top of page
Post All
Search
Tip :: Checking the arch curve using a laser
This is a method of using a laser when working on the arch of a violin.
Hwang, Il-Seok
Mar 10, 20242 min read
Report :: Photodiscoloration of Wood by UV
To see changing color when wood is exposed to UV light. Experiment up to 600 hours in 100-hour increments to find the most suitable time.
Hwang, Il-Seok
Jan 12, 20243 min read
![Software :: [Update] Catenary Curve Generator, v.3.2.1](https://static.wixstatic.com/media/927c1e_0e311564ea6043a18b3d48a05d83063c~mv2.jpg/v1/fill/w_549,h_412,fp_0.50_0.50,lg_1,q_30,blur_30,enc_avif,quality_auto/927c1e_0e311564ea6043a18b3d48a05d83063c~mv2.jpg)
![Software :: [Update] Catenary Curve Generator, v.3.2.1](https://static.wixstatic.com/media/927c1e_0e311564ea6043a18b3d48a05d83063c~mv2.jpg/v1/fill/w_549,h_412,fp_0.50_0.50,lg_1,q_90,enc_avif,quality_auto/927c1e_0e311564ea6043a18b3d48a05d83063c~mv2.jpg)
Software :: [Update] Catenary Curve Generator, v.3.2.1
Some bugs have been fixed.
Hwang, Il-Seok
Sep 13, 20221 min read
![Software :: [Update] Violin Designer, v.2.5.1](https://static.wixstatic.com/media/927c1e_c5f6a2da6bd8432199666a44b8725749~mv2.png/v1/fill/w_549,h_412,fp_0.50_0.50,lg_1,q_35,blur_30,enc_avif,quality_auto/927c1e_c5f6a2da6bd8432199666a44b8725749~mv2.png)
![Software :: [Update] Violin Designer, v.2.5.1](https://static.wixstatic.com/media/927c1e_c5f6a2da6bd8432199666a44b8725749~mv2.png/v1/fill/w_549,h_412,fp_0.50_0.50,lg_1,q_95,enc_avif,quality_auto/927c1e_c5f6a2da6bd8432199666a44b8725749~mv2.png)
Software :: [Update] Violin Designer, v.2.5.1
Some functions related to corners have been added/changed.
Hwang, Il-Seok
Aug 31, 20222 min read
Software :: Stiffness Calculator, v.2.0.0
This program calculates the stiffness and sound velocity of the material using the three resonant frequencies of the violin material.
Hwang, Il-Seok
Aug 14, 20223 min read
bottom of page