ʻO ke kumu o ke ana ʻana o CMM, ʻo ia ke ana pololei i nā koina hoʻohui ʻekolu-dimensional o ka ʻili o ka ʻāpana, a e kūpono i nā mea ana e like me nā laina, surfaces, cylinders, pōpō ma o kekahi algorithm, a loaʻa ke ʻano, kūlana a me nā geometric ʻē aʻe. ʻikepili ma o ka helu makemakika.ʻOiaʻiʻo, ʻo ke ana pololei ʻana i nā koina o nā kiko ili o nā ʻāpana ke kumu no ka loiloi ʻana i nā hewa geometric e like me ke ʻano a me ke kūlana.

Pono ka hana a me ka hoʻohana ʻana i ka mīkini CMM i kahi kumu ʻike ʻoihana, a paʻakikī i nā poʻe ʻoihana ʻole ke hana i ka post-programming a me nā hana ʻē aʻe.ʻO ka mea nui aku, ʻaʻohe kūlana kūlike no nā ʻano ana, e like me ka helu o nā helu, ke koho ʻana i nā kūlana, a pēlā aku.

ʻO ka maikaʻi a me ka lawelawe ke kumu o kā mākou hui lōʻihi me nā mea kūʻai aku.No laila ʻaʻole mākou e palaualelo.