| 摘要 |
PURPOSE:To complete inputting of a diameter by setting of a syringe in the case of injecting a chemical liquid with the diameter of the syringe and the rate of injection per unit time as input information by providing a diameter responding means wherein the moving position is regulated by the diameter of the syringe to be set and a discriminating means which discriminates the diameter from the response position of the diameter responding means. CONSTITUTION:The keyed-in rate and time of injection of a chemical liquid are read in a step S1 of a key-in interruption routine. A syringe diameter is read in a step S2. A calculation is performed with the information on the steps S1, S2 as input data and a set value for a time (PT) is determined, in a step S3. The PT value is set in a register 160. The driving time MT for a motor is determined by the input information on the steps S1, S2 and is set in a register MT 166 in a step S4. |
