Blast Machine Controller Integrating Multi-Line Usage Tracking
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Solution Overview
Problem
Existing abrasive blasting systems lack comprehensive control and monitoring capabilities, leading to inefficiencies and safety concerns due to the lack of integrated management of tank pressure, media levels, and usage tracking across multiple outlets.
Innovation Solution
A control system that integrates tank pressure monitoring, charge/discharge control, hatch status, total pressurization hours, individual line usage tracking, and ambient conditions, utilizing a controller with sensors and displays to provide real-time data and operational insights.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If multiple blast outlet lines are provided for simultaneous operations, then productivity is improved, but device complexity increases due to need for individual monitoring and control of each line
Solution Approach 1:
The patent combines multiple individual monitoring functions into a single integrated control system. The controller receives inputs from multiple line sensors and provides unified monitoring of tank pressure, media level, hatch status, and individual line usage duration, thereby reducing overall system complexity while maintaining multi-line productivity
Solution Approach 2:
The control system performs multiple functions through a single controller: monitoring tank pressure, tracking media level, detecting hatch status, measuring individual line usage duration, and providing alerts. This multi-functional approach eliminates the need for separate control mechanisms for each function
2Reliability
If comprehensive monitoring of tank pressure, media level, and line usage is implemented, then reliability is improved, but device complexity increases due to additional sensors and control mechanisms
Solution Approach 1:
The patent integrates multiple monitoring functions into a single control system that tracks tank pressure, media level, hatch status, and individual line usage duration simultaneously. This unified approach improves reliability through comprehensive monitoring while avoiding the complexity of multiple separate sensor systems
Solution Approach 2:
The control system continuously receives feedback from line sensors monitoring blast outlet usage and provides real-time tracking of duration for each line. This feedback mechanism enables reliable operation by detecting usage patterns and providing data for operational optimization
3Loss of information
If individual line usage tracking is provided, then loss of information is reduced, but device complexity increases due to need for separate sensors and displays for each line
Solution Approach 1:
The patent combines individual line usage tracking with a unified control interface. The controller aggregates data from multiple line sensors and presents comprehensive usage information through integrated displays, eliminating the need for separate monitoring systems for each line while preserving detailed usage duration data
Solution Approach 2:
The control system provides universal monitoring capabilities that apply to all blast outlet lines simultaneously. The same controller and display interface track usage for each line, providing comprehensive information without requiring line-specific separate systems
Data Source
AI summary
A system for system for controlling functions of a multi-feed blasting apparatus is disclosed. Tank pressure, charge/discharge control, status of a vessel cover, total hours of pressurization or operation for the vessel and individual feed lines, ambient environmental or weather conditions, and abrasive material level inside the vessel may also be monitored and controlled by the disclosed system.