Sprouted Popcorn Germination Control via Sensor Feedback
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Solution Overview
Problem
The challenge in producing sprouted popcorn is to achieve the right balance of moisture and germination to ensure that the popcorn pops well while maintaining desirable taste, texture, and nutritional qualities. Additionally, there are concerns about microbial control and the risk of acrospires forming, which can burn during popping.
Innovation Solution
A system that includes a germination unit with sensors to track the germination progress of unsprouted popcorn kernels and automatically transition them to a drying process, ensuring the production of dried sprouted popcorn kernels suitable for popping. This system also monitors moisture content throughout the process to achieve the optimal conditions for commercial-scale production.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If popcorn kernels are sprouted to enhance nutrition and flavor, then the nutritional value and taste profile are improved, but the risk of acrospire formation increases which can burn during popping
Solution Approach 1:
The patent applies preliminary action by pre-sprouting the popcorn kernels in a controlled environment before the popping process. The germination unit initiates and manages the sprouting process, allowing the kernels to develop nutritional benefits while the control system prevents excessive sprout growth (acrospires) that would cause burning during popping.
Solution Approach 2:
The patent implements feedback through sensors that continuously monitor the sprouting process and provide data to the control system. This feedback mechanism allows real-time adjustments to ensure optimal sprout development without exceeding the threshold that would lead to acrospire formation and subsequent burning during popping.
2Reliability
If moisture content is increased to facilitate sprouting, then germination is enhanced, but the popping quality deteriorates due to excessive moisture
Solution Approach 1:
The patent applies dynamics by implementing a dynamic moisture management system that adjusts moisture levels throughout the sprouting process. The system increases moisture to facilitate germination, then progressively reduces it through controlled drying phases, ensuring the kernels achieve optimal sprout development while maintaining the precise moisture content (10-14%) required for high-quality popping.
Solution Approach 2:
The patent implements periodic action through cyclic wetting and drying phases during the sprouting process. The germination unit alternates between moisture-rich environments that promote germination and drying periods that prevent excessive moisture accumulation, creating a rhythmic process that achieves both high germination rates and optimal popping quality.
3Manufacturing precision
If automated sensor tracking is implemented to monitor germination, then production precision is improved, but system complexity increases
Solution Approach 1:
The patent applies self-service by implementing an automated control system where sensors automatically monitor germination progress and the control unit autonomously adjusts process parameters. The system serves itself by making real-time decisions based on sensor data, eliminating the need for manual intervention while maintaining high precision in germination tracking and process control.
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 produces sprouted popcorn kernels that pop into unique, high-quality sprouted popped popcorn with enhanced organoleptic properties, while ensuring microbial safety and maintaining the nutritional benefits of sprouted grains.
Implementation Method 1
The system promotes the preparation of commercial scale sprouted popcorn kernels through tracking of moisture content of the popcorn kernels through one or more processes of sprouted popcorn kernel production
Implementation Method 2
automatically transition sprouted popcorn kernels to a drying process to provide dried sprouted popcorn kernels suitable for popping
Implementation Method 3
Popcorn is a popular snack food that is made by heating a specialized popcorn kernel so that the water inside the kernel turns to steam, causing pressure that ruptures the corn hull
Data Source
AI summary
Systems and methods for producing sprouted popcorn kernels are provided, which can be popped into sprouted popped popcorn having unique organoleptic qualities. In an embodiment, a system incorporates a germination unit having one or more sensors to track the germination progress of unsprouted popcorn kernels and to automatically transition sprouted popcorn kernels to a drying process to provide dried sprouted popcorn kernels suitable for popping as a ready to eat product or for packaging for consumer popping preparation. The system promotes the preparation of commercial scale sprouted popcorn kernels through tracking of moisture content of the popcorn kernels through one or more processes of sprouted popcorn kernel production.