| 摘要 |
PROBLEM TO BE SOLVED: To change sales merchandise as necessary, while constantly maintaining the taste of merchandise, constant with only by a route man. SOLUTION: Beverage data are set in a memory 2 to be made to correspond to a merchandise selection button 10, and materials individually stored in material containers are mixed on the basis of the beverage data, and the merchandise is sold. The beverage data held in the memory 2 can be rewritten after reading the beverage data for each merchandise number stored in a memory card 4. In such a controller of a cup-type vending machine, the reference discharge flow rate per unit time for each material container and the ratio of the measured actual discharge flow rate per unit time for each material container to the reference discharge flow rate is set in the memory 2, and at the time of setting the beverage data in the memory 2, the flow rate adjustment for each material container is operated on the basis of the reference discharge flow rate and the ratio.
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