Shenzhen Prolean Technology Co., Ltd.

ʻOi aku ka liʻiliʻi o ka mīkini CNC no nā ʻano paʻakikī alakaʻi Ultimate 2022

ʻOi aku ka liʻiliʻi o ka mīkini CNC no nā ʻano paʻakikī alakaʻi Ultimate 2022

Ma kēia ʻatikala, e pili ana i nā kumu o ka mīkini, e hoʻolauna mākou i nā wahi o nā ʻāpana mīkini ʻoi aku ka maikaʻi e hāʻule ai nā mea hoʻolālā mīkini hoʻomaka.

 

CNC milling Punching

CNC milling Punching

E haʻi wau iā ʻoe e pili ana i ka ʻāpana e hiki ai iā ʻoe ke hana i nā mea maʻalahi me ka ʻokiʻoki.Ke noʻonoʻo ʻoe i ka mīkini, loaʻa paha iā ʻoe ke kiʻi o nā ʻāpana ʻawaʻawa a pau no nā huahana ʻoihana, akā ʻoiaʻiʻo, hiki iā ʻoe ke hana i nā ʻano like ʻole, e like me ka wili ʻana i nā ʻaoʻao curved.

 

Nā ʻāpana mīkini CNC

Nā ʻāpana mīkini CNC

I kēia manawa, e hoʻolauna mākou i nā "ʻano kupanaha" like ʻole me ka hoʻolauna ʻana i ke kaʻina hana o ka ʻike ʻana i nā ʻano paʻakikī ma ke ʻoki ʻana me ka mana kamepiula o kēia manawa.

 

He aha ka hana NC?

ʻOiai ua ʻōlelo ʻia i nā manawa he nui, ʻo ke ʻoki ʻana he hana ia e kaomi ʻia ai ka ʻili ʻili i kahi mea ma kahi alahele i hoʻonohonoho ʻia e ʻoki a wehe i nā ʻāpana pono ʻole.

 No laila he aha ka manaʻo o "ma kahi alahele hoʻonohonoho"?

Ua haʻalele au i ka huaʻōlelo i kēia manawa, akā he mea koʻikoʻi loa ia o ka ʻokiʻoki, no laila e wehewehe au iā ia ma kahi kikoʻī iki.

E hoʻokaʻawale kākou i nā mea mīkini hana maʻamau i "hoʻohana lima ʻia" e like me nā mea ʻoki wili maʻamau no ka manawa, a e kamaʻilio e pili ana i nā mea i kapa ʻia ʻo "aunoa-operated" NC machine tools e like me NC milling cutters a me machining centers.

I loko o ia mau mīkini, hoʻoneʻe ʻia nā lau e ʻoki i ka mea e ka ʻōlelo kauoha i ka mīkini.Ke hoʻokomo ʻoe i ke kauoha "E neʻe i ka wili hope i kēia kūlana" i loko o ka mīkini, e neʻe koke ka mīkini e like me ke kauoha.Hōʻike ʻia ke kūlana o ka wili hope e kēlā me kēia helu helu o X, Y a me Z. Hoʻomaka ka mīkini ma ka neʻe ʻana i kēia mau waiwai.ʻe like me ka papahana.

He aha ka NC milling cutter?

 

ʻOkoʻa ʻano o NC milling cutter

ʻOkoʻa ʻano o NC milling cutter

ʻO ka "NC" ma NC milling cutter ke kū nei no "Numerical Control".ʻO "X" ka "ʻaoʻao ākea", "Y" ka "hoʻi a i waho", a ʻo "Z" ka "ʻaoʻao kū pololei".Ma ka hoʻokomo mau ʻana i ka "kūlana aʻe e neʻe", hiki ke hoʻoneʻe i ka wili hope ma ke kahakaha ʻana i nā pihi maʻemaʻe a me nā trajectories paʻakikī.

ʻO ka mea ʻē aʻe, hana wale ka mīkini e like me nā ʻōlelo kuhikuhi.ʻO ke ʻano hope e pili ana i ka papahana NC hoʻokomo.Ma mua o ka hoʻomohala ʻana i nā kamepiula, me he mea lā ua hoʻopaʻa ʻia nā polokalamu NC ma nā lipine pepa kūikawā a hele i kahi mīkini e heluhelu ai.Me he mea lā ʻo ia ke kumu e kapa ai nā mea hana kahiko i nā papahana NC he "tape."

 

Nā polokalamu NC ma nā lipine pepa kūikawā

Nā polokalamu NC ma nā lipine pepa kūikawā

I kēia manawa, mālama mākou i nā polokalamu NC e like me ka ʻikepili kamepiula.Mālama ʻia ka polokalamu NC ma ke ʻano he ʻikepili i loko o ka hoʻomanaʻo o ka mīkini, a ʻoiai e heluhelu ana ia laina i kēlā me kēia laina e like me nā kuhikuhi, hana ia e like me nā ʻike o nā kuhikuhi.

ʻO ka hoʻonohonoho ʻana o ka Polokalamu NC

Loaʻa i kahi polokalamu NC kahi hoʻonohonoho maʻamau no kēlā me kēia mea mīkini."ʻO ka ʻāpana e hoʻomalu i ka neʻe ʻana o ka mīkini" e like me "G code" a i ʻole "M code" e hoʻohuli ai i ka spindle a hoʻololi paha i ka wikiwiki o ka neʻe ʻana, a me ka "hopena mill tip position" e like me ka X, Y, Z coordinate values. i loko o kahi hui o ka ʻāpana e hāʻawi i ka waiwai kauoha.

 

ʻOki ʻana i kēia wā me nā kamepiula: CAD/CAM

Hiki ke hana maʻalahi nā polokalamu NC maʻalahi e like me ka "wili wale" a i ʻole "hoʻoneʻe wale i ka pahi ma kahi laina pololei", akā pono nā polokalamu NC paʻakikī e like me ka "ʻoki ʻana i kahi ʻaoʻao curved" pono ka lolo o ka ʻenekinia.ʻOi aku ma mua o ka pae noʻonoʻo a paʻi lima.

ʻO ka ʻōnaehana CAD / CAM i kapa ʻia i loko o ia mau kūlana.”CAD/CAM"ʻo ia ka "Computer Aided Design" a me ka "Computer Aided Manufacturing", no laila he huaʻōlelo maʻamau ia no ka "hoʻolālā a me ka hana ʻana me ka hoʻohana ʻana i nā kamepiula".

I kēia manawa, ma kahi ʻano haiki, pili ʻo CAD i nā polokalamu e hana i nā kiʻi kiʻi a me nā hiʻohiʻona 3D ma kahi kamepiula, a ʻo ka CAM e pili ana i nā polokalamu e hana ai.Nā polokalamu NCme ka hoʻohana ʻana i ka ʻikepili CAD.ʻO ka hana ʻana i nā polokalamu NC paʻakikī e pono i ke kōkua kamepiula.Loaʻa i kekahi polokalamu nā hana CAD a me CAM, a aia kekahi lako polokalamu me nā hana kūʻokoʻa.

 

E hoʻoholo i ke kaʻina hana kūpono no ka mīkini

Ua uhi ʻia ʻo CAD i nā kikoʻī ma nā pūnaewele like ʻole, no laila e wehewehe wau i kahi kikoʻī liʻiliʻi e pili ana i ka CAM, ka mea i ʻike ʻole ʻia e nā mea hoʻolālā.Ma ke kaʻina hana papahana NC e hoʻohana ana i ka CAM, pono e hoʻoholo i ke kaʻina kūpono, ke ʻano o ka wili hope, a me nā kūlana machining e pili ana i ka mea a me ke ʻano o ka mea hana, a hoʻokomo iā lākou i ʻike.

Nui nā koho i hiki ke lawe ʻia ma muli o ke ʻano a me ke ʻano o ka mea, ke ʻano o ka hoʻonohonoho ʻana, a me nā mea ʻē aʻe.

Eia kekahi laʻana, nui nā ala e hoʻoponopono ai i nā mea.Hiki ke hoʻopaʻa ʻia me ka vise mechanical precision, hoʻopaʻa pololei ʻia me kahi jig, hoʻopaʻa ʻia me ka screw, etc. Aia nā koho like ʻole e pili ana i ke ʻano a me ke kaʻina hana.Pono e hoʻonohonoho ʻia e like me nā hoʻonohonoho āpau a me nā ʻano o nā wili hope a hoʻololi ʻia i nā polokalamu NC.

 

Hoʻohana ʻana i nā Mills Hoʻopau i ka ʻoki ʻana i nā ʻaoʻao Curved

Aia nā ʻano wili hope like ʻole, e like me nā wili pōleʻa i kūpono no ka ʻoki ʻana i nā ʻaoʻao curved me nā wēlau poepoe, nā wili palahalaha i kūpono no ka ʻoki ʻana i nā ʻaoʻao palahalaha pololei, a me nā wili no nā lua.

 

ʻOkoʻa ʻano o NC milling cutter

nā ʻano wili hope

Hoʻokaʻawale ʻia kēlā me kēia ʻano i nā ʻano like ʻole e like me ke anawaena, ka helu o nā lau, a me ka lōʻihi kūpono o ka maka.E hoʻonohonoho i ke ʻano o ka mīkini hana a me ke ʻanomīkini hananā kūlana e hoʻohana ai no kēlā me kēia wili hope.

ʻAʻole kaupalena ʻia nā wili hope i hoʻokahi ʻano no ka hoʻonohonoho hoʻokahi.Akā, ʻaʻole ia he mea maʻamau ka hoʻohana ʻana i nā ʻano he nui.A laila lilo nā ʻāpana e hoʻonohonoho i mea nui.

 

He aha nā kūlana mīkini no ka hana ʻana i nā ʻāpana paʻakikī liʻiliʻi?

ʻO nā kūlana mīkini ka helu o nā wili o ka spindle, ka wikiwiki o ka neʻe ʻana, a me ka nui o nā mea e wehe ʻia.Aia kahi hui maikaʻi loa ma muli o ke ʻano o ka wili hope, nā mea, a me nā mea o ka mea.ʻO ka nīnau pehea e loaʻa ai ka hui maikaʻi loa, pale i ka ʻaʻahu o ka wili hope, a hoʻopōkole i ka manawa mīkini.

Hoʻokumu kahi ʻenekini hoʻoponopono NC maikaʻi i kahi papahana NC i ka manawa pōkole loa ma lalo o nā kūlana ʻokiʻoki e kumu ai ke kamaʻilio ʻana.ʻOiai e noʻonoʻo ana i nā kūlana i manaʻo ʻia o ka mea hana pahi a me kaʻu ʻike i hala, ua hoʻonoho wau i ke kiʻi o ke kūlana hana i koʻu poʻo.

Ke noʻonoʻo nei au i nā leo a me nā haʻalulu o ke kālai ʻana i koʻu poʻo, manaʻo wau i nā mea e like me, "He wikiwiki loa kēia kūlana," a i ʻole "Manaʻo wau inā hiki iaʻu ke ʻoki liʻiliʻi."He ʻāpana pololei ia o ka ʻoihana.Hiki i kēia hui ʻana o nā kaʻina hana a me nā polokalamu NC ke ʻoki i ka manawa machining i ka hapalua a i ʻole ka hapahā.

Hiki iā ʻoe ke hana!“Ke ʻano ʻekolu-dimensional ma ke ʻoki ʻana”

I kēia manawa, e nānā kākou i kekahi mau hiʻohiʻona o ka hiki ke hoʻohana ʻia ʻo CAD/CAM no ka hana ʻana i nā polokalamu NC inā ʻaʻole hiki ʻole a hana i nā kiʻi i ʻoi aku ka paʻakikī ma mua o kou manaʻo.

Lunamakaainana o 5-axis machining: impeller

ʻO kahi hiʻohiʻona maʻamau o kahi ʻāpana i hiki ke hoʻokō wale ʻia e ka mea i kapa ʻia ʻo simultaneous 5-axis machining ʻo ia ka "impeller" i hoʻohana ʻia i nā turbochargers automotive.

Me ka ʻole o CAD/CAM, ʻaʻole hiki ke polokalamu NC no ka ʻoki ʻana i nā ʻāpana paʻakikī o kēia impeller.No ka mea, ua like kona ʻano me ka puʻupuʻu o lalo.

Hiki ke ho'okō 'ia ka machining 5-axis like me nā ne'e pa'akikī o ka ili papa (A-axis, B-axis) kahi i kau 'ia ai ka mea a me nā wili hope (X, Y, Z) i pili pū.

 

Kiʻi kiʻi o kēia manawa: 3D Modelling

Inā loaʻa iā ʻoe kahi hiʻohiʻona 3D, hiki iā ʻoe ke hana semi-akomi i ka ʻikepili NC no ka ʻoki ʻana i ke ʻano me CAM.No laila, hiki ke hoʻomaopopo i nā ʻano ʻekolu-dimensional a pau, me nā kiʻi kiʻi e like me nā kiʻi a me nā kiʻi.ʻOiaʻiʻo, pono e noʻonoʻo i ke kihi R a undercut aʻu i hoʻolauna ai i kēia manawa.

Hiki ke hana hou 'ia ke 'ano i ke kŘkohu 3D.Ke noʻonoʻo nei kekahi o kā mākou mea kūʻai aku e ʻoki i nā mea kaulana ma ka mīkini a kūʻai aku iā lākou e like me nā mea ultra-luxury.

 

E hoʻomaʻamaʻa i ka hana ʻoki!

Hiki mai nā ʻāpana mīkini i nā ʻano like ʻole e pili ana i ka noi, akā ʻaʻole paʻakikī paha ke ʻano o ke ʻano, hiki ke hana ʻia i ka wā lōʻihi e mālama ʻia ke kihi R a me ka undercut.

Manaʻo paha ʻoe ʻo ka hoʻolei ʻana ke ala maikaʻi loa e hana nui ai i kahi ʻano paʻakikī, akā nui nā mea maikaʻi i ka mīkini.Hiki ke pale ʻia ka porosity, kahi pilikia i ka hoʻolei ʻana, a no ka mea ʻaʻohe pono o ka hana ʻana i nā mold, hiki ke hoʻemi ʻia nā kumukūʻai mua, a hiki ke hoʻopau ʻia ka lawe ʻana.

Hōʻuluʻulu manaʻo

E hauʻoli wau inā hiki iā ʻoe ke hoʻomau i ka hoʻohana ʻana i ka ʻoki ʻana i ka noʻonoʻo ʻoiai no nā ʻāpana i hana nui ʻia.He haʻahaʻa haʻahaʻa ka nui o ke kumukūʻai, a aia nō hoʻi ka pōmaikaʻi o ka hiki ke pane maʻalahi i nā loli hoʻolālā.

 

Lana ko mākou manaʻo e kōkua kēia ʻatikala iā ʻoe e kamaʻāina hou aku i ka mīkini a hoʻonui i kāu ʻike hoʻolālā.


Ka manawa hoʻouna: Dec-06-2022

Mākaukau e ʻōlelo?

Paʻa a hūnā ʻia nā ʻike āpau a me nā hoʻouka ʻana.

Kāhea iā mā˚ou