| 摘要 |
PURPOSE:To improve the accuracy of control of a developer, and to rationalize the quantity of the developer supplied. CONSTITUTION:A circuit baking area (the area of development) is detected in the circuit baking process of the pre-process of the development of a printed wiring board. The quantity of a developer supplied is computed on the basis of the detecting data of the area of development, and the developer is fed in a developing process as the next process. |
