Ma "high-resolution encoders" anobatsira sei pakuita kuti marobhoti ane mativi matatu anyatsojeka?

Nhanganyaya
Munyaya yekushanda kwemaindasitiri otomatiki, kunyatsorongeka ndiko kunonyanya kukosha. Marobhoti ane mativi matatu zvave zvishandiso zvinokosha mumaindasitiri akasiyana-siyana, kubva pakugadzira nekurongedza kusvika pakuunganidza magetsi. Marobhoti aya akagadzirwa kuti ashande pamwe chete nemasanhu matatu akatsetseka—X, Y, naZ—zvichiabatsira kuti afambe mberi nekudzokera shure, kudivi rimwe, uye kumusoro nekudzika. Kunyatsojeka uye kuvimbika kwemarobhoti aya kunonyanya kukonzerwa netekinoroji yepamusoro ye encoder yakabatanidzwa mukugadzirwa kwawo.

Zvikamu zveRobhoti rine mativi matatu
Kuti tinzwisise kuti ma encoders ane resolution yepamusoro anobatsira sei pakuita kuti zvinhu zvive zvakarurama, zvakakosha kuti tizive zvikamu zvakakosha zverobhoti rine mativi matatu:
Servo Motors
Mamota eServo ndiwo moyo wekufamba kwerobhoti. Aya mamota eDC asina mabhurashi ane ma controllers akabatanidzwa uye ma encoders akavakirwa mukati kuti ape mhinduro. Encoder inopa mhinduro inogara iripo, zvichibvumira mota kuchengetedza kutonga kwakarurama kwekufamba kwayo. Iyi feedback loop yakakosha pakuwana mwero wepamusoro wekururama kunodiwa mumaindasitiri.
Njanji dzeNzira dzeKutungamira
Zvinhu izvi zvinoita kuti robhoti ifambe zvakanaka pamatanho matatu. Zvinoita kuti robhoti ifambe zvakanaka uye nemazvo, zvichideredza kukweshana nekupfekwa, izvo zvinogona kukonzera kusarongeka.
Chigadziko cheMutongi
Chinotonga chinoshanda sehuropi hwerobhoti. Chinogamuchira zviratidzo zvekupinda uye chinotumira mirairo kumamota eservo, zvichiratidza kumhanya kwawo, gwara, uye nzvimbo yawo. Mamota epamusoro anogona kugadzirisa maalgorithms akaomarara uye mhinduro chaiyo, zvichiita kuti mafambiro erobhoti aitwe nemazvo.

Makodhi Epamusoro-soro: Kiyi Yekunyatsojeka
Makodhi Epamusoro-soro
Servo motors dziri muzvikamu zvitatuMarobhoti Akisi ane ma encoders ane resolution yepamusoro anopa mhinduro chaiyo yenzvimbo. Ma encoders aya anogona kuona kunyange shanduko diki panzvimbo yemota, zvichibvumira sisitimu yekudzora kugadzirisa panguva chaiyo. Iyi nhanho yemhinduro inoita kuti robhoti ikwanise kuchengetedza kururama mukati mekutsungirira kwakasimba, kunyangwe panguva yekushanda nekukurumidza. Semuenzaniso, SFD-M encoder yaKollmorgen inopa resolution ye24-bit per revolution, ichipa 16,777,216 pulses per revolution, ne pulse yega yega ichimiririra 0.0772 arcseconds. Iyi resolution yepamusoro inobvumira kudzora kwakanyatsojeka uye nzvimbo.
Masisitimu Ekudzora Akavharwa-Loop
Kushandiswa kwemasystem ekudzora akavharwa chimwe chinhu chakakosha pakuona kuti zvinhu zvakarurama. Musystem yekuvhara, encoder inopa mhinduro inoramba ichienderera kune controller, iyo inogadzirisa kumhanya kwemota nenzvimbo zvinoenderana. Iyi feedback loop inobvumira robhoti kugadzirisa chero kutsauka nekukasika, ichiva nechokwadi chekuti kufamba kwega kwega kunoitwa nemazvo. High-resolution encoders inoita basa rakakosha musystem iyi nekupa data rakakodzera rinodiwa kuti controller iite zvigadziriso zvakarurama.
Vatongi vePID
Ma controllers eProportional-Integral-Derivative (PID) anowanzo shandiswa muma servo motor systems kuti awane control chaiyo. Nekugadzirisa proportional (P), integral (I), uye derivative (D) gains, controller inogona kugadzirisa mhinduro yemota ku feedback signals. Izvi zvinobvumira robhoti kuchengetedza kumhanya kwakaringana uye nzvimbo, zvichideredza zvikanganiso uye kuvandudza kunyatsojeka. High-resolution encoders inopa mhinduro yakadzama inodiwa kuti PID controllers ishande zvakanaka.

Mashandisirwo Enyika Yechokwadi uye Mabhenefiti
Kuumbwa kwejekiseni
Mumabasa ekugadzira majekiseni, marobhoti ane mativi matatu ane ma encoders ane resolution yepamusoro anoshandiswa pakurodha nekuburitsa ma mold. Kunyatsorongeka kwemarobhoti aya kunoita kuti mold yega yega ibatiswe nemazvo, zvichideredza njodzi yekukanganisika uye kuwedzera kushanda zvakanaka kwekugadzira. Kugona kuchengetedza kunyatsorongeka kwakanyanya nekumhanya kwakanyanya kunobatsira zvikuru mukushandisa uku, sezvo zvichibvumira nguva yekutenderera nekukurumidza uye throughput yakakwira.
Mabasa ekusarudza nzvimbo
Mabasa ekusarudza nekuisa anoda kunyatsorongeka kuti zvive nechokwadi chekuti zvikamu zvakaiswa nemazvo pamitsetse yekubatanidza. Ma "encoders" ane resolution yepamusoro mumarobhoti ane axis nhatu anogona kuwana kunyatsorongeka kunodiwa, zvichiita kuti zvive zvakanaka kune aya mashandisirwo. Marobhoti anogona kubata zvikamu zvakasiyana-siyana, kubva kuzvikamu zvidiki zvemagetsi kusvika kuzvinhu zvikuru, nekunyatsorongeka kwakafanana.
Kurongedza uye Kuisa Palletizing
Marobhoti ane tambo nhatu anoshandiswawo zvakanyanya mumabasa ekurongedza nekuisa mapellet. Kunyatsorongeka kwawo uye kugona kwawo kudzokorora kunoita kuti zvigadzirwa zvirongedzwe uye zvirongedzwe nemazvo, zvichideredza njodzi yekukuvadzwa uye zvichivandudza kushanda zvakanaka. Marobhoti ane resolution yepamusoro anobatsira pakunyatsorongeka uku nekupa mhinduro chaiyo yenzvimbo, zvichibvumira robhoti kuita mabasa anodzokororwa nemazvo.

Mabhenefiti eHigh-Resolution Encoders muThree-Axis Robots
Kunyatsojeka uye Kudzokorora
Ma encoder ane resolution yepamusoro anopa kunyatsojeka uye kudzokorora, zvichiita kuti kufamba kwega kwega kuitwe nekunyatsojeka. Izvi zvakakosha mumashandisirwo apo kunyangwe kutsauka kudiki kunogona kukonzera zvikanganiso kana kusashanda zvakanaka. Semuenzaniso, SFD-M encoder inopa kururama kwakajairika kweisingasviki ±1 arcminute pa25ºC, izvo zvakakwana kune akawanda mashandisirwo emaindasitiri.
Kushanda Nesimba Zvakanaka
Mamota eServo ane ma encoders ane resolution yepamusoro anoshandisa simba shoma kupfuura emagetsi echinyakare. Anoshandisa simba shoma, zvichideredza mari yekushandisa uye zvichiita kuti ave sarudzo inokwezva makambani ari kutsvaga kuderedza mari yekugadzira.
Nyore yekubatanidza
Marobhoti ane tambo nhatu ane ma encoders ane resolution yepamusoro ari nyore kubatanidza mumitsetse yekugadzira iripo. Magadzirirwo avo akajeka uye masisitimu ekudzora anoita kuti aenderane nemhando dzakasiyana dzemashandisirwo emaindasitiri.
Kusimba
Marobhoti aya akavakwa nezvinhu zvemhando yepamusoro zvemaindasitiri zvinogona kutsungirira mamiriro ekugadzirwa akaomarara. Dhizaini yavo yakasimba inoita kuti ive yakavimbika kwenguva refu uye ishande kwenguva shoma. Ma encoders ane resolution yepamusoro, akadai seSFD-M, akagadzirwa kuti ashande munzvimbo dzakasiyana siyana dzekupisa uye anodzivirira kukanganiswa kwemagetsi, zvichiita kuti akwanise kushandiswa mumamiriro akasiyana-siyana emaindasitiri.

Mhedziso
Ma "high-resolution encoders" anoita basa rakakosha pakuona kuti ma "three-axis" marobhoti akanyatsorongeka. Kuburikidza netekinoroji yepamusoro ye "encoder", masisitimu ekudzora akavharwa, uye ma "PID controllers", marobhoti aya anogona kuwana mwero wepamusoro wekururama uye kudzokorora. Mashandisirwo awo mu "injection molding", "pick-and-place operations", uye "packaging" uye "palleting" anoratidza kushanduka-shanduka uye kushanda kwawo munzvimbo dzakasiyana-siyana dzeindasitiri. Sezvo maindasitiri achiramba achitsvaga mhinduro dzinoshanda uye dzakarurama dze "otomatiki", marobhoti ane "three-axis" ane "high-resolution encoders" akagadzirira kuramba ari musimboti wekugadzirwa kwemazuva ano.