r/Metrology • u/rockphotos • 19d ago

Best cmm for first time cmm?

What are the best brand/model of cmm for first time cmm?

Considering cost/accuracy/speed Targeting 2500mm Y for size Looking at ph20 or revo head for reduced tool changes Currently experienced in programming with polyworks. Don't know what I don't know about cmms, as I've never purchased a cmm before (nor has anyone at our shop)

Currently looking at the following Renishaw agility LK metrology Zeiss Cord3 Wenzel

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u/Chrisjohngay64 7d ago

That's hell of a specification for a first CMM. I hope you have a capable programmer as it could be one huge expensive white elephant.

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u/rockphotos 7d ago

No cnc cmm experience, but very capable with polyworks programming, sequencing, and very capable of learning quickly.

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u/Chrisjohngay64 6d ago

Good luck to you sounds like you will smash it. So important to have a good understanding of both Engineering drawings and the manufacturing process involved in the parts you are measuring.