Mīhini Keri Aunoa

1. Taupānga:
Ko te mīhini keri CNC aunoa mō te arai parai, he hurihanga nui i roto i te mara whakaputa arai parai, e tino huri ana i ngā tauira whakaputa tuku iho. He huringa i roto i te hītori o te puehu nui, te parahanga nui me te utu nui, te whakatinanatanga angitu o te whakaputanga ma.

Hei tauira, i ngā wā o mua, me 15-20 pea ngā huinga mīhini keri ā-ringa e hiahiatia ana e tētahi wheketere iti, ehara i te mea ko te kaha o te mahi anake, ko te iti o te whai huatanga, ā, he nui te puehu e puta mai ana, he mea ngāwari ki te manawa e ngā kaimahi. Mā te whakamahi i tā mātou mīhini keri CNC, e 4-5 noa iho ngā huinga e hiahiatia ana e tēnei wheketere tauine, ka taea te whakaoti i ngā momo mahi keri pereti waku, ka taea e ngā kaiwhakahaere te whakaiti i te 75%.

Whakatakotoria ngā arai parai ki runga i te taputapu whāngai kia rite ki te raupapa, ā, mā te pūnaha mana whāngai e whakanoho ngā arai parai ki runga i te pokepokea ai. Ka piri aunoa te pokepokea ai i ngā arai parai ka huri ki te teihana keri, kia anga atu ai te tūranga e hiahiatia ana kia kerihia ngā arai parai ki te mata keri. Ka kerihia e te mata keri ngā kōhao i runga i ngā arai parai kia rite ki ngā tawhā keri kua whakaritea i mua, kātahi ka huri anō te pokepokea ai hei tuku i ngā arai parai ki roto i te taputapu tuku. He pai te tukanga miihini katoa, ā, he tino tika hoki te keri.

 
2. Ā mātou Painga:
- Te tino tika o te miihini: 5-10 miro (Ko te paerewa ā-motu he 15-30 miro)

- He whānuitanga tukatuka whānui me te whai huatanga mahi teitei:
Ka taea te tukatuka i ngā papa parai me te Whānuitanga Mōrahi: 225mm, R142～245mm, ko te diameter o te kōhao keri he 10.5～23.5mm.

- Ka taea e te kaimahi kotahi te whakahaere i ngā mīhini e 3-4, ka taea e te mīhini kotahi (8 hāora) te whakaputa i ngā papa parai e 1000-3000.

- Ngā mahi katoa, he ngāwari ki te whakahaere:
A. Mana whakahaere rorohiko, me whakauru noa ngā raraunga whakahau ki te rorohiko hei whakarerekē i te tawhā keri.

B. Mana hononga tuaka e rima, ngāwari-māmā, tere-tika, aunoa-whai hua.

C. Me ngā āhuatanga o te wehewehe aunoa (te koki kimi), te hurihanga aunoa, te keri aunoa, te uta aunoa, te tango aunoa, te whiwhi rauemi aunoa.

- Te penapena taiao me te pūngao: Mā te tāpiri i te taputapu tango puehu, ka whakarite kia ma te taiao o ngā kaiwhakahaere. E rua ngā wā ka taea te tango puehu, ka eke te tere tango puehu ki te neke atu i te 95%. Kua whakarerekētia te tikanga hanga tuku iho o ngā papa parai me te puehu teitei, te parahanga me te utu.

- He whānui te whānuitanga o te whakamahinga, he ōhanga me te pakari, he hanganga kiato, he ngāwari ki te whakahaere. He tino aunoa te taumata, kotahi te teihana i roto i te tēpu mahi, ka taea te haereere 180˚, ka taea e te kaimahi kotahi te whakahaere i ngā mīhini 3-4, he tino whai hua, he roa te ora mahi. He waitohu rongonui o te rohe te whirihoranga hiko, he wiri takirua, he pūnaha CNC 5-tuaka, he whakahinuhinu awa aunoa. He hoahoa whakarerekētanga tere te hanga taketake, he tino whai hua ki te tango puehu.