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Motion control scheme for fully automatic beverage machines

2026-04-06 05:14:21 · · #1

The global market for soda and soft drinks is worth over $400 billion annually. Analysts predict a compound annual growth rate of over 5% over the next five years. By automating repetitive tasks, soda machines can help restaurants increase productivity, minimize wait times, and thus improve the customer dining experience.

HKP motion solutions are widely used in various aspects of soft drink and soda dispensing, primarily to drive pumps to dispense water and syrup, and to move valves to regulate the mixing ratio of carbon dioxide and flavored syrup. HKP motors are also used for dispensing cups and ice.

The following is a summary of the working principle of a beverage dispenser:

Water and carbonation system: A large carbon dioxide (CO2) storage tank is connected to a soda water dispenser for adding carbon dioxide to the water.

Concentrated Syrup: Soda flavorings are typically sold as concentrated syrups. Each flavor has its own dedicated line connected to the dispenser.

Mixing valve: controls the ratio of carbonated water to syrup.

Dispensing nozzle: Injects soda water into the cup.

Application Challenges

Small footprint: Using small motors helps minimize machine size.

Reliability: Soda machines typically require no human supervision. The reliability of moving parts is crucial to avoiding downtime.

Accuracy and repeatability: Controlling the mixing of water, carbon dioxide, and syrup is key to ensuring that the desired beverage tastes as expected.

Typical motion solutions

Motors with gearboxes provide smooth motion and ample torque.

HKP's motor series covers a wide range of brushed and brushless DC motors and linear stepper motors.

HKP engineers collaborate with designers to provide rapid customization services for prototypes and mass production motors, such as special shaft diameters, lengths, mounting flanges, and environmental requirements.

drive

HKP offers fully programmable servo motion controllers for use with linear and rotary motors.

Scan the QR code to leave a message for consultation.

HKP's applications team can help designers create and configure a system to support any food and beverage application. For further information on how HKP motors, drives, custom wiring harnesses, mounting plates, custom drive wheels, and custom motor shafts can be used in beverage dispensers or other food and beverage applications, please scan the QR code to contact us.

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