Te Mātai Mahi CNC: Mahi Tāraiwa Tika & Kupu Waehere G

Ko te kaupapa here o te mīhini CNC (Te Whakahaere Rārangi Kōmipiuta) he arotake hiranga o ngā tohutohu matihiko, whakatinanatanga mekameka, me te whai mōhio ki te wā pono e whakahaere ana i te tikanga hanga tāraiwa. I te mutunga, ka timata te mahi ki te rārangi pūnaha matihiko, he tūtohi o ngā whakahau reta- tau (G-code me M-code) i hangaia mai i te pūnaha CAD/CAM. Ka putaina tēnei rārangi ki te karaehe whakahaere o te mīhini, he kōmipiuta tāpoi e mahi ana hei pou mātua. Ka pānui te karaehe i ēnei whakahau, ka huri i ēnei hoki ki ngā hukapapa hiko tika e tukuna ana ki te pūnaha taraiwa o te mīhini. Ko tēnei pūnaha he motuka servo, motuka tapawhā, hui ai ki ngā torikawa pēra i te pīni, i ngā taputapu taraiwa atu, e huri ana i te nekenga porowhita o ngā motuka ki ngā nekenga raina tika i ngā aronga o te mīhini (aronga X, Y, me Z mō ngā nekenga raina, me A, B, C mō ngā nekenga porowhita). He aha te mea e wehe ana i te CNC hou mai i te whakahaere noa? Ko te pūnaha whai mōhio takotoranga. Ngā kaitātari, kairerekētanga rānei e huaina ana ki ngā motuka, ki ngā aronga anō hoki e mataara tonu ana i te tūnga me te tere, ka tuku i tēnei mōhio ki te karaehe whakahaere. Ka whakarārangitia tēnei mōhio wā pono ki te tūnga kua whakahaua e te kōmipiuta, ka whakarato i ngā whakatika iti rawa, haangai tonu kia whakakore ai i te āhua rerekētanga, ka whakarite hoki i te tika tino, te tūponotanga hoki. I te wā anō, ka whakahaere te karaehe i ngā āhuatanga katoa atu o te tikanga: ka whakahau i te pūpahi kia porowhina i tētahi tere (RPM), ka whakahaere i te tere taraiwa o ngā aronga, ka whakahohe i te kaiwhakauru taputapu aunoa kia kōwhiri i te taputapu tika, ka whakahaere i ngā mahi tāpuhi pēra i te rere o te wai mātukutuku. E taea ana e tēnei hononga māmā o te kaha kōmipiuta, o ngā mekameka tika, me te whai mōhio arotaki kia hangaia e te mīhini CNC ngā wae tapa hua tāraiwa āhuatanga herenga ririki i tētahi poro kāore anō kia mau, ka huri i tētahi hoahoa matihiko ki tētahi wae tapa tinana tika tino, ka iti noa te tāngata e hiahia ana.