Spray System Controller with HAT Board Auto-Configuration
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Solution Overview
Problem
Manual configuration and reconfiguration of spray equipment components for different spray systems are time-consuming and resource-intensive, hindering efficient operation in paint shops and similar environments.
Innovation Solution
A spray system with a controller and hardware attached on top (HAT) boards that automatically detect and initialize software drivers for spray applicators and cascade voltage multipliers upon connection, enabling immediate operation without substantial setup or configuration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual configuration and reconfiguration of spray equipment components is performed, then proper setup and operation can be achieved, but valuable time and resources are consumed
Solution Approach 1:
The spray system components perform self-identification and self-configuration when connected to the controller. The controller automatically detects the component type through the HAT board and initializes the appropriate software driver without requiring manual intervention, making the system serve itself during the configuration process.
Solution Approach 2:
Each spray component is pre-configured with a unique identification code and is pre-associated with its corresponding software driver in the controller's memory. When the component connects to the controller via the HAT board, the pre-stored driver is automatically initialized based on the component's identification, eliminating the need for manual configuration during setup.
2Reliability
If multiple different software drivers are used for different spray components, then each component can operate correctly, but configuration complexity increases
Solution Approach 1:
The HAT board serves as a universal interface that can detect and accommodate multiple types of spray components (spray guns, rotary atomizers, sensors, valves). The controller uses a single universal detection mechanism through the HAT board to identify different component types and automatically loads the appropriate specific software driver from its memory, making the system universally compatible while maintaining component-specific functionality.
Solution Approach 2:
The HAT board acts as an intermediary between the controller and various spray components. It provides a standardized connection interface and communicates component identification information to the controller, which then mediates the selection and initialization of the appropriate software driver, simplifying the overall configuration process.
Data Source
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AI summary
Provided are techniques for automatically detecting and configuring a variety of spray system components. The techniques include a controller (120) configured to detect one or more spray system components. The controller (120) is also configured to initialize software drivers corresponding to the spray system components upon connection of the spray system components to the controller. The techniques may provide one or more hardware on top (HAT) boards configured to couple to the controller and the spray system components.