Portable Beverage Mixer with Automatic Homogeneity Control
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Solution Overview
Problem
Existing beverage mixing systems are inefficient in maintaining a homogeneous mixture of ingredients over time, particularly in portable containers, leading to separation and uneven distribution of solids and liquids.
Innovation Solution
A portable beverage mixing system with a container, lid, and mixer that includes a motor and controller to actuate a mixer within the container, ensuring continuous mixing and homogeneity through user-selectable settings and automatic operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a portable beverage mixing system is designed to maintain homogeneous mixture, then mixing effectiveness is improved, but device complexity increases due to motor, controller, and sensor components
Solution Approach 1:
The mixing system uses sensors to automatically detect ingredient levels and triggers the motor to mix when thresholds are met, enabling the system to serve itself without continuous user intervention. The controller autonomously manages the mixing process based on sensor feedback, reducing the need for complex manual controls while maintaining homogeneous mixture.
Solution Approach 2:
The system performs mixing operations periodically based on sensor-detected ingredient levels rather than continuously. The controller activates the motor in periodic cycles to maintain homogeneity, which reduces energy consumption and simplifies the control logic compared to continuous operation, thereby managing device complexity while achieving the mixing goal.
2Stability of the object's composition
If continuous mixing is implemented to maintain homogeneity, then mixture uniformity is improved, but energy consumption increases
Solution Approach 1:
The system uses sensors to detect when ingredients need mixing and activates the motor only during these periodic intervals. This periodic operation maintains mixture uniformity by mixing when necessary while avoiding continuous operation, thereby significantly reducing energy consumption compared to constant mixing.
Solution Approach 2:
Sensors provide feedback on ingredient levels and mixture state to the controller, which then activates the motor only when mixing is needed to maintain uniformity. This feedback mechanism ensures mixing occurs at optimal moments rather than continuously, achieving mixture uniformity while minimizing energy consumption by eliminating unnecessary motor operation.
3Adaptability or versatility
If user-selectable mixing settings are provided, then adaptability is improved, but device complexity increases due to additional controls and programming
Solution Approach 1:
The controller is designed to handle multiple mixing modes (manual and automatic) and various ingredient types using a single integrated system. The sensor-based automatic mode can detect different ingredient levels and adjust mixing accordingly, providing universal adaptability across different beverage types without requiring separate control systems for each scenario, thus managing complexity while enhancing versatility.
Solution Approach 2:
The automatic mixing mode allows the system to self-adjust based on sensor input, eliminating the need for users to manually program complex settings for different ingredients. The controller autonomously manages mixing parameters based on detected ingredient levels, providing adaptability to various beverage types while keeping the user interface simple and reducing overall device complexity.
4Measurement precision
If sensors and automatic control are added to detect ingredient levels, then mixing precision is improved, but device complexity and cost increase
Solution Approach 1:
Sensors provide real-time feedback on ingredient levels to the controller, enabling precise detection and automatic triggering of mixing operations. This feedback loop ensures mixing occurs at optimal moments with high precision while the controller manages the complexity of coordinating sensor input with motor output, making the system more efficient than manual monitoring despite added components.
Solution Approach 2:
The sensor-controller-motor system operates autonomously to detect ingredient levels and initiate mixing without user intervention. This self-service capability provides high measurement precision for ingredient detection while reducing the need for complex manual control mechanisms, as the system automatically manages the mixing process based on sensor data.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system effectively maintains a homogeneous mixture by periodically or continuously mixing ingredients, providing consistent taste and texture throughout consumption, even when the container is in motion.
Implementation Method 1
a motor and controller actuate a mixer within the container
Implementation Method 2
periodically or continuously mixing ingredients, providing consistent taste and texture throughout consumption
Data Source
AI summary
One variation of a mixing system includes: a container configured to store consumable beverages; a lid; and a mixer. The lid is configured to transiently couple to the container and includes: a housing; a mixer receptacle; a set of user controls arranged on an outer face of the lid; a set of electronics arranged within the housing and including a motor, a controller configured to actuate the motor responsive to selection of the set of user controls, and a power supply configured to supply power to the motor and the controller; and a set of supports arranged between the motor and walls of the housing and configured to absorb energy output by the motor. The mixer includes: a connector section configured to engage the mixer receptacle to couple the mixer to the motor; and a mixing section configured to mix ingredients in the container responsive to actuation of the motor.