Title: Interaction type dosage calibrating device of hot-cold drink automatic vending machine
Application Number: 200610053922 Application Date: 2006.10.23
Publication Number: 1936975 Publication Date: 2007.03.28
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G07F11/70;G05D11/00
Applicant(s) Name: Zhejiang Polytechnique Univ. Address:
Inventor(s) Name:
Attorney & Agent: chenxiang qun
Abstract:
    The invention is specially related to interactive type device for calibrating ingredients of hot and cold drink dispenser capable of preparing formulary of beverage rapidly according to normal quantitative requirement. The device includes measuring balance, microprocessor, drive circuit, man computer dialogue input-output unit, feeding mechanism, and dc motor. The microprocessor is connected to the man computer dialogue unit. The dc motor is cooperated to the feeding mechanism. Characters are that the output end of the microprocessor is connected to the drive circuit, and the execution circuit is connected to the dc motor. One end of the balance is connected to the input end of the microprocessor. Based on embedded computation method and working procedure, the microprocessor determines suitable speed control parameter for motor and time control parameter. Features are simple structure, easy of use, ingredient in high precision, and fast speed.
Time: 4
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