Paving System Positional Temperature Model Control
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing paving systems face challenges in ensuring optimal temperature conditions for paving material during the paving process, leading to unpredictable temperature gradients and inefficient compaction, which affects the quality and efficiency of the paving operation. Additionally, manual data logging for temperature and machine activities is time-consuming and prone to errors.
Innovation Solution
A method and system that utilize a positional temperature model recorded in a computer-readable memory to guide machine navigation and operation, comparing actual temperature data with predicted data to adjust operational parameters in real-time, ensuring optimal paving material temperature and quality.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If manual measurements and logging are used to monitor paving material temperature, then equipment complexity is reduced, but temperature control precision and data reliability deteriorate
Solution Approach 1:
The patent replaces manual mechanical temperature measurement methods with an automated electronic temperature monitoring system that uses temperature sensors, data loggers, and electronic data processing to continuously monitor and record paving material temperatures, thereby improving measurement precision and data reliability without requiring complex manual intervention
Solution Approach 2:
The system enables self-service through automated temperature monitoring and logging capabilities that continuously track temperature data without requiring manual measurements by support personnel, allowing the paving operation to maintain temperature control through autonomous electronic monitoring and reporting
2Manufacturing precision
If temperature monitoring and control systems are implemented, then paving quality improves, but system complexity and cost increase
Solution Approach 1:
The patent implements an electronic temperature monitoring and data logging system that automatically tracks paving material temperatures throughout the paving process, providing precise temperature control data that improves paving quality while using commercially available electronic components to manage system complexity
Solution Approach 2:
The system provides feedback through continuous temperature monitoring and data logging, allowing operators to verify that paving material temperatures remain within optimal ranges, thereby ensuring consistent paving quality through real-time temperature verification and operational control
3Productivity
If real-time temperature data collection and comparison are performed, then paving operation efficiency improves, but data processing requirements and system complexity increase
Solution Approach 1:
The patent uses electronic data loggers and computer-based systems to automatically collect, store, and process temperature data, replacing manual data collection methods and enabling efficient real-time temperature monitoring and comparison without requiring complex manual data processing procedures
Solution Approach 2:
The system employs data loggers and electronic storage devices as intermediaries between temperature sensors and operators, automatically recording and preserving temperature data for later analysis and comparison, thereby simplifying the data processing workflow while maintaining high paving operation efficiency
Data Source
AI summary
A method of operating a paving system includes establishing a plan for paving a work area which is based on a positional temperature model. The method further includes receiving temperature data for paving material and comparing the temperature data with data predicted by the positional temperature model. Operation of the paving system is adjusted where actual data differs from model predicted data. A paving system and control system are provided having an electronic control unit configured to compare electronic temperature data with a positional temperature model for paving material. The electronic control unit can control machines of the paving system based on comparing actual data with model predicted data, and can further update either or both of a plan for paving a work area and the positional temperature model itself based on differences between actual data and model predicted data. A complete temperature profile of a paving work area, including a comparison with the model may be recorded in computer readable memory for forensic and predictive analysis.