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 Post subject: Re: H0e maketa
PostPosted: 26 Sep 2022, 19:24 
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Joined: 17 Apr 2012, 09:08
Posts: 81
Location: Sarajevo
Ma ja, kontao sam poslije ponovo printati, ali furnir je laksi izbor :) Imam i ja jedan vijadukt u krivini koji sam pravio prije par godina ali ga nisam nikad zavrsio. Mozda ga uguram negdje u ovu maketu.


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 Post subject: Re: H0e maketa
PostPosted: 27 Sep 2022, 16:19 
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Joined: 17 Apr 2012, 09:08
Posts: 81
Location: Sarajevo
Svi elementi mosta gotovi, jos patiniranje bojama u prahu. To ce mu ukiniti glossy, koji je ostao od spricanja mjestimicno. Ja sam sasvim zadovoljan rezultatom :)


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 Post subject: Re: H0e maketa
PostPosted: 06 Jan 2023, 15:13 
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Joined: 17 Apr 2012, 09:08
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Location: Sarajevo
Pozdrav,
evo par novih ... polako se pripremam i za drugi modul ... a dobio sam i odobrenje od zene da idem L oblik makete i dobio jos skoro 3 metra duzine.
dakle ukupna duzina ce biti 7.5 metara :)


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 Post subject: Re: H0e maketa
PostPosted: 06 Jan 2023, 17:27 
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Joined: 15 Apr 2012, 13:48
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:text-bravo:

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 Post subject: Re: H0e maketa
PostPosted: 06 Jan 2023, 20:55 
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Joined: 15 Apr 2012, 11:25
Posts: 18422
Location: Zagreb
lijepo! D-)


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 Post subject: Re: H0e maketa
PostPosted: 06 Jan 2023, 22:35 
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Joined: 25 Sep 2012, 15:10
Posts: 3353
Quote:
Pozdrav,
evo par novih ... polako se pripremam i za drugi modul ... a dobio sam i odobrenje od zene da idem L oblik makete i dobio jos skoro 3 metra duzine.
dakle ukupna duzina ce biti 7.5 metara :)


He he,znam kakav ti je sad osječaj kad imaš blagoslov od žene za više prostora

garant ti sad po glavi hoda svašta da do dobra iskoristiš pridobljeni prostor :whistle:

LP Sini


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 Post subject: Re: H0e maketa
PostPosted: 07 Jan 2023, 10:12 
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Joined: 17 Apr 2012, 09:08
Posts: 81
Location: Sarajevo
Ahahahaha, tako nekako. Vjerovatno cu ici sa zavrsnom stanicom na jednom kraju i povratnom petljom na drugom. Unutar petlje, mogao bih ugurati pilanu sa malim manevarskim kolosijecima. Trenutno petljam na modelu mosne premosnice duzine 145mm, dovoljno za OBB 399, pod uglom od 36 stepeni u tri polozaja, pa racunam zupcanike. Osnovni pogon ce biti SG90 koji mislim usporiti na 1 rpm ili cak manje.


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File comment: trebala bi biti dosta detaljna, mozda i da ide u serijsku proizvodnju :)
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File comment: most premosnice, trenutni valjci su place holder za polozaj tockova, o tome cu kasnije razmisljati.
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File comment: primjer prenosa ... veci zupcanik je oko 10 cm u precniku, ali mislim da moze ici i na 7 cm. planiram korisiti ABS like resin za printer, pa vjerujem da cu ga moci dosta smanjiti.
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 Post subject: Re: H0e maketa
PostPosted: 07 Jan 2023, 19:41 
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Joined: 25 Sep 2012, 15:10
Posts: 3353
E za taj prenos bi ti priporučio pužni prenos

manji je i nema puno zubčanika

kao ovo

Image

možeš upotrbiti i one sa lokomotive

ili ovak

Image

LP Sini


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 Post subject: Re: H0e maketa
PostPosted: 08 Jan 2023, 15:46 
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Joined: 17 Apr 2012, 09:08
Posts: 81
Location: Sarajevo
ma razmisljao sam i tome, ali moram usporiti servo,
trenutna brzina je nesto oko 1.5 rps za 180 stepeni a meni treba barem 1rpm, uglavnom vidjecu.
mozda i preko androida nesto uradim ali bih volio to izbjeci i da rijesim da bude sistem sam za sebe, dva tastera za krajnje polozaje i jedan za sredinu.


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