Violin top plate arching from start to finish
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- Опубліковано 21 вер 2024
- A condensed version of the sculpture of the arching of the violin top plate. The edge outline finish and the purfling inlay are not included to save time, also because they are not strictly related to the arching.
Una versione condensata della scultura della bombatura della tavola di violino. La finitura del contorno del bordo e l'intarsio del filetto non sono inclusi per risparmiare tempo, anche perché non sono strettamente correlati alla bombatura.
Index of videos - English: davidesora.alt....
Italiano: davidesora.alt...
#violinmaking #liuteria #costruzioneviolino
日本では、チョウコクトウ、ミノ、ヤスリ、です。
ただ、アナタ様のウデには、だれもなせない、技があります。素晴らしい！有り難う御座います。
Good health, Davide! I am very glad that you are doing well! Thank you for sharing your violin making secrets!
I can watch these videos for hours! Thank you so much!!
Adesso ssssiiii che e' tutto bello lisciato!!❤️🥇❤️👏🏻👏🏻🎄
Hello. I thank you so much for sharing with us this art of violin making. Your work is very clean and looks so nice. After watching a lot of videos, and reading a very old book to collect informations I have made my first violin. Honestly I made a lot of mistakes, but at the end it looks and sound same compared to my entry level student violin. I made French polish varnish. It took me around 10 months to complete (worked on it only few hours per week). I completed the violin ribs for my second violin. I hope I will do better, this is why I'm again here and watching you working. Thanks again
Go ahead with your second fiddle, it will be better than the first. We all learn from our mistakes.🙂
Painstaking work that requires accuracy and precision. Thank you
And unfortunately never earns the price of the hours put into it. We make instruments because we're mad, not because it's a good career choice. This chap manages to make a living out of it though, he's lucky!
@@dr.lexwinter8604 Yep, in fact I consider myself lucky to be able to do this job as I please and to be able to earn a living, even if luck alone is not enough ...😇
Идеальная форма и отличные переходы!
Может быть на основании идеального образца сделать гипсовую форму каждой деки (предварительно деку обернуть пищевой плёнкой)?!
А далее с помощью гипсовой формы и сурика ускорить процесс подгонки дек до заданных параметров?
Thank you!
Making a plaster cast would be too laborious and time-consuming for the benefits it would bring me. In reality, the arching is often modified depending on the wood used, and therefore it is not necessary for it to always be precisely the same. Most of the time these aren't significant changes, but they are there. I have a pair of original Stradivari arching plaster casts that inspire me, but especially for the distribution and fluidity of the curves, rather than for reproducing their shape exactly.
Very Nice Work!
Sept.-10-2023. @02:19_ comment; every change in view, each cut, all are so valuable I hope these few words give you some small satisfaction relative to the effort put into each wonderful img.?
Thank you so much, I really appreciate your kind words🙏
What wood is that? It literally looks like you're cutting a potato it's so soft.
Spruce or Abeto. the traditional christmas tree in Europe
Yes, the wood used for the top plate is Spruce. It is a relatively soft wood, as it is composed of hard fibers (autumn / late growth) alternating with softer fibers (summer / early growth). This makes it a "composite material" with excellent lightness and stiffness properties optimal for acoustic performance.
Ciao ti seguo attraverso i video e mi sono appassionato di liuteria volevo sapere se vendi i modelli per la costruzione del violino.
Purtroppo non vendo i modelli, se vuoi puoi trovare qualcosa qui : www.dictum.com/it/utensili-per-misura-ispezione-jbo/set-di-sagome-per-contorno-herdim-5-pezzi-violino-strad-mediceo-1716-739404
Vendono anche la forma già fatta : www.dictum.com/it/utensili-per-misura-ispezione-jbo/forma-interna-italiana-herdim-violino-strad-mediceo-1716-739461
Io realizzo da me tutti i miei modelli e forme, questi che ti ho indicato non li possiedo e non posso garantire per la loro accuratezza, ma se sei alle prime armi penso che potrebbero andare. La cosa migliore è farsi i modelli personalmente, ricavandoli dalle immagini riportate su poster tipo questo : www.thestradshop.com/store/thestrad/antonio-stradivari-titian-violin-1715-poster/
Maestro, no necesitarás un aprendiz?
Ese arte debe continuar......
No hay aprendices en mi laboratorio, pero ya tengo demasiados a través de videos de youtube...😄😄😄
@@DavideSora eu sou um dos aprendizes do UA-cam dos vídeos do davide.
7:02 - 7:08 - how did those double lines appear? I see that detail on violins (I don't make violins, plenty of other instruments though) and wonder if it's a laminate or a surface detail, it's clearly the latter but I'm wondering how you score it so perfectly.
its called purfling. its made carving the plate with a tiny knife. I dont know how to tell the process in english, so there's a video that explains it: ua-cam.com/video/aubta7Feqp4/v-deo.html
The purfling is made from three strips of wood glued together (black / white / black) and inlaid in the plates. You can see all the videos on the purfling in this playlist : ua-cam.com/video/5O5wpNYJstk/v-deo.html
Esse vídeo não é já antigo !!
Este vídeo reúne em versão condensada todos os 12 vídeos sobre a curvatura da placa superior, para quem não tem paciência nem vontade de ver todos😊
At ~7min, the purfling appears. How was that accomplished?
Here is a link to the first part of several on the topic of purfling. These are detailed videos from Davide Sora. ua-cam.com/video/LNfthOTwUvo/v-deo.html
You can see all the videos on the purfling in this playlist : ua-cam.com/video/5O5wpNYJstk/v-deo.html
The tool used to draw in min 10:00 compare the thickness with the other side? Or is it just a handle for the pencil? I don't think it's just a handler haha
😊
The other side is simply flat, so it can rest against the flat side of the arching (which is not yet hollowed out inside) ensuring that it maintains the perpendicularity of the pencil, which would be more difficult to maintain if there was a single point of support, as found in other similar tools with the same purpose that can be found on the market
Sir how does those long texures come on the top plate after using scrapers? ? Plzz help.
do you mean the very neat and marked grain? it is precisely the consequence of scraper working, without ever using sandpaper or abrasives of any sort
Its not finished until the finish
For sure! 😄
at 1:21 i see flat surface of the top, are their specific measurements of the flat surface? and why is their a flat surface? sorry for sounding so dumb.
I'm not sure what flat surface you're referring to. If you mean the wide one in the center of the plate, it's simply planed down and still plenty compared to the final measurements. If you're referring to the plane around the edges instead, you can see it better at a more advanced stage here: ua-cam.com/video/hJkWcu1ir5w/v-deo.html
i mean , if you stop the video at 1:21, i just see a flat surface in the middle of the violin top, from top to bottom, (flattened surface), the surface were you can see (i believe digits)
@@mkdijkstra4855 Now I get it.
The wide flat you see on the top is made with a hand plane to quickly reduce the thickness of the plate to about 1 mm more than the intended finished size. all the flat area is brought to the same thickness (parallel to the bottom plane) so that it provides a reference for symmetry and height during roughing.
The initial stages of preparing a plate are:
1_gluing the two pieces (central joint)
2_flattening of the bottom (inside) plane
3_planing of the top (outside) part parallel to the bottom plane by adjusting the height and thickness, which is the flat plane you are referring to
@@DavideSora great, thank you for the clear explanation master!!!