| 摘要 |
Invention applies to string instrument manufacturing and may be applied to violin manufacturing. The aim is to produce violins of perfect acoustic properties, sparingly using traditional acoustic timber, recommended by the technology of case formation. In order to achieve it, the string instrument case half-finished products are made of two sound lengthwise radial section acoustic timber plates, put on each other and glued, while the case vibrates to nominal tensions equal to zero. |
