I muri i te kitenga o te hangarau taiaho i te tau 1960, ko te tika me te ngāwari o ngā taiaho i whakaatu i te kaha nui mō te tukatuka rauemi me te mata. Nā te nui o ngā utu tīmatanga me te iti o te whai huatanga o ngā pūtake hihi taiaho, i roa te wā tae noa ki te tekau tau atu i 1980 ka whakamahia te whakakikorua taiaho puta noa i te umanga (Corbin et al. 2004). I kitea he huarahi kē atu i ngā tikanga whakarewa hiko me te whakakikorua tikanga, nā te mea ka hua ake te whakaurunga wera iti i te waimehatanga iti me te whakaiti whānui i ngā hapa (Morgado and Valente 2018).
I tōna pūtake, ko te whakakikoruatanga laser he tukanga whakarewa laser e whakarārangihia ai ngā pīni whakarewa takitahi, ka whakatakotoria ki runga i tētahi rauemi papa. I tōna āhua māmā rawa, ka whakamahia hei whakakikorua i ngā mata whakarewa ki ngā konganuku, ki ngā warowaihā rānei. Ko ngā whakamahinga noa ko te whakapakari i ngā wāhanga miihini e whakamahia ana i roto i ngā taiao whakakoi, waikura rānei (Lachmayer et al. 2018). Ko te whakakikoruatanga o te rakau porowhita ngāwari ki te konganuku mārō, ātete-kakahu ka whakapai ake i ngā āhuatanga tribological o ngā taputapu me ngā peera. Ki te whakatauritea ki ētahi atu tukanga whakakikoruatanga, he tino ngāwari te tukanga e hangai ana ki te laser, nō reira he pai te haumi nui ake mō te pūtake laser. I whanake te hanga tāpiri me te whakakikoruatanga laser me te hiahia mō te whakatika i ngā mate tuhi tawhito mō te tā whakarewa (Levy et al. 2003). Hei tāpiri, ka taea te whakapakari i ngā hanganga me te uaua nui ake e whakamahia ana i roto i te umanga motuka.
I te nuinga o te wā, e rua ngā momo hanganga o ngā pane tukanga whakakikorua taiaho, ā, he rerekē ēnei i roto i ngā rauemi waea me ngā rauemi paura. I taua wā anō, ka taea te hoahoa i ngā pūnaha e rua me te rauemi tuaka-kore, te rauemi coaxial rānei (Lammers et al. 2018).
Ko te whakatakoto whakarewa reihi i roto i ngā tono whakakikorua parakore ka whakaritea kia nui rawa ngā tere whakatakoto. Nō reira, he nui ngā rauemi waea, paura rānei ka tāpirihia ki te rohe tukatuka reihi mai i te tuaka. Mō ngā mahi tāpiri matatini me te taumira teitei ake, me whakarite he paura coaxial, he pūwero waea rānei.
Ko tētahi o ngā painga matua o te whakakikorua taiaho mō te hanga tāpiri ko te rahi o te hanganga, ka taea e ētahi rūma hanganga te rahi ki te maha mita pūtoru. Mā te āheinga ki te tāpiri atu ki ngā mata āhua korekore o nāianei ka taea te whakakotahi i te miihini tikanga tere-tiketike me te hanga tāpiri motuhake.
Mā ngā whanaketanga tukanga ka taea te whakarerekē i te uauatanga, tae atu ki te whakamahi i ngā rauemi motuhake, tae atu ki ngā rauemi uaua ki te whakarewa. Ehara i te mea ko ngā mea whakarewa anake te mea e whakamahia ana mō te whakakikoruatanga laser, engari ka taea hoki te whakamahi i ngā uku, i ngā warowaiha rānei hei horapa ki ngā mata whakarewa hei whakamahi i ngā wāhanga tā-3D.
Mā te whakamahi i ngā aro turuki tukanga matatau me ngā porowhita whakahaere urupare, ka taea te hanga me te whakatika i ngā taonga nunui ake me te roa o te tānga, ā, hei whakamutunga, ko ngā wāhanga rererangi e tika ana mō te haumaru.
Pene Xu
Penny Xu – Kaiwhakahaere Matua, Kaupapa Hanga Whakakotahi Whakakotahi Ko Mr. Penny Xu he Kaiwhakahaere Matua taukei me te tohunga rautaki ki te rängai whakangao whakauru whakarewa, e whai waahi nui ana hei piriti i waenga i te hangarau me te pakihi. Na te tino tirohanga tonotono me te whakauru rauemi, ka tirotirohia e ia te tukunga arumoni me te mahi rautaki o nga kaupapa AM whakarewa. Ko te kawenga matua a Mr. Xu ko te whakauru hohonu ki nga ahuatanga o te maakete hou me nga whakaritenga hangarau a nga kaihoko teitei. He rawe ia ki te tohu i nga wero matua a nga kiritaki e pa ana ki te mahi, te utu, me te wa arahi, me te whakamaori i enei hiahia ki roto i nga korero hangarau maamaa me te mahi. Hanga ki runga…