Ka whakamahia e te mahunga e arotahi ana he taputapu miihini hei papa tautoko, ka neke whakamuri me te whakamuri i roto i te taputapu miihini ki te whakatutuki i te whakapiri o nga weld me nga huarahi rereke.Ko te tika o te whakapiri ka whakawhirinaki ki te tika o te kaitahuri, na reira he raruraru penei i te iti o te tika, te tere whakautu puhoi, me te inertia nui.Ka whakamahia e te punaha matawai galvanometer he motini hei parepare i te arotahi.Ko te motuka e peia ana e tetahi o naianei me te whai hua o te tino tika, te iti o te inertia, me te whakautu tere.I te wa e whiti ana te kurupae marama ki runga i te arotahi galvanometer, ka huri te paheketanga o te galvanometer i te koki whakaata o te kurupae laser.Na reira, ka taea e te kurupae laser te matawai i tetahi huarahi i roto i te mara matawai o te tirohanga ma te punaha galvanometer.Ko te upoko poutū e whakamahia ana i roto i te punaha whakahiato karetao he tono i runga i tenei kaupapa.
Ko nga waahanga matua o tepūnaha matawai galvanometerko te collimator roha kurupae, arotahi arotahi, XY rua-tuaka matawai galvanometer, poari whakahaere me te punaha rorohiko manaaki.Ko te galvanometer matawai e pa ana ki nga upoko matawai XY galvanometer e rua, e peia ana e nga motuka servo tere tere.Ko te punaha servo tuaka-rua ka peia te galvanometer matawai tuaka-rua XY ki te whakaneke haere i te tuaka-X me te tuaka-Y ma te tuku tohu whakahau ki nga motuka servo tuaka X me Y.I tenei ara, na roto i te nekehanga whakakotahi o te XY rua-tuaka whakaata arotahi, ka taea e te punaha whakahaere te huri i te tohu na roto i te papa galvanometer kia rite ki te tauira o nga whakairoiro tatūkē o te rorohiko rorohiko ope me te aratau huarahi kua whakaritea, ka tere haere. i runga i te rererangi o te mea mahi ki te hanga i te huarahi matawai.
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E ai ki te hononga tuunga i waenga i te arotahi arotahi me te galvanometer taiaho, ka taea te wehea te aratau matawai o te galvanometer ki te matawai arotahi o mua (pikitia maui) me te matawai arotahi whakamuri (pikitia matau).Na te rerekee o te ara whatu ka huri te kurupae taiaho ki nga tuunga rereke (he rereke te tawhiti o te tuku kurupae), ko te rererangi arotahi taiaho i roto i te tukanga matawai arotahi o mua ko te mata kopikopiko hemispherical, e whakaatuhia ana i te ahua maui.Ko te tikanga matawai arotahi whakamuri e whakaatuhia ana i te ahua tika, kei roto ko te arotahi whainga he arotahi papatahi.He hoahoa whatu motuhake te arotahi mara papatahi.
Na roto i te whakauru i te whakatikatika mata, ka taea te whakatika i te waahi o te waahi o te kurupae laser ki te rererangi.Ko te matawai arotahi whakamuri he tino pai mo nga tono me nga whakaritenga tika o te tukatuka me te awhe tukatuka iti, penei i te tohu laser, te raima miihini miihini laser, me etahi atu.Na te kaha o te hangarau me te rauemi, he tino utu te utu mo nga flens aperture nui, a kaore i te whakaaetia tenei otinga.Ko te whakakotahitanga o te punaha matawai galvanometer i mua o te arotahi whainga me te karetao tuaka ono he otinga ka taea te whakaiti i te ti'aturi ki nga taputapu galvanometer, a he nui te tohu o te tika o te punaha me te pai o te hototahi.Ko tenei otinga kua tangohia e te nuinga o nga kaiwhakauru, e kiia nei ko te welding rere.Ko te whakapiringa o te busbar kōwae, tae atu ki te horoi o te pou, he tono rere, e taea e ngāwari me te pai ake te hōputu tukatuka.
Ahakoa he matawai-a-mua, he matawai-a-muri ranei, kaore e taea te whakahaere i te arotahi o te kurupae laser mo te arotahi hihiri.Mo te aratau matawai-a-mua, ina he iti te mea mahi hei tukatuka, he awhe hohonu te awheawhe o te arotahi arotahi, no reira ka taea e ia te mahi matawai arotahi me te whakatakotoranga iti.Heoi, ka nui te waka rererangi ka karapahia, ko nga tohu e tata ana ki te taha taha ka kore e aro ki te mata o te mea mahi hei tukatuka na te mea ka nui ake i nga rohe o runga me o raro o te hohonutanga arotahi laser.Na reira, ka hiahiatia te kurupae laser kia pai te arotahi ki tetahi waahi i runga i te rererangi matawai me te waahi o te tirohanga he nui, kaore e taea e te whakamahinga o te arotahi te roa o te arotahi ki te whakatutuki i nga whakaritenga matawai.
Ko te punaha arotahi hihiri he punaha whatu ka taea te whakarereke i te roa o te arotahi ina hiahiatia.Na reira, ma te whakamahi i te arotahi arotahi hihiri ki te utu mo te rereketanga o te ara whatu, ka neke ahorangi te arotahi concave (beam expander) i te taha o te tuaka whatu ki te whakahaere i te tuunga arotahi, na reira ka tutuki te utu hihiri o te rereketanga ara whatu o te mata hei tukatuka. i nga waahi rereke.Ka whakatauritea ki te galvanometer 2D, ko te hanganga galvanometer 3D te nuinga o te taapiri i te "Z-axis optical system", ka taea e te galvanometer 3D te whakarereke noa i te tuunga arotahi i te wa o te mahi whakapiri me te mahi mokowhiti mokowhiti mata kopikopiko, me te kore e hiahia ki te whakatika i te whakapiri. arotahi ki te waahi ma te huri i te teitei o te kaikawe penei i te taputapu miihini, karetao ranei penei i te galvanometer 2D.
Ka taea e te punaha arotahi hihiri te whakarereke i te nui o te defocus, te huri i te rahi o te waahi, te mohio ki te whakatikatika arotahi Z-axis, me te tukatuka toru-ahu.
Ko te tawhiti mahi ko te tawhiti mai i te tapa o mua-tino miihini o te arotahi ki te rererangi arotahi, te rererangi matawai ranei o te whaainga.Kia tupato kei pohehe tenei ki te roanga arotahi (EFL) o te whaainga.Ka inehia tenei mai i te rererangi matua, he rererangi whakapae e kiia ana ka huri te katoa o te punaha arotahi, ki te rererangi arotahi o te punaha whatu.
Wā tuku: Hune-04-2024
