Measurement & Inspection


The QC20-W doesn’t disturb


production setups, eliminating the need to reset the machine, here shown used in a medical manufacturing facility.


Photo courtesy Renishaw


Medical Metrology in the Trenches


Intricate, complex medical devices made in small lots are challenging to measure


Bruce Morey Contributing Editor M


achining parts makes money— everyone knows that. Measuring them, on the other hand, is not productive time. It is often consid- ered a necessary evil, an overhead expense to be endured. Such


an attitude is not always the case for those who think ahead. “Metrology can be a strategic tool to go after new markets or gain additional business,” says Rob Marr, vice president of C&A Tool Engineering (Churubusco, IN). “It is especially important in medical—if you cannot measure the part accurately you cannot get the business.” C&A,


May 2012 | www.sme.org/manufacturingengineering 87


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