Medical device manufacturing faces increasingly demanding dimensional requirements. Orthopaedic implants, surgical instruments, catheters, inhalers and diagnostic equipment rely on strict tolerances to ensure patient safety.
As designs become more complex and production volumes increase, the industry requires measurement solutions that combine accuracy, repeatability and traceability without compromising operational efficiency.
Context and challenge
Medical components present varied geometries and distinct requirements. Dental implants, contact lenses, rubber tubing, miniaturized springs and optical elements require inspection methods adapted to their features.
Non-contact measurement becomes particularly relevant for delicate or flexible parts, where traditional methods can introduce deformation or surface damage.
The solution or technology
Nikon Metrology's NEXIV systems are based on video measurement technology. According to the manufacturer, they combine advanced optics, intelligent illumination and automated measurement routines for high-precision dimensional inspection.
The non-contact architecture enables inspection of fragile components or parts with complex geometries. Automation of routines contributes to result consistency throughout the production cycle.
Industrial applications
The NEXIV range is intended for various applications in the medical sector:
- Inspection of components for medical devices
- Measurement of dental implants
- Dimensional analysis of catheters, tubing and rubber parts
- Control of contact lenses and optical components
- Verification of springs and microfeatures
- Measurement of holes, slots, radii and complex geometries
Results and benefits
Video measurement technology offers specific advantages in the context of medical production. The absence of contact eliminates the risk of contamination or deformation of parts during inspection.
The repeatability of the systems contributes to the traceability required by regulatory bodies. Automation enables integration of dimensional control into production lines, reducing cycle time and facilitating early detection of deviations.
The ability to measure microscopic features and three-dimensional geometries in a single machine simplifies validation processes, both in the development of new devices and in mass production.
How NM3D can help
NM3D Ibérica provides technical support for the implementation of optical measurement systems in industrial environments. The team can provide information on configurations, measurement capabilities and integration with existing processes.
Would you like to assess this solution for your application?
For technical information about NEXIV systems and specific applications in the medical sector, contact the NM3D Ibérica technical team.