| 摘要 |
PURPOSE:To facilitate the discrimination of unacceptable articles caused by position deviation of each printed board generated when a plurality of printed boards divided into the respective specified sections are laminated and combined, and by cutting deviation at the time of cutting for each section after the lamination and combination. CONSTITUTION:A plurality of printed wiring board are individually divided into sections 191, 192, 193,...1914. On the peripheral end portions of the respective sections 191, 192, 193,...1914, dummy patterns showing allowable error ranges of position deviation and cutting deviation are formed. |
