AT79497B - Device for determining the lead angle for guns for firing at moving targets, in particular aircraft. - Google Patents

Device for determining the lead angle for guns for firing at moving targets, in particular aircraft.

Info

Publication number
AT79497B
AT79497B AT79497DA AT79497B AT 79497 B AT79497 B AT 79497B AT 79497D A AT79497D A AT 79497DA AT 79497 B AT79497 B AT 79497B
Authority
AT
Austria
Prior art keywords
lead angle
guns
firing
determining
moving targets
Prior art date
Application number
Other languages
German (de)
Original Assignee
Rheinische Metallw & Maschf
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 Rheinische Metallw & Maschf filed Critical Rheinische Metallw & Maschf
Application granted granted Critical
Publication of AT79497B publication Critical patent/AT79497B/en

Links

Landscapes

  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)

Description

  

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   Statt Kurven vorzusehen, kann auch eine Zahlentabelle im Koordinatensystem angeordnet werden, so dass nur Zahlen abgelesen werden. Kurven und   Zahlenta1) elle önnen   anderer seits auch im rechtwinkeligen Koordinatensystem aufgetragen werden, auf einer Trommel oder dgl. 



  Die Auftragung in Polarkoordinaten hat jedoch Vorzüge, weil man die Flugzeugrichtung ohne Benutzung eines anderen Instrumentes leicht einstellen kann. 



   Die Vorhalteeinrichtung kann losgelöst vom   Geschütz   als besonderes Instrument oder mit einem Batterieinstrument verbunden sein. Auch kann sie mit der Geschützvisiervorrichtung verbunden werden. 



   Ist die Flugzeuggeschwindigkeit z. B. 40 oder 50 m/sek., so werden die ahgelesenen Zahlen, 
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 Zahlen anschreiben, wenn man nicht vorzieht, die Ausführung nur für eine mittlere Geschwindigkeit, z. B. 35 m/sek., zu wählen. 
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   Instead of providing curves, a table of numbers can also be arranged in the coordinate system so that only numbers can be read. On the other hand, curves and number tables can also be plotted in a right-angled coordinate system, on a drum or the like.



  Plotting in polar coordinates has advantages, however, because the aircraft direction can easily be set without using another instrument.



   The holding device can be detached from the gun as a special instrument or connected to a battery instrument. It can also be connected to the gun sighting device.



   Is the aircraft speed z. B. 40 or 50 m / sec., The read numbers are
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 Write down numbers, if you do not prefer the execution only for a medium speed, e.g. B. 35 m / sec., To choose.
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Claims (1)

und Fluggeschwindigkeit zwei Kurvenscharen für konstanten Vorhaltewinkel, und zwar die eine Kurvenschar für die Höhenkorrektur, die andere für die Seitenkorrektur unter Berück- sichtigung des Schusswinkels und der Gesehossflugzeit auf einer oder mehreren Grundplatten derart graphisch aufgetragen sind, dal3 durch Einstellung eines drehbaren die Entfernungsteilung enthaltenden Lineals oder dgl. in dieFiuichtung des Zieles durch di' ? am Lineal vm'sehencn verschiebbarenMarkendieWinkelkorrekturermitteltwird. and flight speed two sets of curves for constant lead angle, namely one set of curves for height correction, the other for side correction taking into account the shot angle and the face flight time on one or more base plates are plotted graphically in such a way that by setting a rotatable ruler containing the distance division or the like in the direction of the goal through di '? The angle correction is determined on the ruler from the movable marks.
AT79497D 1915-10-28 1916-09-01 Device for determining the lead angle for guns for firing at moving targets, in particular aircraft. AT79497B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE79497X 1915-10-28

Publications (1)

Publication Number Publication Date
AT79497B true AT79497B (en) 1919-12-29

Family

ID=5638683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT79497D AT79497B (en) 1915-10-28 1916-09-01 Device for determining the lead angle for guns for firing at moving targets, in particular aircraft.

Country Status (1)

Country Link
AT (1) AT79497B (en)

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