he aha te mīhini rīwai
Ko te mīhini rīpene he taputapu whakawhitinga matatau i hoahoaia kia tangohia ngā tūmomo o ngā mahi-tuhi mā te huri ake i ngā taputapu tapahi anuanu e kiia nei ko ngā kātata rīpene. Ko te mātauranga i te aha te mīhini rīpene ka tīmata i te kitea i tōna tuara taketake ki ngā umanga hangarau me te mahi i te paraihe. E mahi ana tēnei taputapu māmā by te pupuri i te tuhipuka ki runga i tētahi tepu nekeneke, ā, ka tangohia e te kātata e huri ana ngā tūmomo kia waihanga i ngā āhua tika, ngā poka, ngā ruawa, me ngā āhuatanga ā-āhuatanga. Ko te mīhini rīpene tētahi o ngā taputapu takitahi rawa atu kei ngā umanga hangarau inaianei, e taea ai te hanga i ngā wae wae e matua tika ana, me te kounga mata tikangia. Ko te aronga matua o te mīhini rīpene e toru ngā aronga matua o te nuinga: ko ngā aronga X, Y, me Z, e tuku ana i ngā mahi whakawhitinga anuanu. Ko te porotiti o te mīhini e mau ana i ētahi momo taputapu tapahi, mai i ngā mīhini mutunga ki ngā mīhini mata, kaua ko ia i hoahoaia mō ngā mahi tango tūmomo motuhake. Kua whakauruhia e ngā mīhini rīpene hōu ngā āhuatanga whanaketia pērā i ngā punaha CNC (Computer Numerical Control), e whakamātautau ana i te prosihia whakawhitinga, e tiakina ana ngā hua e noho pānuitia ana. Ko ngā āhuatanga hangarau o te mīhini rīpene ko ngā tere porotiti panoniahia, ngā tere horoi e taea te whakarite, me ngā punaha makukū matatau e tiaki ana i ngā tikanga tapahi pai. E taea e ēnei mīhini te whakahaere i te roanga whānui o ngā tūmomo, tae atu ki ngā paraihe, ngā piriti, ngā rākau, me ngā composite, nā reira he mea nui rawa atu ki ngā umanga e karapoti ana mai i te umanga rererangi, te motokā, ki te hangarau mō ngā taputapu hauora. Ko ngā whakamahinga o te mīhini rīpene e karapoti ana i te whanaketanga prototype, te hangarau hōu, te hanga taputapu me ngā rīpene, me te inihini tika. Ahakoa te waihanga i ngā wae wae poumahi mō ngā injin rererangi, ahokātia te hanga i ngā wae wae ritenga mō ngā taputapu hauora, ko te māmā me te tika o te mīhini rīpene ka nui te uara ki tētahi wāhi hangarau e hiahia ana kia pupuri i te mana tūtohu mā te kounga hua pai me te manawaroa hangarau.