Coordinate Measuring Machines (CMM)

Coordinate measuring machines (CMMs) are precision inspection systems used to measure the physical geometry of parts with high accuracy. These machines are essential in industries where tight tolerances and quality control are critical.

CMM machines are widely used in aerospace, automotive, medical device manufacturing, and precision engineering environments to ensure parts meet exact specifications.

MMI Direct offers used coordinate measuring machines for sale from trusted sellers across the United States.

Browse our inventory below or contact our team if you need help sourcing a specific machine.

Popular Coordinate Measuring Machine Models in Our Inventory

Our inventory frequently includes high-demand CMM machines from leading manufacturers such as Keyence, Zeiss, Hexagon, Wenzel, Mitutoyo, and DEA. Many buyers search by model, and we regularly source machines that match those requirements.

Common CMM Models Available

• Keyence XM-500, XM-1000, XM-1200 portable CMM systems
• Zeiss Contura G2 coordinate measuring machines
• Hexagon Leitz Micra and Absolute arm systems
• Wenzel LH65 and XOrbit CMM machines
• Mitutoyo Crysta Plus series
• DEA gantry coordinate measuring machines

These machines are widely used for high-precision inspection and dimensional measurement across multiple industries.

If you are searching for a specific model such as Keyence XM-1200, Zeiss Contura, or Mitutoyo Crysta, our team can help locate available machines or source equipment through our network.

What Is a Coordinate Measuring Machine?

A coordinate measuring machine (CMM) is used to measure the geometry of physical objects by detecting discrete points on the surface of a part. These measurements ensure that components meet design specifications and tolerance requirements.

Main Measurement Axes

• X Axis – left to right movement
• Y Axis – front to back movement
• Z Axis – vertical movement

CMM machines can measure complex geometries with high precision using touch probes, laser scanners, and optical sensors.

Types of CMM Machines

Bridge CMM

The most common type of CMM, used for high-precision inspection of medium to large parts.

Gantry CMM

Designed for large components such as aerospace structures and heavy equipment parts.

Portable CMM Arms

Flexible measurement systems that can be used directly on the shop floor for large or complex parts.

Industries That Use CMM Machines

• Aerospace manufacturing
• Automotive production
• Medical device manufacturing
• Industrial equipment manufacturing
• Precision machining and engineering

Why Manufacturers Use CMM Machines

• High precision and accuracy
• Consistent and repeatable measurements
• Improved quality control
• Ability to inspect complex geometries

These machines play a critical role in ensuring product quality and maintaining manufacturing standards.

 

Industrial 3D Printing in Modern Manufacturing

Industrial 3D printing, also known as additive manufacturing, is increasingly used alongside traditional machining and inspection equipment in modern manufacturing environments. Instead of removing material, these systems build parts layer by layer directly from digital designs.

In industries such as aerospace, medical, and advanced engineering, 3D printing is often used to produce complex geometries, lightweight components, and prototype parts that would be difficult or impossible to machine using traditional methods.

How 3D Printing Works with CNC & Inspection

• 3D printers create prototype or near-net shape parts
• CNC machines finish critical surfaces and tolerances
• CMM machines verify dimensional accuracy and quality

This combination of additive manufacturing, machining, and inspection allows manufacturers to improve production flexibility while maintaining high precision and quality standards.

As demand for faster product development and complex part design continues to grow, industrial 3D printing is becoming an important part of the overall manufacturing workflow.

Looking for a Specific CMM Machine?

Many buyers search for coordinate measuring machines by brand, model, or measuring capacity. If you don’t see the exact machine you need, contact us — we can source equipment including bridge CMMs, gantry systems, and portable CMM arms.

Find Used Coordinate Measuring Machines

MMI helps manufacturers source used CMM machines from trusted sellers nationwide. If you do not see the machine you need, contact our team and we will help locate it.