Baler Sensor Feedback for Mat Thickness and Bale Density Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current balers lack real-time feedback on mat thickness and bale growth rate, making it difficult for operators to adjust operating parameters for optimal bale density and efficiency.
Innovation Solution
Implement sensors and a control system in balers to monitor mat thickness and bale growth rate, using these metrics as inputs to control ground speed and other operations, such as through-put control and indication systems.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If the speed of the baler increases, then productivity improves, but mat thickness and bale density deteriorate
Solution Approach 1:
The system employs sensors to continuously measure mat thickness and bale growth rate, providing real-time feedback to the operator through a display interface. This feedback loop enables the operator to adjust baler speed dynamically to maintain optimal mat thickness, resolving the contradiction between productivity and manufacturing precision.
Solution Approach 2:
The patent replaces manual observation and estimation of mat thickness with electronic sensing systems. Sensors detect physical parameters and convert them into electrical signals for processing, substituting mechanical measurement methods with electronic systems to achieve more precise and continuous monitoring.
2Manufacturing precision
If the speed of the baler decreases, then mat thickness and bale density improve, but productivity deteriorates
Solution Approach 1:
The system enables dynamic adjustment of baler operating parameters based on real-time conditions. Rather than maintaining a fixed speed, the operator can vary speed continuously according to feedback from sensors, allowing the system to adapt between productivity and density requirements as conditions change.
Solution Approach 2:
Real-time feedback on bale growth rate and mat thickness allows the operator to optimize speed dynamically. The feedback mechanism provides continuous information that enables timely adjustments to maintain density while maximizing overall productivity across varying field conditions.
3Productivity
If real-time monitoring of mat thickness and bale growth rate is implemented, then operational efficiency improves, but device complexity increases
Solution Approach 1:
The monitoring system is integrated into the existing baler control architecture, allowing the same electronic control unit to handle multiple functions including speed control, parameter monitoring, and feedback display. This multi-functionality approach reduces overall system complexity by consolidating components.
Solution Approach 2:
The system introduces an electronic intermediary layer between the physical sensing elements and the operator. The control unit processes sensor signals and presents simplified information to the operator, mediating between complex sensor data and human decision-making to reduce perceived complexity.
Data Source
AI summary
A system and method for monitoring bale growth rate and mat thickness and controlling baler operations according to the monitoring of bale growth rate and mat thickness. A baler includes sensors and a control system that uses sensor output as input for its processes. The controller is configured to determine a value of a physical attribute in an operation of a baler based on data received from a sensor. Also, the controller is configured to estimate a mat thickness or a bale growth rate based on the determined value of the physical attribute. The controller is also configured to control an operation of the baler or an operation of a tow vehicle, configured to tow the baler, based on the estimated mat thickness or bale growth rate.