Agricultural Bale Quality Assessment Using Multi-Parameter Feedback
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Solution Overview
Problem
Existing agricultural balers struggle to simultaneously optimize multiple bale parameters during production, leading to inconsistent bale quality and difficulty in adjusting operating parameters to improve multiple parameters simultaneously, which can result in conflicting strategies.
Innovation Solution
A method for determining bale quality by receiving and processing multiple bale parameter signals, such as size and shape, to provide a comprehensive bale quality parameter that allows real-time adjustment of operating parameters, using a multi-dimensional lookup table or algorithm, and optionally displaying the quality parameter for operator feedback.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If multiple bale parameters are monitored separately, then measurement precision is improved, but device complexity and ease of operation deteriorate due to the need to monitor multiple parameters simultaneously
Solution Approach 1:
The patent combines multiple separate bale parameter measurements (moisture content, bale weight, bale length, quality parameters) into a single integrated display interface. The controller receives signals from multiple sensors and presents them together with actionable recommendations, allowing the operator to monitor all parameters simultaneously through one unified system rather than multiple separate monitoring tasks.
Solution Approach 2:
The display system is designed to serve multiple functions: it displays individual bale parameters, provides quality assessments, and offers automated recommendations for parameter adjustment. This multi-functional approach consolidates what would otherwise require multiple separate monitoring and control systems into a single universal interface.
2Manufacturing precision
If multiple bale parameters are measured, then manufacturing precision is improved, but device complexity increases due to multiple sensors and processing requirements
Solution Approach 1:
The controller is designed as a multi-functional processing unit that handles signals from multiple sensors (moisture sensor, weight sensor, length sensor, quality sensor), performs integrated analysis, and generates comprehensive recommendations. This single multi-functional controller replaces what would otherwise require multiple separate processing systems.
Solution Approach 2:
The patent merges multiple measurement functions and processing operations into a single integrated system. The controller combines data from moisture content sensors, weight sensors, length measurement wheels, and quality sensors, then processes all this information together to provide unified bale quality assessment and adjustment recommendations.
3Adaptability or versatility
If operators manually monitor multiple parameters, then adaptability is improved, but productivity deteriorates due to increased operator workload and time requirements
Solution Approach 1:
The system provides automated feedback to the operator by analyzing multiple bale parameters and generating specific recommendations for adjusting operating parameters. The controller monitors moisture content, bale weight, bale length, and quality parameters, then automatically suggests adjustments to speed, pickup height, and other operational settings, enabling rapid adaptation without increasing operator workload.
Solution Approach 2:
The system performs self-analysis and self recommendation generation. The controller automatically processes sensor data, identifies quality issues, and proposes corrective actions without requiring manual intervention for each parameter. This allows the system to maintain high adaptability while freeing the operator to focus on execution rather than analysis.
Data Source
AI summary
A method for determining a quality of an agricultural bale produced by an agricultural baler, the method comprising the steps of: receiving a first bale parameter signal indicative of a first bale parameter of the agricultural bale; receiving a second bale parameter signal indicative of a second bale parameter of the agricultural bale, wherein the first bale parameter and the second bale parameter each represents a different physical property of the agricultural bale; determining, based on the respective first bale parameter signal and the second bale parameter signal, a bale quality parameter indicative of a perceived quality of the agricultural bale; and providing an electronic signal representative of the bale quality parameter.