Ina whakaoho te whakaoho a te mīhini whakamatao wai porotaka CNC, ka tangi te pi, ā, ka tohu te kaiwhakahaere pāmahana i te waehere hapa motuhake. (He rerekē ngā waehere hapa o ngā waeine whakamatao porotaka. Ka taea e ngā kaiwhakamahi te tirotiro i te pukapuka kaiwhakamahi.) Hei whakamutu i te pi, ka taea e ngā kaiwhakamahi te pēhi i tētahi pātene hei whakamutu. Engari mō te waehere hapa, e kore e ngaro kia ea rā anō te āhuatanga whakaoho.
Whai muri i te 19 tau o te whanaketanga, ka whakatūhia e mātou he pūnaha kounga hua pakari, ā, ka whakaratohia he ratonga whai muri i te hoko kua tino whakapumautia. Neke atu i te 90 ngā tauira pouaka whakamatao wai paerewa me te 120 ngā tauira pouaka whakamatao wai hei whakaritenga. Me te kaha whakamatao mai i te 0.6KW ki te 30KW, ka taea te whakamahi i ā mātou pouaka whakamatao wai hei whakamatao i ngā momo pūtake taiaho rerekē, ngā mīhini tukatuka taiaho, ngā mīhini CNC, ngā taputapu hauora, ngā taputapu taiwhanga me ētahi atu.
