| 摘要 |
The processing of a blade involves carrying out a first gripping step, a mounting unit processing step, a second gripping step, a grip release step, and a blade unit processing step. In the first gripping step, a blade forming portion (2a) for forming a blade unit (2) in a blade material is gripped by a first workpiece gripper (52a). In the mounting unit processing step, a mounting forming portion (3a) for forming a mounting unit (3) in the blade material is processed, forming the mounting unit (3). In the second gripping step, the mounting unit (3) is gripped by a second workpiece gripper (52b). In the grip release step, gripping of the blade forming portion (2a) by the first workpiece gripper (52a) is released. In the blade portion processing step, the blade forming portion (2a) in the material (1b) is processed to form a blade unit (2). |
