Ko te mata wiri he momo taputapu ka taea te whakamahi ki tētahi mīhini mata wiri matūriki, paura, hūpē matotoru, rauemi rānei. I tēnei wā, ko te mata wiri te mea e whakamahia nuitia ana i roto i te ahumahi matū, te keri me te ahumahi whakarewa. Nā te nui ake o te kaha wiri o te mata wiri, he teitei te kaha o te wiri, he ngāwari hoki te mata o te mata, me ētahi atu āhuatanga.

I roto i te tukanga whakahaere o te mata wiri, ka mau tonu tōna kaha tirotiro i te mōrahi, ka whakapai ake i tōna whai huatanga tirotiro me te kaha tukatuka, ā, ka taea hoki te wetewete i te mata wiri , he tino watea.

He aha nga ahuatanga o te mata wiri?

He nui te kaha tukatuka o te mata wiri, ā, he teitei te whai huatanga o te tirotiro. Ko ngā āhuatanga o te wiri o te mata wiri he nui te kaha wiri, he iti te pāmahana me te iti o te haruru i roto i te mahi. Ko te mea nui ake, ka taea te wehewehe i te wiri katoa.

Mā tēnei, ina he raruraru kei tētahi wāhanga, ka taea e tātou te whakakapi tika me te mahi i te tiaki, ka tino whakaiti i te huringa tiaki. Kei te tinana o te mata wiri he puna whakamākū, ka tino whakaiti i te haruru o te mahi, ā, kua roa ake te ora o te mahi.

Ko te nuinga e pā ana ki te tukatuka paru pumau, he momo taputapu wehewehe mīhini tātari, ko te mata wiri he mea hanga mai i te mata me te wiri. Ka whakamahia te mata hei tātari, ā, ko te oscillator he wira, engari ka huri i raro i te puku o te motuka, kātahi ka wiri i muri i te hurihanga. Nō reira, mā te wiri o te rūrū, ka noho te wāhanga matotoru o te rauemi ki runga i te mata, ā, ka haere te wāhanga angiangi mā roto i te tātari ki te paparanga e whai ake nei.