Kuongororwa uye Kugadziriswa kweZvinhu Zvinokanganisa iyo Machining Dimensional Kurongeka kweMachining Centers.
Abstract: Iri bepa rinonyatsoongorora zvinhu zvakasiyana-siyana zvinokanganisa machining dimensional kurongeka kwenzvimbo dzemuchina uye inozvipatsanura muzvikamu zviviri: zvinodzivirirwa zvinhu uye zvisingarambikidzwe. Nezvezvinhu zvinodzivirirwa, senge machining maitiro, kuverenga kwenhamba mumanyorero uye otomatiki hurongwa, yekucheka zvinhu, uye maturusi marongero, nezvimwe, tsanangudzo dzakadzama dzinoitwa, uye anowirirana optimization matanho anotsanangurwa. Kune zvisingadzivirirwe zvinhu, zvinosanganisira workpiece inotonhorera deformation uye kugadzikana kwemuchina chishandiso pachayo, zvikonzero uye maitiro epesvedzero anoongororwa. Chinangwa ndechekupa ruzivo rwakakwana rwemareferensi evashandisi vari kuita basa uye manejimendi enzvimbo dzemuchina, kuitira kuvandudza mwero wekutonga weiyo machining dimensional kurongeka kwenzvimbo dzemachining uye kuwedzera kunaka kwechigadzirwa nekubudirira kwekugadzira.
I. Nhanganyaya
Sechishandiso chakakosha mumachina emazuva ano, iwo machining dimensional kurongeka kwenzvimbo dzemachining zvine chekuita nemhando uye kuita kwezvigadzirwa. Mune chaiyo yekugadzira maitiro, akasiyana zvinhu zvinokanganisa machining dimensional kurongeka. Izvo zvakakosha zvikuru kuongorora zvakadzama zvinhu izvi uye kutsvaga nzira dzekutonga dzinoshanda.
Sechishandiso chakakosha mumachina emazuva ano, iwo machining dimensional kurongeka kwenzvimbo dzemachining zvine chekuita nemhando uye kuita kwezvigadzirwa. Mune chaiyo yekugadzira maitiro, akasiyana zvinhu zvinokanganisa machining dimensional kurongeka. Izvo zvakakosha zvikuru kuongorora zvakadzama zvinhu izvi uye kutsvaga nzira dzekutonga dzinoshanda.
II. Zvinodziviswa Zvinopesvedzera Zvinhu
(I) Machining Process
Iko kurongeka kweiyo machining process inonyanya kutarisisa iyo machining dimensional kurongeka. Pahwaro hwekutevera nheyo dzekutanga dzemachining process, kana uchigadzira zvinyoro zvinyoro senge zvikamu zvealuminium, kutarisisa kwakanyanya kunofanirwa kubhadharwa kune pesvedzero yesimbi filings. Semuyenzaniso, panguva yekugaya kwearuminiyamu zvikamu, nekuda kwekunyorova kwealuminium, mafirita esimbi anogadzirwa nekucheka anogona kukwenya pamusoro pemuchina, nekudaro achiunza zvikanganiso zvedimensional. Kuti uderedze zvikanganiso zvakadaro, matanho akadai sekugadzirisa nzira yekubvisa chip uye kusimudzira kusveta kweiyo chip yekubvisa mudziyo inogona kutorwa. Zvichakadaro, muhurongwa hwekuita, kugoverwa kwekubvumidzwa kweakaomarara machining uye kupedzisa machining kunofanirwa kurongwa zvine musoro. Munguva yekugadzira yakaoma, yakakura yekucheka kudzika uye chiyero chekudya chinoshandiswa kukurumidza kubvisa huwandu hwakakura hwemvumo, asi yakakodzera kupedzisa machining mvumo, kazhinji 0.3 - 0.5mm, inofanirwa kuchengetwa kuti ive nechokwadi chekuti machini ekupedzisa anogona kuwana yakakwira dimensional kurongeka. Panyaya yekushandiswa kwekugadzirisa, kunze kwekutevera misimboti yekudzikisa nguva dzekusunga uye kushandisa modular zvigadziriso, iko kurongeka kwezvigadziriso kunodawo kuve nechokwadi. Semuyenzaniso, nekushandisa mapini ekutsvaga epamusoro-soro uye nzvimbo dzekutsvaga kuti ive nechokwadi chekumisikidza kwechishandiso panguva yekusunga, kudzivirira kukanganisa kwedimensional kunokonzerwa nekutsauka kwenzvimbo yekusunga.
Iko kurongeka kweiyo machining process inonyanya kutarisisa iyo machining dimensional kurongeka. Pahwaro hwekutevera nheyo dzekutanga dzemachining process, kana uchigadzira zvinyoro zvinyoro senge zvikamu zvealuminium, kutarisisa kwakanyanya kunofanirwa kubhadharwa kune pesvedzero yesimbi filings. Semuyenzaniso, panguva yekugaya kwearuminiyamu zvikamu, nekuda kwekunyorova kwealuminium, mafirita esimbi anogadzirwa nekucheka anogona kukwenya pamusoro pemuchina, nekudaro achiunza zvikanganiso zvedimensional. Kuti uderedze zvikanganiso zvakadaro, matanho akadai sekugadzirisa nzira yekubvisa chip uye kusimudzira kusveta kweiyo chip yekubvisa mudziyo inogona kutorwa. Zvichakadaro, muhurongwa hwekuita, kugoverwa kwekubvumidzwa kweakaomarara machining uye kupedzisa machining kunofanirwa kurongwa zvine musoro. Munguva yekugadzira yakaoma, yakakura yekucheka kudzika uye chiyero chekudya chinoshandiswa kukurumidza kubvisa huwandu hwakakura hwemvumo, asi yakakodzera kupedzisa machining mvumo, kazhinji 0.3 - 0.5mm, inofanirwa kuchengetwa kuti ive nechokwadi chekuti machini ekupedzisa anogona kuwana yakakwira dimensional kurongeka. Panyaya yekushandiswa kwekugadzirisa, kunze kwekutevera misimboti yekudzikisa nguva dzekusunga uye kushandisa modular zvigadziriso, iko kurongeka kwezvigadziriso kunodawo kuve nechokwadi. Semuyenzaniso, nekushandisa mapini ekutsvaga epamusoro-soro uye nzvimbo dzekutsvaga kuti ive nechokwadi chekumisikidza kwechishandiso panguva yekusunga, kudzivirira kukanganisa kwedimensional kunokonzerwa nekutsauka kwenzvimbo yekusunga.
(II) Numerical Calculations muBhuku uye otomatiki Chirongwa cheMachining Centers
Kunyangwe iri hurongwa hwemanyorero kana otomatiki hurongwa, iko kurongeka kwekuverenga kwakakosha kwakakosha. Munguva yehurongwa hwekugadzira, inosanganisira kuverenga kwenzira dzematurusi, kutsunga kwemapoinzi ekubatanidza, zvichingodaro. Semuenzaniso, paunenge uchiverenga nzira yekududzirwa kwedenderedzwa, kana macoordinates epakati pedenderedzwa kana radius akaverengerwa zvisizvo, zvinozotungamira kune machining dimensional kutsauka. Pakuronga zvikamu zvakaomesesa, yepamberi CAD/CAM software inodiwa kuita chaiyo modhi uye kuronga nzira yezvishandiso. Munguva yekushandiswa kwesoftware, zviyero zvejometri zvemuenzaniso zvinofanirwa kuve nechokwadi kuti ndezvechokwadi, uye nzira dzakagadzirwa dzematurusi dzinofanirwa kunyatsotariswa nekusimbiswa. Zvichakadaro, vanogadzira mapurogiramu vanofanirwa kuve nehwaro hwakasimba hwemasvomhu uye ruzivo rwakapfuma rwekuronga, uye kugona kusarudza nemazvo mirairo yehurongwa uye ma parameter zvinoenderana nezvinodiwa zvemachini zvezvikamu. Semuyenzaniso, kana programming drilling operations, parameters senge kuchera kudzika nekudzosa kureba kunofanirwa kuiswa nemazvo kudzivirira zvikanganiso zvedimensional zvinokonzerwa nekukanganisa kwechirongwa.
Kunyangwe iri hurongwa hwemanyorero kana otomatiki hurongwa, iko kurongeka kwekuverenga kwakakosha kwakakosha. Munguva yehurongwa hwekugadzira, inosanganisira kuverenga kwenzira dzematurusi, kutsunga kwemapoinzi ekubatanidza, zvichingodaro. Semuenzaniso, paunenge uchiverenga nzira yekududzirwa kwedenderedzwa, kana macoordinates epakati pedenderedzwa kana radius akaverengerwa zvisizvo, zvinozotungamira kune machining dimensional kutsauka. Pakuronga zvikamu zvakaomesesa, yepamberi CAD/CAM software inodiwa kuita chaiyo modhi uye kuronga nzira yezvishandiso. Munguva yekushandiswa kwesoftware, zviyero zvejometri zvemuenzaniso zvinofanirwa kuve nechokwadi kuti ndezvechokwadi, uye nzira dzakagadzirwa dzematurusi dzinofanirwa kunyatsotariswa nekusimbiswa. Zvichakadaro, vanogadzira mapurogiramu vanofanirwa kuve nehwaro hwakasimba hwemasvomhu uye ruzivo rwakapfuma rwekuronga, uye kugona kusarudza nemazvo mirairo yehurongwa uye ma parameter zvinoenderana nezvinodiwa zvemachini zvezvikamu. Semuyenzaniso, kana programming drilling operations, parameters senge kuchera kudzika nekudzosa kureba kunofanirwa kuiswa nemazvo kudzivirira zvikanganiso zvedimensional zvinokonzerwa nekukanganisa kwechirongwa.
(III) Kucheka Zvinhu uye Muripo Wekushandisa
Iyo yekucheka kumhanya vc, chiyero chekudyisa f, uye yekucheka kudzika ap zvine mhedzisiro yakakura pane machining dimensional kurongeka. Kunyanya kucheka kumhanya kunogona kutungamira kune yakawedzera kupfekedzwa kwechishandiso, zvichikanganisa iko iko kwekugadzira; kuwandisa kwekudya kwekudya kunogona kuwedzera simba rekucheka, zvichikonzera deformation yeworkpiece kana kuzunguzika kwechishandiso uye zvichikonzera kutsauka kwechimiro. Semuenzaniso, paunenge uchigadzira simbi dzakaoma-kuoma alloy, kana kukurumidza kucheka kwakasarudzwa kwakanyanyisa, chidimbu chekucheka chechombo chinowanzopfeka, zvichiita kuti saizi yemuchina idiki. Inonzwisisika yekucheka maparamendi anofanirwa kutariswa zvizere uchifunga zvakasiyana zvinhu senge workpiece zvinhu, chishandiso chemidziyo, uye mashandiro emuchina. Kazhinji, vanogona kusarudzwa kuburikidza nekucheka bvunzo kana nekutaura kune akakodzera ekucheka manyoro. Zvichakadaro, muripo wezvishandiso zvakare inzira yakakosha yekuona machining huchokwadi. Munzvimbo dzemuchina, muripo wekupfeka kwezvishandiso unogona kugadzirisa-nguva chaiyo shanduko dzakakonzerwa nekupfeka kwechishandiso. Vashandi vanofanira kugadzirisa kukosha kwekubhadharwa kwechishandiso panguva yakakodzera maererano nemamiriro chaiwo ekupfeka kwechishandiso. Semuenzaniso, panguva yekuenderera mberi kwekugadzira kwechikamu chezvikamu, zviyero zvekugadzira zvinogara zvichiyerwa. Kana zvikaonekwa kuti zviyero zviri kuwedzera zvishoma nezvishoma kana kudzikira, kukosha kwemuripo kunogadziriswa kuti ive nechokwadi chekuti machining echokwadi chezvikamu zvinotevera.
Iyo yekucheka kumhanya vc, chiyero chekudyisa f, uye yekucheka kudzika ap zvine mhedzisiro yakakura pane machining dimensional kurongeka. Kunyanya kucheka kumhanya kunogona kutungamira kune yakawedzera kupfekedzwa kwechishandiso, zvichikanganisa iko iko kwekugadzira; kuwandisa kwekudya kwekudya kunogona kuwedzera simba rekucheka, zvichikonzera deformation yeworkpiece kana kuzunguzika kwechishandiso uye zvichikonzera kutsauka kwechimiro. Semuenzaniso, paunenge uchigadzira simbi dzakaoma-kuoma alloy, kana kukurumidza kucheka kwakasarudzwa kwakanyanyisa, chidimbu chekucheka chechombo chinowanzopfeka, zvichiita kuti saizi yemuchina idiki. Inonzwisisika yekucheka maparamendi anofanirwa kutariswa zvizere uchifunga zvakasiyana zvinhu senge workpiece zvinhu, chishandiso chemidziyo, uye mashandiro emuchina. Kazhinji, vanogona kusarudzwa kuburikidza nekucheka bvunzo kana nekutaura kune akakodzera ekucheka manyoro. Zvichakadaro, muripo wezvishandiso zvakare inzira yakakosha yekuona machining huchokwadi. Munzvimbo dzemuchina, muripo wekupfeka kwezvishandiso unogona kugadzirisa-nguva chaiyo shanduko dzakakonzerwa nekupfeka kwechishandiso. Vashandi vanofanira kugadzirisa kukosha kwekubhadharwa kwechishandiso panguva yakakodzera maererano nemamiriro chaiwo ekupfeka kwechishandiso. Semuenzaniso, panguva yekuenderera mberi kwekugadzira kwechikamu chezvikamu, zviyero zvekugadzira zvinogara zvichiyerwa. Kana zvikaonekwa kuti zviyero zviri kuwedzera zvishoma nezvishoma kana kudzikira, kukosha kwemuripo kunogadziriswa kuti ive nechokwadi chekuti machining echokwadi chezvikamu zvinotevera.
(IV) Tool Setting
Iko kurongeka kwezvishandiso kunoenderana zvakananga neiyo machining dimensional kurongeka. Maitiro ekuseta turusi ndeyekuona hukama hwehukama pakati pechishandiso uye workpiece. Kana kuseta kweturusi kusiri kwayo, zvikanganiso zvedimensional zvinozoitika muzvikamu zvemuchina. Kusarudza yakakwirira-chaiyo kumucheto finder ndeimwe yeakakosha matanho ekuvandudza iko kurongeka kwezvishandiso. Semuenzaniso, nekushandisa optical edge finder, nzvimbo yechishandiso uye kumucheto kweiyo workpiece inogona kunyatsoonekwa, nekururama kwe ± 0.005mm. Kune machining nzvimbo ane otomatiki chishandiso setter, mabasa ayo anogona kushandiswa zvizere kuwana nekukurumidza uye kwakaringana maturusi kuseta. Panguva yekushanda kwechigadziro chekushandisa, kutarisa kunofanirawo kubhadharwa kune hutsanana hwematurusi ekugadzirisa mamiriro ekudzivisa kukanganiswa kwemarara pakururama kwekugadzirisa zvishandiso. Zvichakadaro, vashandisi vanofanirwa kunyatso kutevedzera maitiro ekushandisa ekuseta chishandiso, uye kutora zviyero zvakawanda uye kuverenga kukosha kweavhareji kudzikisa chikanganiso chekumisikidza chishandiso.
Iko kurongeka kwezvishandiso kunoenderana zvakananga neiyo machining dimensional kurongeka. Maitiro ekuseta turusi ndeyekuona hukama hwehukama pakati pechishandiso uye workpiece. Kana kuseta kweturusi kusiri kwayo, zvikanganiso zvedimensional zvinozoitika muzvikamu zvemuchina. Kusarudza yakakwirira-chaiyo kumucheto finder ndeimwe yeakakosha matanho ekuvandudza iko kurongeka kwezvishandiso. Semuenzaniso, nekushandisa optical edge finder, nzvimbo yechishandiso uye kumucheto kweiyo workpiece inogona kunyatsoonekwa, nekururama kwe ± 0.005mm. Kune machining nzvimbo ane otomatiki chishandiso setter, mabasa ayo anogona kushandiswa zvizere kuwana nekukurumidza uye kwakaringana maturusi kuseta. Panguva yekushanda kwechigadziro chekushandisa, kutarisa kunofanirawo kubhadharwa kune hutsanana hwematurusi ekugadzirisa mamiriro ekudzivisa kukanganiswa kwemarara pakururama kwekugadzirisa zvishandiso. Zvichakadaro, vashandisi vanofanirwa kunyatso kutevedzera maitiro ekushandisa ekuseta chishandiso, uye kutora zviyero zvakawanda uye kuverenga kukosha kweavhareji kudzikisa chikanganiso chekumisikidza chishandiso.
III. Zvisingarambiki
(I) Kutonhora Deformation ye Workpieces mushure meMachining
Zvishandiso zvinogadzira kupisa panguva yekugadzira machining, uye ivo vanozokanganisa nekuda kwekuwedzera kwekupisa uye kupesana kwekuita kana kutonhora mushure mekugadzira. Ichi chiitiko chinowanzoitika musimbi machining uye zvakaoma kudzivisa zvachose. Semuenzaniso, kune mamwe mahombe ealuminium alloy maumbirwo ezvikamu, kupisa kunogadzirwa panguva yekugadzira kwakakwira, uye saizi shrinkage iri pachena mushure mekutonhora. Kuti uderedze kukanganiswa kwekutonhora kwekutonhora pane iyo dimensional kurongeka, inotonhorera inogona kushandiswa zvine musoro panguva yekugadzira machining. Iyo inotonhorera haigone chete kuderedza tembiricha yekucheka uye kupfeka kwechishandiso asiwo kuita kuti workpiece itonhore zvakaenzana uye kuderedza dhigirii remafuta deformation. Paunosarudza iyo inotonhorera, inofanirwa kuve yakavakirwa pane iyo workpiece zvinhu uye machining process zvinodiwa. Semuenzaniso, yealuminium chikamu machining, yakakosha aruminiyamu alloy yekucheka fluid inogona kusarudzwa, iyo ine yakanaka kutonhora uye lubricating zvinhu. Uye zvakare, kana uchiita in-situ kuyerwa, pesvedzero yenguva yekutonhora pane saizi yebasa inofanirwa kutariswa zvizere. Kazhinji, kuyerwa kunofanirwa kuitwa mushure mekuti workpiece yatonhodzwa kusvika kukamuri tembiricha, kana shanduko yediki panguva yekutonhora inogona kufungidzirwa uye mhedzisiro yekuyera inogona kugadziriswa zvinoenderana neruzivo rwe data.
Zvishandiso zvinogadzira kupisa panguva yekugadzira machining, uye ivo vanozokanganisa nekuda kwekuwedzera kwekupisa uye kupesana kwekuita kana kutonhora mushure mekugadzira. Ichi chiitiko chinowanzoitika musimbi machining uye zvakaoma kudzivisa zvachose. Semuenzaniso, kune mamwe mahombe ealuminium alloy maumbirwo ezvikamu, kupisa kunogadzirwa panguva yekugadzira kwakakwira, uye saizi shrinkage iri pachena mushure mekutonhora. Kuti uderedze kukanganiswa kwekutonhora kwekutonhora pane iyo dimensional kurongeka, inotonhorera inogona kushandiswa zvine musoro panguva yekugadzira machining. Iyo inotonhorera haigone chete kuderedza tembiricha yekucheka uye kupfeka kwechishandiso asiwo kuita kuti workpiece itonhore zvakaenzana uye kuderedza dhigirii remafuta deformation. Paunosarudza iyo inotonhorera, inofanirwa kuve yakavakirwa pane iyo workpiece zvinhu uye machining process zvinodiwa. Semuenzaniso, yealuminium chikamu machining, yakakosha aruminiyamu alloy yekucheka fluid inogona kusarudzwa, iyo ine yakanaka kutonhora uye lubricating zvinhu. Uye zvakare, kana uchiita in-situ kuyerwa, pesvedzero yenguva yekutonhora pane saizi yebasa inofanirwa kutariswa zvizere. Kazhinji, kuyerwa kunofanirwa kuitwa mushure mekuti workpiece yatonhodzwa kusvika kukamuri tembiricha, kana shanduko yediki panguva yekutonhora inogona kufungidzirwa uye mhedzisiro yekuyera inogona kugadziriswa zvinoenderana neruzivo rwe data.
(II) Kugadzikana kweMachining Center pachayo
Mechanical Aspects
Kusununguka pakati peServo Motor uye Screw: Kusunungurwa kwekubatana pakati pe servo mota uye screw zvinotungamira mukudzikira kwekufambiswa kwechokwadi. Munguva yekugadzira machining, kana mota ichitenderera, iyo yakasunungurwa yekubatanidza inokonzeresa kutenderera kwescrew kunonoka kana kusaenzana, nekudaro ichiita kuti kufamba kwechishandiso kutsauke kubva pachinzvimbo chakakodzera uye zvichikonzera kukanganisa kwedimensional. Semuenzaniso, panguva yepamusoro-chaiyo contour machining, kusunungura uku kunogona kukonzera kutsauka muchimiro chemichina contour, senge kusatevedzera zvinodiwa maererano nekutwasanuka uye kutenderera. Kugara uchitarisa uye kuomesa mabhaudhi ekubatanidza pakati pe servo mota uye screw ndiyo chiyero chakakosha kudzivirira matambudziko akadaro. Zvichakadaro, anti-yakasununguka nzungu kana tambo yekuvhara maajenti anogona kushandiswa kuwedzera kuvimbika kwekubatana.
Kusununguka pakati peServo Motor uye Screw: Kusunungurwa kwekubatana pakati pe servo mota uye screw zvinotungamira mukudzikira kwekufambiswa kwechokwadi. Munguva yekugadzira machining, kana mota ichitenderera, iyo yakasunungurwa yekubatanidza inokonzeresa kutenderera kwescrew kunonoka kana kusaenzana, nekudaro ichiita kuti kufamba kwechishandiso kutsauke kubva pachinzvimbo chakakodzera uye zvichikonzera kukanganisa kwedimensional. Semuenzaniso, panguva yepamusoro-chaiyo contour machining, kusunungura uku kunogona kukonzera kutsauka muchimiro chemichina contour, senge kusatevedzera zvinodiwa maererano nekutwasanuka uye kutenderera. Kugara uchitarisa uye kuomesa mabhaudhi ekubatanidza pakati pe servo mota uye screw ndiyo chiyero chakakosha kudzivirira matambudziko akadaro. Zvichakadaro, anti-yakasununguka nzungu kana tambo yekuvhara maajenti anogona kushandiswa kuwedzera kuvimbika kwekubatana.
Kupfeka kweBhora Screw Bearings kana Nuts: Iyo bhora screw chinhu chakakosha pakuona mafambiro chaiwo mukati memuchina wepakati, uye kupfeka kwemabhengi ayo kana nzungu kunokanganisa kutapurirana kwe screw. Sezvo kupfeka kunowedzera, kubviswa kwe screw kunowedzera zvishoma nezvishoma, zvichiita kuti chimbo chifambe zvisinganzwisisiki panguva yekufamba. Semuenzaniso, panguva yekucheka kweaxial, kupfeka kwescrew nut kuchaita kuti kuiswa kwechishandiso muaxial kutungamira kuve kusina kunaka, zvichikonzera kukanganisa kwedimensional muhurefu hwechikamu chakagadzirwa. Kuti uderedze kupfeka uku, kukwirisa kwakanaka kwe screw kunofanirwa kuve nechokwadi, uye mafuta ekuzora anofanirwa kugara achitsiviwa. Zvichakadaro, nguva dzose kutariswa kwakaringana kwebhora kunofanirwa kuitwa, uye kana kupfeka kuchipfuura chiyero chinotenderwa, mabhengi kana nzungu dzinofanirwa kutsiviwa nenguva.
Kusakwana Lubrication pakati peScrew neNut: Kusakwana lubrication kuchawedzera kupokana pakati pe screw uye nati, kwete kungo mhanyisa kupfeka kwezvikamu asi zvakare zvichikonzera kusaenzana kwekufamba kuramba uye kukanganisa iko machining. Munguva yekugadzira machining, chiitiko chinokambaira chinogona kuitika, ndiko kuti, chishandiso chichava nekumbomira nekusvetuka-svetuka kana chichifamba nekumhanya kwakaderera, zvichiita kuti mhando yemuchina yakashongedzwa iwedzere uye kurongeka kwedimensional kunetsa kuvimbisa. Zvinoenderana nebhuku rekushandisa remuchina, girisi yekuzora kana mafuta ekuzora anofanirwa kugara achitariswa uye nekuwedzerwa kuti ive nechokwadi chekuti screw nenati zviri munzvimbo yakanaka yekuzora. Zvichakadaro, zvigadzirwa zvekuzora zvemhando yepamusoro zvinogona kusarudzwa kuti uvandudze lubrication mhedzisiro uye kuderedza kupokana.
Electrical Aspects
Servo Mota Kukundikana: Kutadza kweiyo servo mota kuchakanganisa zvakananga kufamba kwechishandiso. Semuyenzaniso, dunhu diki kana rakavhurika redunhu remotor winding rinokonzeresa kuti mota itadze kushanda zvakajairwa kana kuve isina kugadzikana inobuda torque, zvichiita kuti chishandiso chisakwanise kufamba zvinoenderana neyakafanotemerwa trajectory uye zvichikonzera kukanganisa kwedimensional. Uye zvakare, iyo encoder kutadza kwemota kuchakanganisa iko kurongeka kwechiratidzo chemhinduro, zvichikonzera kuti muchina wekushandisa dhizaini utadze kunyatso kudzora chinzvimbo chechishandiso. Kugara kugadziridzwa kweiyo servo mota kunofanirwa kuitwa, kusanganisira kutarisa maparamendi emagetsi emota, kuchenesa mota inotonhorera fan, uye kuona kushanda kweiyo encoder, nezvimwewo, kuwana nenguva uye kubvisa zvinogona kukanganisa kukanganisa.
Servo Mota Kukundikana: Kutadza kweiyo servo mota kuchakanganisa zvakananga kufamba kwechishandiso. Semuyenzaniso, dunhu diki kana rakavhurika redunhu remotor winding rinokonzeresa kuti mota itadze kushanda zvakajairwa kana kuve isina kugadzikana inobuda torque, zvichiita kuti chishandiso chisakwanise kufamba zvinoenderana neyakafanotemerwa trajectory uye zvichikonzera kukanganisa kwedimensional. Uye zvakare, iyo encoder kutadza kwemota kuchakanganisa iko kurongeka kwechiratidzo chemhinduro, zvichikonzera kuti muchina wekushandisa dhizaini utadze kunyatso kudzora chinzvimbo chechishandiso. Kugara kugadziridzwa kweiyo servo mota kunofanirwa kuitwa, kusanganisira kutarisa maparamendi emagetsi emota, kuchenesa mota inotonhorera fan, uye kuona kushanda kweiyo encoder, nezvimwewo, kuwana nenguva uye kubvisa zvinogona kukanganisa kukanganisa.
Tsvina Mukati meiyo Grating Scale: Iyo grating chiyero chakakosha sensor inoshandiswa munzvimbo yemuchina kuyera chinzvimbo uye mafambiro ekutamisa chishandiso. Kana paine tsvina mukati meiyo grating chiyero, inozokanganisa kurongeka kweiyo grating chiyero kuverenga, nekudaro ichiita kuti muchina chekushandisa chekutonga system igamuchire isiriyo chinzvimbo ruzivo uye zvichikonzera machining dimensional kutsauka. Semuenzaniso, kana uchigadzira ma-high-precision hole masisitimu, nekuda kwekukanganisa kweiyo grating scale, iyo nzvimbo yechokwadi yemakomba inogona kudarika kushivirira. Kugara kucheneswa uye kuchengetedza chiyero chegiredhi kunofanirwa kuitwa, uchishandisa akakosha ekuchenesa maturusi uye maturusi, uye nekutevera nzira dzekushanda dzakafanira kudzivirira kukuvadza chiyero chegiya.
Servo Amplifier Kukundikana: Basa re servo amplifier nderekurisa chiratidzo chekuraira chakapihwa neiyo control system uye wozotyaira servo mota kuti ishande. Kana iyo servo amplifier ikatadza, senge kana chubhu yemagetsi yakuvadzwa kana iyo amplification chinhu chisina kujairika, ichaita kuti servo mota imhanye zvisina kugadzikana, zvichikanganisa iko machining. Semuyenzaniso, inogona kukonzera kumhanya kwemota kuchinjika, ichiita kuti chiyero chekudyisa chechombo panguva yekucheka ive isina kuenzana, ichiwedzera kushata kwepamusoro pechikamu chakagadzirwa, uye kudzikisira kwedimensional kurongeka. Muchina wakakwana wekushandisa magetsi ekuona kukanganisa uye kugadzirisa maitiro anofanirwa kugadzwa, uye nyanzvi dzemagetsi ekugadzirisa magetsi dzinofanirwa kuve dzakashongedzerwa kuti dzitarise nenguva uye kugadzirisa zvikanganiso zvemagetsi emagetsi senge servo amplifier.
IV. Mhedziso
Pane zvinhu zvakawanda zvinokanganisa machining dimensional kurongeka kwemachina nzvimbo. Zvinhu zvinodzivirika senge machining maitiro, kuverenga kwenhamba muhurongwa, kucheka zvinhu, uye kugadzika kwezvishandiso zvinogona kudzorwa zvinobudirira nekugadzirisa zvirongwa zvehurongwa, kuvandudza mazinga ehurongwa, kusarudza zvine musoro kucheka ma paramita, uye nemazvo kuseta maturusi. Zvinhu zvisingadziviriki zvakaita senge workpiece inotonhorera deformation uye kugadzikana kwechishandiso chemuchina pachayo, kunyangwe ichinetsa kubvisa zvachose, inogona kuderedzwa mukukanganisa kwavo pakuita machining iko nekushandisa zvinonzwisisika maitiro matanho sekushandiswa kweanotonhorera, kugadzirisa nguva dzose uye kuona kukanganisa uye kugadzirisa kwemuchina chishandiso. Muchiitiko chaicho chekugadzira, vashandisi uye maneja ehunyanzvi enzvimbo dzemachining vanofanirwa kunyatsonzwisisa izvi zvinofurira zvinhu uye kutora matanho akanangana ekudzivirira uye kutonga kuti varambe vachivandudza machining dimensional kurongeka kwenzvimbo dzemachining, kuve nechokwadi chekuti mhando yechigadzirwa inosangana nezvinodiwa, uye kuwedzera kukwikwidza kwemusika wemabhizinesi.
Pane zvinhu zvakawanda zvinokanganisa machining dimensional kurongeka kwemachina nzvimbo. Zvinhu zvinodzivirika senge machining maitiro, kuverenga kwenhamba muhurongwa, kucheka zvinhu, uye kugadzika kwezvishandiso zvinogona kudzorwa zvinobudirira nekugadzirisa zvirongwa zvehurongwa, kuvandudza mazinga ehurongwa, kusarudza zvine musoro kucheka ma paramita, uye nemazvo kuseta maturusi. Zvinhu zvisingadziviriki zvakaita senge workpiece inotonhorera deformation uye kugadzikana kwechishandiso chemuchina pachayo, kunyangwe ichinetsa kubvisa zvachose, inogona kuderedzwa mukukanganisa kwavo pakuita machining iko nekushandisa zvinonzwisisika maitiro matanho sekushandiswa kweanotonhorera, kugadzirisa nguva dzose uye kuona kukanganisa uye kugadzirisa kwemuchina chishandiso. Muchiitiko chaicho chekugadzira, vashandisi uye maneja ehunyanzvi enzvimbo dzemachining vanofanirwa kunyatsonzwisisa izvi zvinofurira zvinhu uye kutora matanho akanangana ekudzivirira uye kutonga kuti varambe vachivandudza machining dimensional kurongeka kwenzvimbo dzemachining, kuve nechokwadi chekuti mhando yechigadzirwa inosangana nezvinodiwa, uye kuwedzera kukwikwidza kwemusika wemabhizinesi.