit to respond. Since between the When the measured value is sampled and the route switching responds, a time difference occurs, a delay device must be available. ίο

Wird das zu sortierende Material durch Transporteinrichtungen an dem Meßwertaufnehmer vorbeibewegt, um den Wegeschaltungen zugefügt zu werden, können stark schwankende Verzögerungszeiten auftreten. Die Erfindung sieht nun ein Verfahren vor, durch welches die schwankenden Verzögerungszeiten ausgeglichen und das Signal zum selben Zeitpunkt der Wegeschaltung zugeführt wird, zu dem das Material die Wegeschaltung passiert.If the material to be sorted is moved past the transducer by transport devices, In order to be added to the route switching, strongly fluctuating delay times can be used appear. The invention now provides a method by which the fluctuating delay times balanced and the signal is fed to the routing circuit at the same time as the material the route switching happens.

Der Verzögerungsvorgang geschieht wie folgt: Das synchron mit der Materialtransporteinrichtung laufende Magnetband ist als Endlosschleife ausgebildet.The delay process happens as follows: The one running synchronously with the material transport device Magnetic tape is designed as an endless loop.

Durch ein oder mehrere Aufsprechknöpfe wird das vom Meßwertaufnehmer gegebene Signal dem Magnetband aufgesprochen.The signal given by the transducer is transferred to the magnetic tape by one or more recording buttons spoken up.

Die in der Laufrichtung des Magnetbandes verschiebbar angebrachten Wiedergabeknöpfe nehmen nun das Meßsignal vom Magnetband wieder ab.Take the playback buttons that can be moved in the direction of travel of the magnetic tape now the measuring signal from the magnetic tape again.

Durch Verschieben der Wiedergabeknöpfe kann die Speicher- oder Verzögerungszeit der Signale verändert werden, so daß sie mit der Zeitdifferenz zwischen dem Passieren des Meßwertaufnehmers durch das Material auf der Transporteinrichtung und Erreichen der gesteuerten Wegeschaltungen gleich ist. Das an den Wiedergabeknöpfen abgenommene Signal wird nach entsprechender Umformung den Wegeschaltungen zugeführt. Durch Benutzung des Mehrspurverfahrens können mehrere Meßsignale gleich-Verfahren zur Umschaltung strahlungsgesteuerter Wegeschaltungen von SortiergerätenThe storage or delay time of the signals can be changed by moving the playback buttons so that they with the time difference between the passage of the transducer through the material on the transport device and reaching the controlled route switching is the same. The signal picked up at the playback buttons becomes the route switching after appropriate conversion fed. By using the multi-track method, several measurement signals can be used in the same way for switching radiation-controlled route switching of sorting devices

Anmelder:Applicant:

Gewerkschaft Brunhilde,
Buschhoff, Post Uetze (Hann.)Brunhilde Union,
Buschhoff, Post Uetze (Hann.)

Als Erfinder benannt:
Walter Heger, Uetze (Hann.)Named as inventor:
Walter Heger, Uetze (Hann.)

zeitig verzögert werden. Nach dem Durchlaufen des letzten Wiedergabeknopfes werden die Meßsignale durch eine Löschvorrichtung vom Magnetband gelöscht, so daß die Magnetbandschleife für den erneuten Verzögerungsvorgang benutzt werden kann.be delayed in time. After running through the last playback button, the measurement signals deleted by an erasing device from the magnetic tape, so that the magnetic tape loop for the renewed Delay process can be used.

Claims (1)

Patentanspruch:Claim: Verfahren zur Umschaltung strahlungsgesteuerter Wegeschaltungen von Sortiergeräten, bei denen radioaktives Sortiergut auf einem Transportband an einem Detektor od. dgl. als elektrischem Impulsgeber vorbeigeführt wird und die Impulse nach einem einstellbaren Strahlungsschwellenwert eine Steuereinrichtung beeinflussen, dadurch gekennzeichnet, daß die Impulse des Strahlungsdetektors auf einem mit dem Förderband gleichlaufenden Magnetband gespeichert werden und die Wegeschaltung erst nach einer dem vorgegebenen Transportweg entsprechenden Zeitdifferenz durch das Magnetband ausgelöst wird.Method for switching radiation-controlled route switching of sorting devices, at where radioactive material to be sorted on a conveyor belt to a detector od. Like. As electrical Pulse generator is passed and the pulses influence a control device according to an adjustable radiation threshold value, characterized in that the pulses from the radiation detector are stored on a magnetic belt which is synchronized with the conveyor belt and the route switching only after a corresponding to the specified transport route Time difference is triggered by the magnetic tape. In Betracht gezogene Druckschriften:
USA.-Patentschriften Nr. 2 617 526, 2707 555;
»Glückauf«, 1956, S. 1297 bis 1302.Considered publications:
U.S. Patent Nos. 2,617,526, 2707,555;
"Glückauf", 1956, pp. 1297 to 1302.
DEG30586A 1960-09-28 1960-09-28 Method for switching radiation-controlled routing of sorting devices Pending DE1174722B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG30586A DE1174722B (en) 1960-09-28 1960-09-28 Method for switching radiation-controlled routing of sorting devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG30586A DE1174722B (en) 1960-09-28 1960-09-28 Method for switching radiation-controlled routing of sorting devices

Publications (1)

Publication Number Publication Date
DE1174722B true DE1174722B (en) 1964-07-30

Family

ID=7124052

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG30586A Pending DE1174722B (en) 1960-09-28 1960-09-28 Method for switching radiation-controlled routing of sorting devices

Country Status (1)

Country Link
DE (1) DE1174722B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617526A (en) * 1948-06-01 1952-11-11 Eldorado Mining And Refining 1 Apparatus for sorting radioactive ore
US2707555A (en) * 1950-06-08 1955-05-03 Antoine M Gaudin Beryl ore selector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617526A (en) * 1948-06-01 1952-11-11 Eldorado Mining And Refining 1 Apparatus for sorting radioactive ore
US2707555A (en) * 1950-06-08 1955-05-03 Antoine M Gaudin Beryl ore selector

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