Coordinate Measuring Machines

Faster Setup Time

Inspections on some part types can be very time-consuming. A CMM can simultaneously align a part in three axes by efficiently orienting the part in a drawing direction with reference points. Data can then be compared directly with the drawing dimensions to create a part reference system with operator-defined orientation for further efficiency.

Single Setup

Our CMMs can align parts in one setup so that errors from different orientations can be easily identified and calculated.

Task Flexibility

Our CMMs can measure almost any dimensional characteristic of a part configuration, including warped surfaces, gears and cams. No special fixtures or gauges are required, and because the probe’s contact is very light, parts can be inspected without being clamped to a surface.

Improved Productivity

CMMs are more productive than conventional inspection techniques due to the computational and analytical capabilities of their built-in data handling and computing systems.

Accuracy

The part coordinate system of the CMM means all measurement results come from one origin. This results in higher accuracy and fewer errors than traditional hand inspection tools.

Reduced Operator Influence

CMM inspection reduces an operator’s work, saving time and improving accuracy.

A coordinate measuring machine (or CMM) enables high precision and accurate measurement for parts with varying dimensions. The CMM consists of a structure that moves in three dimensions, with a sensory probe, a computer control, and a recording system.

This allows the CMM to record every point of the object along the x, y, and z-axes. CMM machines come in all shapes and sizes. This is helpful not only to take measurements but also to position accurately in other precision machines. These measurements can then be used to verify initial design plans or specifications to ensure the finished product is identical to the original design.

CMMs are most commonly constructed using granite for tables to ensure dimensional stability. The smallest CMMs are portable, whereas the largest are usually built on a concrete foundation.

Whether for highly complex parts or very small samples, our coordinate measuring machines are equipped with the latest technology to manage a wide range of product verification and certification scenarios. With our state-of-the-art and automated Coordinate Measuring Machines, you can measure across the x, y, and z-axes to build a three-dimensional point cloud that can be compared to a computer-aided design.

Our CMM inspection services guarantee high levels of accuracy while accounting for environmental differences such as temperature and humidity. This applies for a single point in the 3D shape, or the entire shape. This ensures stable testing and manufacturing conditions for your production needs.

Accurately measuring dimensions and tolerances for complex parts is essential in high-risk industries such as defence, healthcare, and aerospace. That’s why our coordinate measuring machines gather a wide range of precise measurements for even the most complicated geometry.

Our automated coordinate measuring machines offer high accuracy, speed and versatility. You can measure the accuracy of a part down to 0.0001 of an inch. The measurement accuracy is not dependent on an operator, and the measurements can also be fully automated and programmed.

We provide a full suite of CMM inspection services for small to medium-sized parts with 700 x 1000 x 600 mm travel. We complement this with our world-class precision engineering services, making Macfab a one-stop shop for all your manufacturing needs. At Macfab, we deal with components of small to medium sizes when verifying using CMMs. Your project is in good hands with our advanced CMM capabilities.