Hwang Il SeokOct 313 min readReport :: Neck design of stringed instrumentsA description of the geometric design method of the neck that can be generally used for violin, viola, and cello.
Hwang Il SeokJan 123 min readReport :: Photodiscoloration of Wood by UVTo 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 SeokSep 13, 20221 min readSoftware :: [Update] Catenary Curve Generator, v.3.2.1 Some bugs have been fixed.
Hwang Il SeokAug 31, 20222 min readSoftware :: [Update] Violin Designer, v.2.5.1 Some functions related to corners have been added/changed.
Hwang Il SeokAug 14, 20223 min readSoftware :: 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.