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3D Metrology Services – Medical – Medical Device Inspection

Intelligent Solutions for Medical Device Inspection

Our team at EDM Intelligent Solutions utilizes unique 3D Metrology equipment to quickly and accurately measure components with intricate geometry of all shapes and sizes. With our 3D Metrology Services, we are able to offer our customers in-depth, non-contact, and non-destructive measurements of almost any shape, size, and form. 

Below is an example of a high-resolution 3D mesh created from a scan of a medical device sample part. The creation of 2D Profiles through the scanned 3D surface allows our team to inspect part form aspects including radii, angles, slot width, height steps, diameter, circularity/cylindricity and more. 

The form inspection, GD&T, and 3D measurements of this component were completed using our MVi5 3D Metrology Center. 

Application Details

  • Component – Medical Device
  • Material – Multiple Materials (Gold, Titanium, etc.)
  • Metrology Services
    • Form Measurement
    • GD&T
    • Difference Measurement

Captured Mesh

A top-down view of a gray, textured object with a circular outer edge. The object features two distinct recessed areas. The upper recessed area is elongated and rectangular with rounded corners, containing a row of six small, circular perforations. Below this, a larger, oval-shaped recessed area dominates the lower half of the object. The surface of the object appears to have a rough, granular texture.

 

Difference Measurement

This image displays a 3D scan of a manufactured part, visualized with a color map indicating deviations from a nominal design. The color bar on the right, ranging from blue (-0.05000 mm) to red (0.05000 mm), shows that most of the part is within acceptable tolerance, represented by green and yellow hues. However, there are areas of significant deviation, particularly in the central rectangular cutout with multiple holes, which appears to be undersized (blue) and the outer rim which shows some red and yellow indicating it is oversized. The overall shape suggests a component with a complex internal structure and precise external dimensions.

 

Form Measurement and GD&T

Black – Nominal Profile

Red – Actual Profile

This image displays a geometric analysis of a circular object, likely a component or wafer, with several internal circular features. The analysis compares nominal (ideal) dimensions with actual measured dimensions, highlighting deviations. For instance, 'Circle 1' shows an actual diameter of +0.25645 against a nominal of +0.25400, resulting in a deviation of +0.00245. Similarly, 'Circle 8' has an actual diameter of +0.25801 and 'Circle 5' has an actual diameter of +0.25731, both with positive deviations from their nominal value of +0.25400. The overall outer boundary also shows deviations from a perfect circle, indicated by the red line overlaying the gray outline.

 

COMPETITIVE 3D METROLOGY, MEASUREMENT, AND INSPECTION SERVICES

Intelligent solutions to manufacturing and measurement challenges are what we do. Over the past 25 years, we’ve completed thousands of measurement and metrology projects. What differentiates EDM Intelligent Solutions 3D Metrology services from the competition is our unique understanding of each manufacturing process.

The EDMIS metrology technicians and applications engineers support their colleagues in our tight tolerance CNC machine shop that produces ultra-precision components for customers every day. Harnessing this unique relationship with manufacturing, our metrology team has the experience needed to fully assist our customers leverage the measurements taken of their components to improve their manufacturing processes.

We are confident that we can measure your most challenging components and work with you to fully understand what those measurements tell you about them. To learn more about how EDMIS can help you, contact our metrology team with your request for quote.

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