Me pēhea te whakatau mēnā he pai te kounga whakaahua o tētahi karu arotahi?

Hei aromatawai mēnā he pai te kounga o te whakaahua o tētahikarāhe whatuhe pai, me whai paerewa whakamātautau, pēnei i te whakamātautau i te roa arotahi, te whānuitanga tirohanga, te taumira, me ētahi atu o te arotahi. He tohu noa ēnei katoa. Kei reira anō hoki ētahi tohu matua, pēnei i te MTF, te whakapōturi, me ētahi atu.

1.MTF

Ka taea e te MTF, arā, te mahi whakawhiti whakarerekētanga whatu, te ine i ngā āhuatanga o tētahi ahua, pērā i ngā taipitopito, te rerekētanga, me te māramatanga. Ko tētahi o ngā tohu mō te aromatawai whānui i te kounga whakaahua o tētahi arotahi.

I roto i te kōpiko taunga rua-ahu o te MTF, ko te tuaka Y te uara (0~1), ā, ko te tuaka X te auau ā-wāhi (lp/mm), arā, te maha o ngā "takirua rārangi". Ka whakamahia te auau iti hei aromatawai i te rerekētanga o te ahua i muri i te whakaahua, ā, ka whakamahia te auau teitei hei tirotiro i te māramatanga me te taumira o te arotahi, arā, te kaha ki te wehewehe i ngā taipitopito.

Hei tauira, mō ngā karāhe whakaahua, ko te 10lp/mm te tikanga e whakamahia ana hei tirotiro i te pānga rerekētanga, ā, ko te uara MTF he nui ake i te 0.7 hei whakaaro he pai; ko te auau teitei ka tirotiro i te 30lp/mm, he nui ake i te 0.5 i te haurua o te tirohanga, ā, he nui ake i te 0.3 i te taha o te tirohanga.

Whakamātautau MTF

Mō ētahi taputapu whatu,ngā karaihe ā-ahumahi, he nui ake ā rātou whakaritenga mō te auau teitei, nō reira me pēhea tā tātou tatau i te auau teitei e hiahia ana tātou ki te tirotiro? Inaa, he tino māmā noa iho: auau = 1000/(2×rahi pika pūoko)

Mena he 5um te rahi o ngā pika o te pūoko e whakamahia ana e koe, me tirotirohia te auau teitei o te MTF i te 100lp/mm. Ina teitei ake te uara ine o te MTF i te 0.3, he karāhe pai rawa atu.

2.Whakapōturitanga

Kāore e taea e te MTF te whakaata i te hē o te whakapōturitanga, nō reira ka whakarārangihia motuhaketia te whakapōturitanga. Ka taea te wehewehe i te whakapōturitanga, te whakarerekētanga rānei, ki te whakapōturitanga o te urunga titi me te whakapōturitanga o te oko.

E pā ana te whakapōturi ki te tirohanga whānui. Ka nui ake te whakapōturi. Mō ngā karāhe kāmera tuku iho me ngā karāhe tirotiro, e whakaaetia ana te whakapōturi i roto i te 3%; mō ngā karāhe whānui, ka taea te whakapōturi i waenga i te 10% me te 20%; mō ngā karāhe kanohi ika, ka taea te whakapōturi i waenga i te 50% ki te 100%.

Te pānga whakapōturi o te karu kanohi ika

Nā, me pēhea te whakatau i te nui o te whakapōturitanga o te arotahi e hiahia ana koe ki te whakahaere?

Tuatahi, me whakatau e koe tāu e hiahia anaarotahie whakamahia ana mō. Hei tauira, ki te whakamahia i roto i te whakaahua, i te aroturuki rānei, ka whakaaetia te he o te arotahi i roto i te 3%. Engari ki te whakamahia tō arotahi mō te ine, me iti iho i te 1% te he, me iti iho rānei. Ko te tikanga, ka whakawhirinaki anō hoki tēnei ki te hapa pūnaha e whakaaetia ana e tō pūnaha ine.

Ngā Whakaaro Whakamutunga：

Mā te mahi tahi me ngā tohunga o ChuangAn, ka whakahaerehia te hoahoa me te hanga e ngā miihini tino pūkenga. Hei wāhanga o te tukanga hoko, ka taea e te māngai o te kamupene te whakamārama taipitopito atu i ngā mōhiohio motuhake mō te momo karāhe e hiahia ana koe ki te hoko. Ka whakamahia te raupapa hua karāhe a ChuangAn i roto i te whānuitanga o ngā tono, mai i te tirotiro, te matawai, ngā waka rererangi, ngā motuka ki ngā whare atamai, me ētahi atu. He maha ngā momo karāhe kua oti te hanga a ChuangAn, ka taea hoki te whakarerekē, te whakarite rānei kia rite ki ō hiahia. Whakapā mai ki a mātou i te wā e taea ai.