| 摘要 |
PROBLEM TO BE SOLVED: To provide a manufacturing method of a component for a timepiece which manufactures a perfection geometry of the component for the timepiece efficiently, without using a fabrication which requires a die, and to provide the timepiece equipped with the component for the timepiece and the component for the timepiece. SOLUTION: The manufacturing method comprises a first machining step which forms an object portion 13 by a setting of a first base material 10 on a first table and, by a cutting of a first machining section with a machining operation; a second machining step which forms a retaining portion 15 holding the object portion 13 which the cutting is carried out in the first machining step, by the cutting of a second base material set on a second table with the machining operation; a third machining step which separates the object portion 13 from the base material 10 by the cutting, while the object portion 13 which the cutting is carried out in the first machining step is held in the retaining portion 15 on the second table side; a fourth machining step which forms a second machining section 16 in the object portion 13 by the cutting with the machining operation further to the object portion 13 separated from the base material 10. COPYRIGHT: (C)2005,JPO&NCIPI
|
