Galvanometer Laser Lamp Control Board Integration to Cut Wiring
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Solution Overview
Problem
Conventional galvanometer laser lamps require separate power sources and numerous connection wires, leading to increased size, weight, and complexity, which complicates manufacturing, maintenance, and mounting, resulting in higher costs and reduced efficiency.
Innovation Solution
An integral control system for a galvanometer laser lamp is introduced, featuring an integrated drive board with combined galvanometer and laser control modules, a single power source, and a micro processing control module for monitoring and protection, along with a heat dissipation module, to optimize volume and reduce wiring complexity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If separate power sources are used for galvanometer and laser components, then each component can be independently powered and controlled, but the machine size, weight, and complexity increase significantly
Solution Approach 1:
The patent combines multiple power sources into a single integrated power supply unit that provides power to both the galvanometer driver board and laser driver board. This merging approach reduces the number of separate power sources from two or more to one, thereby decreasing machine volume and weight while maintaining independent power delivery to each component through integrated circuit design on the driver boards
Solution Approach 2:
The integrated power supply unit is designed to perform multiple functions simultaneously - it powers the galvanometer motor, the laser source, and various control circuits within a single device. This multi-functional design eliminates the need for separate dedicated power sources for each component, achieving space savings while preserving independent controllability through separate output channels
2Adaptability or versatility
If multiple separate components are deployed, then each component can be optimized independently, but the number of connection wires increases and manufacturing complexity increases
Solution Approach 1:
The patent merges the galvanometer driver board and laser driver board into a single integrated driver board with unified control circuitry. This consolidation eliminates numerous connection wires between separate components by integrating all control signals, power distribution, and communication interfaces onto one board, thereby reducing wiring complexity while maintaining the ability to independently optimize each functional module through modular circuit design
Solution Approach 2:
While integrating multiple functions into one board, the design maintains functional segmentation through separate control modules for galvanometer and laser operations. This segmentation allows independent optimization of each function's control algorithm and parameters while sharing common infrastructure such as power supply circuits, signal processing units, and communication interfaces, thus reducing overall complexity
3Ease of repair
If multiple separate components are used, then each component can be independently maintained, but maintenance and inspection become more complicated
Solution Approach 1:
The integrated driver board design combines galvanometer and laser control functions into a single accessible unit with unified diagnostic interfaces. This merging simplifies maintenance by reducing the number of separate components that need individual inspection, while internal modular architecture allows technicians to isolate and repair specific functional modules without disassembling the entire system, thus reducing maintenance complexity
Data Source
AI summary
The disclosure provides an integral control system for a galvanometer laser lamp. The system includes an integral control and drive device, a power source, and a plurality of component parts. The integral control and drive device includes a drive board, a galvanometer control module, and a laser control module. The component parts include a galvanometer motor and a laser that are respectively connected to the galvanometer control module and the laser control module. This optimizes the volume of the integral control and drive device and improves wiring between the modules, effectively reduces the volume of the entire system, and lowers the transportation and mounting costs.