Pehea e pili ai ka pololei geometric a me ka maikaʻi o ka ʻili o nā ʻāpana granite i ka hana ana o CMM?

ʻO ka mīkini ana ʻo Coordinate (CMM) kahi ʻano mea ana i hoʻohana nui ʻia i ka ʻoihana hana. Hiki iā lākou ke ana i ke kūlana ʻekolu a me ke ʻano o nā mea a hāʻawi i nā ana pololei loa. Eia nō naʻe, pili ka pololei o ke ana ʻana o kahi CMM e nā kumu he nui, ʻo kekahi o nā mea koʻikoʻi ka pololei geometric a me ka maikaʻi o ka ʻili o nā ʻāpana granite e hoʻohana ai.

He mea maʻamau ka Granite i ka hana ʻana i nā mīkini ana hoʻonohonoho. ʻO kona mau waiwai kino kiʻekiʻe, e like me ke kaumaha nui, ka paʻakikī kiʻekiʻe, a me ke kūpaʻa ikaika, hana ia i koho kūpono no ka paʻa ʻana o ka dimensional a me ke ana pololei. Loaʻa iā ia kahi helu liʻiliʻi o ka hoʻonui wela, no laila e hōʻemi ana i ka neʻe ʻana o ka wela o nā hopena i ana ʻia. No laila, hoʻohana pinepine ʻia lākou ma ke ʻano he papa kuhikuhi, papa hana a me nā mea nui ʻē aʻe o ka CMM e hōʻoia i nā hopena ana kiʻekiʻe.

ʻO ka pololei Geometric kekahi o nā mea maʻamau i ka hana ʻana i nā ʻāpana granite. Loaʻa iā ia ka pololei planar o nā mea granite, ka poepoe, parallelism, straightness a pēlā aku. Inā pili nui kēia mau hewa geometric i ke ʻano a me ke ʻano o nā ʻāpana granite, e hoʻonui hou ʻia nā hewa ana. No ka laʻana, inā ʻaʻole maʻalahi ka pae kuhikuhi i hoʻohana ʻia e ka mīkini ana coordinate, a aia kekahi degere o ka fluctuation a me ka bulge ma luna o kona ʻili, e hoʻonui hou ʻia ke ana hewa, a pono ka uku helu.

ʻOi aku ka maopopo o ka maikaʻi o ka ʻili i ka hana ana o ka CMM. I ka wā e hoʻoponopono ai i nā ʻāpana granite, inā ʻaʻole i kau ʻia ka mālama ʻana i ka ʻili, aia nā hemahema o ka ʻili e like me nā lua a me nā pores, e alakaʻi ia i ke kiʻekiʻe o ka ʻili a me ka maikaʻi ʻole o ka ʻili. E pili ana kēia mau mea i ka pololei o ke ana ʻana, e hōʻemi i ka pololei o ke ana ʻana, a laila pili i ka maikaʻi o ka huahana, ka holomua a me ka pono.

No laila, i ke kaʻina hana o nā ʻāpana CMM, he mea nui e hoʻolohe i ka pololei geometric a me ka maikaʻi o ka ʻili o nā ʻāpana granite e hōʻoia i kāna hana ana. ʻO ka ʻoki ʻana, ka ʻoki ʻana, ka polishing a me ka ʻoki ʻana i ke kaʻina hana hope e pono e hoʻokō ʻia e like me ka maʻamau, a hiki i ka pololei ke hoʻokō i nā koi o ka hana ʻana o CMM. ʻOi aku ka kiʻekiʻe o ka pololei o nā ʻāpana granite i hoʻohana ʻia i ka CMM, ʻoi aku ka kiʻekiʻe o ke ana ʻana inā mālama pono ʻia i ka hoʻohana ʻana i kēlā me kēia lā.

I ka pōkole, ʻo ka pololei a me ka maikaʻi o ka ʻili o nā ʻāpana granite he mea koʻikoʻi i ka hana ana o ka CMM, a me ka hoʻolohe ʻana i kēia mau kikoʻī i ka wā e hana ai i ka CMM ke kī e hōʻoia ai i ka pololei a me ka paʻa. No ka mea ua hana ʻia nā ʻāpana like ʻole o ka CMM i ka granite, marble a me nā pōhaku ʻē aʻe, ke kūpaʻa ka maikaʻi, ka hoʻohana lōʻihi a i ʻole ke ana ʻana i kahi ākea ākea o nā hoʻololi wela hiki ke hōʻoia i ka paʻa o ka pololei, i mea e hōʻoia ai i ka pololei a me ka hilinaʻi o ka hana a me ka hana.