Machining deviation inoreva musiyano pakati peiyo chaiyo geometric parameters (saizi, chimiro uye chinzvimbo) chechikamu mushure mekugadzirisa uye yakakodzera geometric paramita.Pane zvikonzero zvakawanda zvemachining zvikanganiso zvemechini zvikamu, zvinosanganisira akawanda kukanganisa zvinhu mu process system inoumbwa nematurusi emuchina, zvigadziriso, kucheka maturusi uye workpieces, senge zvikanganiso zvemisimboti, zvikanganiso zvekunamatira, zvikanganiso zvinokonzerwa nekugadzira uye kupfeka kwemidziyo yemuchina, zvigadziriso. uye midziyo yekucheka, nezvimwewo.
Zviri mukati
Chikamu Chekutanga: Kugadzira kutsauka kwemidziyo yemuchina
Chikamu Chechipiri: Geometric kutsauka kweZvishandiso
Chikamu chechitatu: Geometric kutsauka kwekugadzirisa
Chikamu Chechina: Kutsauka kunokonzerwa nekupisa kwekupisa kwemaitiro ekugadzirisa
Chikamu Chechina: Kushushikana Kwemukati
Chikamu Chekutanga: Kugadzira kutsauka kwemidziyo yemuchina
Izvo zvikanganiso zvekugadzira zvemichina zvishandiso zvinokanganisa kurongeka kweiyo workpiece iri kugadziriswa.Pakati pezvikanganiso zvakasiyana-siyana zvematurusi emuchina, iwo makuru ane simba rakakura pakurongeka kwekugadzira kwechishandiso ndeyekukanganisa kutenderera kwe spindle uye chikanganiso chenjanji.Spindle kutenderera kukanganisa kunokonzereswa nekupfeka kubereka simbi, spindle bending, spindle axial movement, nezvimwewo, ukuwo chikanganiso chenjanji chinokonzerwa nekupfeka kwegwara renjanji, yakakurisa kana kudiki kwazvo njanji yekufambisa, nezvimwe.
Kuti udzivise kukanganisa kwechishandiso chekugadzira zvikanganiso pakurongeka kweiyo workpiece iri kugadziriswa, matanho anotevera anogona kutorwa:
a.Sarudza yakakwirira-chaiyo uye yakakwirira-yakagadzikana michina zvishandiso;
b.Chengetedza mudziyo wemuchina mune yakanaka lubrication mamiriro;
c.Chengetedza mudziyo wemuchina wakachena kudzivirira huruva uye zvimwe zvitsvina kupinda mugwara renjanji peya;
d.Shandisa zvigadziriso zvakakodzera uye zvishandiso;
Chikamu Chechipiri: Geometric kutsauka kweZvishandiso
Iko kukanganisa kwejometri yechishandiso inoreva mutsauko pakati pechimiro, ukuru uye mamwe geometric parameters yechishandiso uye dhizaini zvinodiwa, izvo zvinokanganisa kurongeka kweiyo workpiece iri kugadziriswa.Iko kukanganisa kwejometri kwechishandiso kunonyanya kusanganisira: kukanganisa kwechimiro chemudziyo, kukanganisa saizi yemudziyo, kukanganisa kwechishandiso chakakasharara, nezvimwe.
Kuti udzivise kukanganisa kweiyo geometric kukanganisa kwechishandiso pakurongeka kweiyo workpiece iri kugadziriswa, matanho anotevera anogona kutorwa:
a.Sarudza yakakwirira-chaiyo uye yakakwirira-kugadzikana zvishandiso;
b.Chengetedza midziyo yekucheka mune yakanaka lubrication mamiriro;
c.Shandisa zvigadziriso zvakakodzera uye maturusi emuchina;
Chikamu chechitatu: Geometric kutsauka kwekugadzirisa
Iko kukanganisa kwejometri kwekugadzirisa kuchakanganisa kurongeka kweworkpiece iri kugadziriswa.Iko kukanganisa kwejometri kwechigadziriso kunonyanya kusanganisira: kukanganisa kwekumisikidza, kukanganisa kukanganisa, kukanganisa kwekumisikidza kwechishandiso uye kukanganisa kwekumisikidza kwechigadziriso pamuchina chishandiso, nezvimwe.
Kuti udzivise kukanganiswa kweiyo geometric kukanganisa kweiyo gadziriso pakurongeka kweiyo workpiece iri kugadziriswa, anotevera matanho anogona kutorwa:
a.Shandisa zvigadziriso zvepamusoro-soro;
b.Nyatsodzora kumira uye clamping kurongeka kweiyo fixture;
c.Nemazvo sarudza zvikamu zvekumisa mugadziriso kuitira kuti kurongeka kwekugadzira kuenderane neiyo dimensional kurongeka kwemaitiro anoda kuve nechokwadi;
Chikamu Chechina: Kutsauka kunokonzerwa nekupisa kwekupisa kwemaitiro ekugadzirisa
Munguva yekugadzira machining, iyo hurongwa hwekuita huchasangana neyakaomesesa yekupisa deformation nekuda kwekucheka kupisa, friction kupisa uye chiedza chezuva, izvo zvinoshandura chinzvimbo uye hukama hwekufamba kweiyo workpiece inoenderana nechishandiso, zvichikonzera kukanganisa machining.Thermal deformation zvikanganiso zvinowanzova nemhedzisiro yekukanganisa machining, zvikamu zvakakura kugadzirisa uye otomatiki kugadzirisa.
Kuti udzivise kukanganisa uku, matanho anotevera anogona kutorwa:
a.Kugadzirisa chimiro chemuchina wekushandisa uye kuderedza deformation yekupisa;
b.Shandisa yepamusoro-soro inotonhorera;
c.Shandisa mafuta ekuzora emhando yepamusoro;
d.Shandisa zvinhu zvemhando yepamusoro;
Chikamu Cheshanu: Kushushikana Kwemukati
Kushushikana kwemukati zvinoreva kushushikana kunoramba kuri mukati mechinhu mushure mekunge mutoro wekunze wabviswa.Izvo zvinokonzerwa nekusaenzana kwevhoriyamu shanduko mune macroscopic kana microscopic chimiro mukati mechinhu.Kamwe kushushikana kwemukati kunogadzirwa pane workpiece, iyo workpiece simbi ichava mune yakakwirira-simba isina kugadzikana mamiriro.Ichaita semusikirwo kushandura kune yakaderera-simba yakagadzikana mamiriro, achiperekedzwa ne deformation, zvichiita kuti workpiece irasikirwe neiyo yekutanga machining kururama.
Iko kushushikana kwemukati kwezvinhu zvakagadzirwa nemuchina kunogona kubviswa kuburikidza nekurerutsira kushushikana, kupisa kana kurapwa kwechisikigo kuchembera, vibration uye kuzorora kwekushushikana.Pakati pavo, kudzoreredza kushushikana ndeimwe yenzira dzinowanzo shandiswa uye dzinoshanda dzekubvisa welding yasara kushushikana, kukanda kwasara kushushikana, uye machining kusara kunetseka.
GPM ine hunyanzvi R&D timu uye vashandi vehunyanzvi vane hupfumi hwekugadzira michina ruzivo uye ruzivo rwehunyanzvi uye vanogona kupa zvigadziriso zvakagadziridzwa uye magadzirirwo akakwenenzverwa zvinoenderana nezvinodiwa nevatengi kuve nechokwadi chekuti mibairo yekugadzirisa inosangana nezvinodiwa nevatengi.Panguva imwecheteyo, GPM inonamira kukosha kukuru kune manejimendi emhando uye ine yakakwana yemhando yekudzora sisitimu uye yakasimba yekuyedza maitiro.Isu tinoshandisa midziyo yekuyeresa yepamusoro uye midziyo kuti tive nechokwadi chekuti chikamu chega chega chakagadziridzwa chinosangana nezvinodiwa uye chinowana kurongeka kwepamusoro uye mhando.
Nguva yekutumira: Oct-05-2023