Inline Milk Analyzer with Floating Sensor Float
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Solution Overview
Problem
Current milking systems fail to effectively test milk from individual teats in real-time, leading to mixed milk quality issues, where unhealthy milk can contaminate the entire batch, causing quality and value degradation, and existing communication protocols are inefficient for sensor arrays and controllers.
Innovation Solution
The implementation of inline analyzers with a float portion and system-on-a-chip technology that analyze milk in real-time, allowing for immediate disruption of milk flow from unhealthy teats and improved communication protocols for sensor data transmission.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If inline analyzers with float portion and system-on-a-chip technology are implemented, then milk quality detection speed and accuracy are improved, but device complexity increases
Solution Approach 1:
The float portion is disposed loosely within the hollow central channel of the central portion, creating a nested structure where the float portion can move independently while being contained within the outer body. This nesting allows multiple functional components (sensors, processors, battery, actuators) to be integrated within the float portion without increasing the overall device footprint significantly.
Solution Approach 2:
Multiple functional components are merged into the float portion including sensors for detecting biological conditions, processors for analyzing data, battery for power supply, actuators for flow regulation, and memory for data storage. This consolidation of multiple subsystems into a single floating unit reduces the need for separate mounting structures and simplifies the overall device architecture.
2Reliability
If real-time milk analysis and flow disruption capability are added, then milk quality protection is improved, but device complexity increases
Solution Approach 1:
The system continuously monitors milk biological conditions through sensors and uses processors to analyze the data in real-time. Based on the analysis, actuators automatically adjust the float portion position to regulate or disrupt milk flow, creating a closed-loop feedback system that responds dynamically to detected conditions without requiring complex external control infrastructure.
Solution Approach 2:
The float portion is designed to move autonomously based on detected milk conditions, with the actuators automatically adjusting flow regulation without external intervention. The integrated battery provides self-contained power supply, and the system performs self-diagnosis and self-adjustment, reducing the need for complex external control systems and manual monitoring.
3Manufacturing precision
If float portion with movable actuators is used to regulate milk flow, then flow control precision is improved, but device complexity increases
Solution Approach 1:
The float portion is designed to be movable within the hollow central channel, allowing dynamic adjustment of milk flow based on detected conditions. The actuators enable the float portion to transition between different positions (blocking or allowing flow) in response to real-time sensor data, providing precise flow control through dynamic positioning rather than fixed mechanical structures.
Solution Approach 2:
The system replaces complex mechanical flow control valves with a simpler actuator-based float positioning mechanism. The actuators control the float portion's position within the channel, using the float's own buoyancy and positioning to regulate flow, rather than requiring complex valve mechanisms with multiple moving parts and sealing surfaces.
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
This solution enables quick detection and isolation of unhealthy milk, preventing contamination and improving milk quality, while enhancing communication efficiency between sensors and controllers.
Implementation Method 1
The float portion is disposed loosely within the hollow central channel of the central portion such that the float portion is free to move axially along the central axis and the flow of the milk within the outer body passes around the float portion
Data Source
AI summary
An inline analyzer for a milking machine system includes an outer body having a central axis, a fluid input channel, an upper cover attached to the fluid input channel, a central portion attached to the upper cover, a lower portion attached to the central portion, and a fluid output channel attached to the lower portion, wherein the fluid input channel, the central portion and the fluid output channel each have a hollow central channel. A float portion is disposed loosely within the outer body and is free to move axially along the central axis such that milk flows around the float portion. Electrode(s) extend through an upper portion of the float portion. A battery, processor(s), memory and actuator are disposed within float portion. The actuator causes the float portion to move axially along the outer body central to regulate the flow of milk through the outer body.