Automated Manufacturing Qualification for Point-of-Use Production
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Solution Overview
Problem
Current automated manufacturing technologies lack the ability to produce and qualify devices and components on-demand at the point-of-use, particularly in remote or austere environments, due to the absence of integrated quality inspection and regulatory compliance processes, which is critical for medical and aerospace applications.
Innovation Solution
An integrated system that combines automated manufacturing with pre-, intra-, and post-processing inspection and qualification capabilities, ensuring full compliance with regulatory standards such as FDA QSR and ISO 13485, using environmental controls, component input analysis, and automated inspection tools to produce and qualify devices without manual intervention.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If automated manufacturing technologies (AM/SM) are used to produce devices and components at distributed locations, then productivity and logistical efficiency are improved, but the ability to qualify and inspect these components upon production deteriorates due to lack of quality inspectors and engineers at remote sites
Solution Approach 1:
The manufacturing system performs self-inspection and self-qualification through automated inspection tools and sensors that are integrated into the manufacturing process. The system automatically detects defects, measures dimensions, and verifies compliance with specifications without requiring external quality inspectors, enabling remote manufacturing sites to autonomously produce qualified medical devices.
Solution Approach 2:
Manual quality inspection and qualification processes are replaced with automated inspection tools, sensors, and computational analysis systems. Optical sensors, laser scanners, and machine vision systems automatically detect and measure product characteristics, while software algorithms analyze the data to determine compliance, eliminating the need for human quality inspectors at remote sites.
2Manufacturing precision
If manual inspection and qualification processes are used after automated manufacturing, then manufacturing precision can be verified, but loss of time occurs due to the need for separate post-processing inspection steps
Solution Approach 1:
The inspection and qualification functions are merged with the automated manufacturing process itself. Inspection tools are integrated into the manufacturing equipment, allowing dimensional measurements, surface finish analysis, and defect detection to occur during or immediately after production without requiring separate post-processing steps, thereby eliminating time losses while maintaining manufacturing precision verification.
Solution Approach 2:
The manufacturing process continues uninterrupted with inspection activities occurring in-line rather than as discrete post-processing steps. The system maintains continuous production flow while simultaneously performing quality verification through integrated sensors and measurement systems, ensuring that inspection does not create bottlenecks or stoppages in the manufacturing process.
3Reliability
If traditional manufacturing supply chains are used with centralized production, then quality inspection capabilities are maintained, but weight and volume of equipment increase due to transportation and storage requirements
Solution Approach 1:
The automated manufacturing system integrates multiple functions including manufacturing, inspection, qualification, and sterilization into a single multi-functional platform. This universal system can produce various medical devices and components while performing all necessary quality assurance functions, eliminating the need for separate specialized equipment for each function and reducing overall equipment weight and volume compared to traditional centralized manufacturing setups.
Data Source
AI summary
An improved method and device for to the automated production and/or qualification of devices and/or device components. The device generally comprises an improved manufacturing technology. The provided device substantially improves upon for automated manufacturing technology.