CMM Fixtures

A CMM fixture is a specialized clamp or holder that locks a product in the perfect position while it is being measured by a highly accurate machine called a Coordinate Measuring Machine (CMM).
Here is the simple breakdown of what it does:
• Holds the Product Still: It securely grips the part to ensure it cannot move even a tiny bit during the measurement process. Any movement would ruin the accuracy.
• Ensures Perfect Alignment: The fixture is designed to position the part in the exact same orientation every time, making the inspection process repeatable and reliable.
• The "Eyes" of Quality Control: A CMM machine uses a high-tech probe (like a robotic finger) to touch the part and create a 3D map of its shape and size. The fixture lets the probe access the necessary points accurately.
• Saves Time: By quickly locking the part into the correct spot, it speeds up the quality control process in a factory setting.
In short, a CMM fixture is a precise, heavy-duty mount that holds a product perfectly still for a robotic inspection, guaranteeing every dimension is exactly right.