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Unde ochesti daca tragi in unghi?

 
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ave25
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PostPosted: Fri Jun 02, 2006 12:06 pm    Post subject: Unde ochesti daca tragi in unghi? Reply with quote

Am vazut poze de la concursuri de FT unde uneori tintele erau puse intr-o vale sau dimpotriva, in copaci.

Stie cineva cum se modifica punctul de impact in cazul in care tragem in unghi?
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temp
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PostPosted: Fri Jun 02, 2006 12:31 pm    Post subject: Reply with quote

Poate te ajuta asta:
http://www.arld1.com/targetplottrajectory3.html
http://www.arld1.com/stevescompensatingsight.html

Si mi se pare care o multimre de rateuri fac din cauza asta:
http://www.arld1.com/stevescompensatingsight.html
cu cat distanta e mai mare cu atat creste si eroarea.

Mai apare eroarea de aprecierea distantei in anumite conditii... am sa incerc sa gasesc documentul respectiv.
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ave25
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PostPosted: Fri Jun 02, 2006 10:12 pm    Post subject: Reply with quote

Mda, este asa cum mi-am imaginat si eu. Daca trebuie sa tragi la tinte care sunt deplasate cu mai mult de +/- 10 grade fata de orizontala, punctul de impact se ridica. Deja daca tragi la 45 de grade, diferenta e semnificativa.

Am citit undeva despre un concurs in care o tinta de FT, in forma de veverita, aparent simplu de lovit dar care era intr-o vale a dat batai de cap la toata lumea.

Stie cineva un program de balistica unde sa se faca si corectiile in functie de unghiul de tragere?
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hunter 440 cal. .22
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temp
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PostPosted: Sun Jun 04, 2006 1:14 pm    Post subject: Reply with quote

Pe http://www.airgunexpo.com/calc/calc_hold.cfm? gasiti un program care calculeaza eroarea la unghiuri diferite, dar este cam prost facut...
Nu poti sa introduci separat distanta la care tragi si distanta la care este reglat arma.

Pe www.lkarcus.cz/PravidlaENG/Colored_Field_Manual.pdf gasiti un document care este facut pentru a ajuta arcasii la jocuri Field Archery(asemanator cu FT). Sunt descrise niste tehnici pentru aproximarea distantei si pentru a evita erori de aproximare.
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ave25
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PostPosted: Mon Jul 10, 2006 7:08 pm    Post subject: Reply with quote

uitati aici o poza din timpul campionatului mondial de FT din 2005:



sa nu credeti ca este o lovitura usoara, pentru ca punctul de impact se deplaseaza foarte mult in momentul in care se trage in sus sau in jos
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mario22
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PostPosted: Fri Feb 20, 2009 5:55 pm    Post subject: Reply with quote

Buna,
In momentul de fata cred ca Chairgun2 este cel mai bun si complet program de balistica exterior pentru AC. Il puteti gasi aici si cu mai multe accesorii. 98% din toate aplicatiile sunt gratis.
http://www.chairgun.com/
Salut
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Agrig
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PostPosted: Sat Feb 21, 2009 12:19 am    Post subject: Reply with quote

Vinatorii batrini aveau o vorba care spunea :
daca tragi in sus tinteste mai sus , daca tragi in jos tinteste si mai jos!

Bafta ,
Grig

P.S. Asta e valabila la tras cu arma cu glont si la distnta.
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parabelum
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PostPosted: Sat Feb 21, 2009 10:33 am    Post subject: Reply with quote

Pai ar trebui si daca tragi mai sus sa tintesti mai jos (daca se foloseste luneta pt. ochire ).
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