Intshayelelo yeMoto yeNyathelo eDityanisiweyo kunye noKhetho

Imotor edityanisiweyo ye-stepper kunye nomqhubi, okwabizwa ngokuba "yi-integrated step-servo motor", sisakhiwo esikhaphukhaphu esidibanisa imisebenzi ye "stepper motor + stepper driver".

Ukwakhiwa kwesakhiwo se-motor step-servo motor:

Inkqubo edibeneyo ye-step-servo iquka i-motor stepper, inkqubo yempendulo (ukhetho), i-amplifier ye-drive, isilawuli sokunyakaza kunye nezinye ii-subsystems.Ukuba umamkeli wekhompyuter yomsebenzisi (iPC, iPLC, njl.njl.) ithelekiswa nomphathi wenkampani, isilawuli sentshukumo sisigqeba, iamplifier yedrive ngumkhandi, kwaye i-stepper motor sisixhobo somatshini.Umphathi uququzelela intsebenziswano phakathi kwabaphathi abaninzi ngokusebenzisa indlela ethile yokunxibelelana / iprotocol (ifowuni, i-telegram, i-imeyile, njl.).Inzuzo enkulu yeenjini ze-stepper kukuba zichanekile kwaye zinamandla.

Aizinto eziluncedo yenjini yenyathelo-servo edibeneyo:

Ubungakanani obuncinci, ukusebenza kweendleko eziphezulu, izinga lokungaphumeleli eliphantsi, akukho mfuneko yokufanisa i-motor kunye nomlawuli we-drive, iindlela zokulawula ezininzi (i-pulse kunye ne-CAN ibhasi yokuzikhethela), kulula ukuyisebenzisa, ukuyila inkqubo efanelekileyo kunye nokugcinwa, kunye nokunciphisa kakhulu ixesha lokuphuhlisa imveliso.

Ukukhetha imoto yeStepper:

I-Stepper motor iguqula i-signa ye-pulse yombane ibe yi-angular displacement okanye i-linear displacement.Ngaphakathi koluhlu lwamandla alinganisiweyo, i-motor ixhomekeke kuphela kwi-frequency kunye nenani le-pulses yesiginali ye-pulse, kwaye ayichatshazelwa lutshintsho lomthwalo.Ukongeza, i-motor ye-stepper ineempawu zempazamo encinci eyongezelekayo, eyenza kube lula ukusebenzisa i-motor ye-stepper ukusebenza kulawulo kwimimandla yesantya kunye nesikhundla.Kukho iintlobo ezintathu zeenjini zokunyathela, kwaye i-hybrid stepper motor isetyenziswa kakhulu ngoku.

Amanqaku oKhetho:

I-1) I-angle yenyathelo: I-engile i-motor ejikelezayo xa i-step pulse ifunyenwe.I-angle yenyathelo yokwenyani inxulumene nenani lezahlulo zomqhubi.Ngokuqhelekileyo, ukuchaneka kwe-stepper motor yi-3-5% ye-angle yesinyathelo, kwaye ayiqokeleli.

2) Inani lezigaba: Inani lamaqela ekhoyili ngaphakathi kwinjini.Inani lezigaba lihlukile, kwaye i-angle yesinyathelo iyahluka.Ukuba usebenzisa umqhubi wolwahlulo, 'inani lezigaba' alinantsingiselo.Njengoko i-engile yenyathelo inokutshintshwa ngokutshintsha ukwahlulahlula.

I-3) Ukubamba i-torque: ikwabizwa ngokuba yi-torque ephezulu ye-static.Ibhekisela kwi-torque efunwa ngamandla angaphandle ukunyanzela i-rotor ukuba ijikeleze xa isantya singu-zero phantsi kwe-current rated.Ukubamba i-torque kuxhomekeke kwi-voltage ye-drive kunye namandla okuqhuba.I-torque ye-stepper motor kwisantya esiphantsi isondele kwi-torque yokubamba.Ekubeni i-torque ephumayo kunye namandla e-stepper motor itshintsha ngokuqhubekayo kunye nokunyuka kwesantya, i-torque yokubamba yenye yezona parameters zibalulekileyo zokulinganisa i-motor stepper.

Nangona i-torque yokubamba ilingana nenani le-ampere-turn of excitation ye-electromagnetic, inxulumene nomsantsa womoya phakathi kwe-stator kunye ne-rotor.Nangona kunjalo, akucebisi ukunciphisa kakhulu umsantsa womoya kunye nokwandisa i-excitation ampere-turn ukunyusa i-static torque, eya kubangela ubushushu kunye nengxolo yomatshini wemoto.Ukukhethwa kunye nokuzimisela ukubamba i-torque: I-torque eguquguqukayo ye-stepper motor kunzima ukuyiqonda kanye, kwaye i-torque emileyo yemoto ihlala imiselwa kuqala.Ukukhethwa kwe-static torque kusekelwe kumthwalo wemoto, kwaye umthwalo unokwahlulwa ube ziindidi ezimbini: umthwalo ongasebenziyo kunye nomthwalo odibeneyo.

Umthwalo omnye we-inertial kunye nomthwalo omnye wokukhuhlana awukho.Zomibini imithwalo kufuneka ziqwalaselwe ngexesha lesinyathelo-nge-nyathelo (ngokukhawuleza) ukuqala (ngokubanzi ukusuka kwisantya esiphantsi), umthwalo ongenayo uqwalaselwa ngokukodwa ngexesha lokukhawuleza (i-slope) ukuqala, kunye nomthwalo we-friction uqwalaselwa kuphela ngexesha lokusebenza rhoqo ngesantya.Ngokubanzi, ukubamba i-torque kufuneka kube ngaphakathi kwamaxesha angama-2-3 omthwalo we-friction.Nje ukuba i-torque yokubamba ikhethiwe, isakhelo kunye nobude bemoto bunokumiselwa.

I-4) Inqanaba elilinganisiweyo langoku: libhekiselele kwinqanaba langoku lesigaba ngasinye (ikhoyili nganye) xa i-motor ifezekisa iiparameters ezahlukeneyo zefektri.Iimvavanyo zibonise ukuba imisinga ephezulu nasezantsi inokubangela ukuba ezinye izikhombisi zigqithe umgangatho ngelixa ezinye zingekho kumgangatho xa iimoto zisebenza.

Umahluko phakathi kokudibanisainyathelo-servoimotor kunye ne-stepper motor eqhelekileyo:

Inkqubo edibeneyo yokulawula intshukumo idibanisa ulawulo lwentshukumo, impendulo ye-encoder, i-motor drive, i-IO yendawo kunye neemotor ze-stepper.Ukuphucula ngokufanelekileyo ukusebenza kakuhle kokuhlanganiswa kwenkqubo kunye nokunciphisa iindleko ezipheleleyo zenkqubo.

Ngokusekwe kwingqikelelo yoyilo oludibeneyo, abanciphisi, ii-encoders, iibhuleki nazo zinokongezwa kwiimeko zesicelo kunye nezinye iimfuno ezithile.Xa isilawuli se-drive sisanelisa ukuzicwangcisa, sinokwenza ulawulo lwentshukumo ngaphandle kwe-intanethi ngaphandle kwekhompyuter ye-host, ukuqonda usetyenziso lokwenyani olunengqondo kunye ne-automated industrial.

I-Shenzhen ZhongLing Technology Co., Ltd. (i-ZLTECH) igxile kuphando kunye nophuhliso, imveliso kunye nokuthengiswa kweemveliso ezizenzekelayo kwimizi-mveliso ukususela ekusekweni kwayo ngo-2013. Lishishini lesizwe lobugcisa obuphezulu kunye nenani lamalungelo abenzi bemveliso.Imveliso ye-ZLTECH ikakhulu ibandakanya i-robotics hub motor, umqhubi we-servo, i-voltage ephantsi ye-DC servo motor, i-DC brushless motor kunye nochungechunge lomqhubi, i-motor step-servo motor edibeneyo, i-digital stepper motor kunye nochungechunge lomqhubi, i-digital-loop-loop motor kunye nochungechunge lomqhubi, njl njl. ZLTECH uzibophelele ekuboneleleni abathengi ngeemveliso ezingabizi kakhulu kunye neenkonzo ezikumgangatho ophezulu.