Modular Laser System With Satellite Platform
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Solution Overview
Problem
Conventional laser systems are cumbersome and require extensive setup, often occupying valuable space in medical settings and causing clutter, which complicates procedures and increases setup and maintenance costs.
Innovation Solution
A modular laser system with a satellite platform that allows for the separation and reconfiguration of functional modules, enabling the placement of key components closer to the user and target, utilizing an articulated arm for efficient space use and reduced cable length, and incorporating a microprocessor for wireless communication and data transfer.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If conventional laser systems are used with all components housed together, then the system is structurally simple and easy to manufacture, but it occupies extensive space, causes clutter, and requires extensive setup
Solution Approach 1:
The laser system is divided into separate functional modules: a base unit housing the laser source and control systems, and a handpiece containing the optical delivery system. These modules are connected via optical fibers and can be independently positioned, allowing the system to occupy less space while maintaining full functionality. The handpiece can be placed close to the treatment area while the base unit remains at a distance.
Solution Approach 2:
The system transitions from a single-location housing to a distributed configuration where components are separated in space and connected through optical fibers. This dimensional separation allows the laser source to be positioned away from the treatment area while still delivering energy effectively, reducing clutter in the operational space.
2Ease of operation
If the laser system is divided into separate modules with satellite platform, then clutter is reduced and setup is simplified, but the system structure becomes more complex
Solution Approach 1:
The system is segmented into modular components (base unit, handpiece, optical fibers) that can be independently assembled and configured. This segmentation allows for simplified setup where each module can be positioned and connected separately, reducing the complexity of overall system deployment while maintaining structural integrity through standardized interfaces.
3Productivity
If functional modules are placed closer to user's operational space, then procedural efficiency is improved, but cable length and energy loss increase
Solution Approach 1:
The system replaces traditional mechanical cable connections with optical fiber transmission for delivering laser energy. This substitution allows the handpiece to be positioned close to the treatment area for improved procedural efficiency while optical fibers maintain energy transmission efficiency over the required distances, minimizing energy loss compared to conventional cable systems.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This configuration enhances safety, versatility, and efficiency by reducing clutter, simplifying assembly, and allowing for more compact and versatile use of the laser system, while minimizing energy loss and patient discomfort.
Implementation Method 1
The use of diodes for generating light amplification by stimulated emission is discussed in the book Solid-State Laser Engineering
Implementation Method 2
A particular embodiment of the satellite platform is elucidated in the context of an articulated arm
Data Source
Figure 1~3
AI summary
A satellite platform facilitates the dividing of a laser system into functional modules, and provides one or more of the functional module (e.g. articulated arm, handpiece, control panel) in a user's operational space while part, or a majority of the laser system may remain away from the user's operational space (e.g., on the wall, on the counter-top or at the walkway).