Ukusetyenziswa kweerobhothi zemizi-mveliso kudume kakhulu kunaseTshayina, iirobhothi zakuqala ezithatha indawo yemisebenzi engathandwayo.Iirobhothi ziye zathatha imisebenzi eyingozi yezandla kunye nemisebenzi edinayo efana nokusebenzisa oomatshini abanzima ekwenzeni nokwakha okanye ukuphatha imichiza eyingozi kwiilabhoratri.Iirobhothi ezininzi zinokusebenza ngokuzimeleyo, kwaye kwixesha elizayo iirobhothi ziya kusebenzisana nabantu.
Xa isicelo esinye okanye ezininzi ezisebenzisanayo zerobhothi zisetyenziselwa ukwenza imisebenzi yendibano ezenzekelayo, unokunyusa isantya sokuvelisa kunye nomgangatho ngelixa unciphisa iindleko.Inokubaleka ngokukhuselekileyo kwaye ithathe imisebenzi ephindaphindwayo ukukhulula abasebenzi bakho kwaye incede ukwenza umsebenzi owongeziweyo wexabiso.Ukuphatha izinto ezincinci, ezingaqhelekanga kunokunceda ukwandisa iinkqubo ezinjeibhola screwukuqhuba, ukunyuswa, kunye nokubeka.Ibonakalisa ukuguquguquka okumangalisayo kunye nokusasazwa ngokulula.
Xa abantu belawula iirobhothi bekude, izandla zabo zerobhothi zinokwenza imisebenzi ngokulula.Ngoku siyakwazi ukulandelela kunye nokuphindaphinda ukunyakaza kweminwe yomntu ngezandla ezenziwe ngezandla.
Kwaye iimotor eziqhele ukusetyenziswa kwiirobhothi zineentlobo ezintathu: iimotor zeDC eziqhelekileyo, iimotor zeservo, kunye neemotor stepper.
1. Imveliso yemoto ye-DC okanye igalelo le-DC yamandla ombane wemoto ejikelezayo, ebizwa ngokuba yi-DC motor, iyakwazi ukuphumeza amandla ombane e-DC kunye namandla omatshini ukuguqula iimoto zomnye nomnye.Xa ibaleka njengemoto, yimoto ye-DC, iguqula amandla ombane abe ngamandla oomatshini;xa isebenza njengejenereyitha, yijenereyitha yeDC, iguqula amandla oomatshini abe ngamandla ombane.
2. I-Servo motor ikwabizwa ngokuba yi-executive motor, kwinkqubo yolawulo oluzenzekelayo, isetyenziswa njengesixhobo esilawulayo ukuguqula umqondiso ofunyenweyo wombane ube yi-angular displacement okanye i-angular velocity output kwi-motor shaft.Yahlulwe yangamacandelo amabini: DC kunye AC servo motor.Inqaku layo eliphambili kukuba akukho ukujikeleza ngokwakho xa i-voltage yesignali ingu-zero, kwaye isantya siyancipha ngesantya esifanayo kunye nokunyuka kwetorque.
3. I-Stepper motor yinto yokulawula i-open-loop eguqula isignali ye-pulse yombane ibe yi-angular okanyeumgcaukufuduswa.Kwimeko yokungabikho komthwalo, isantya semoto, indawo yokumisa ixhomekeke kuphela kwi-frequency yesiginali ye-pulse kunye nenani le-pulses, kwaye ayichatshazelwa lutshintsho kumthwalo, oko kukuthi, ukongeza umqondiso we-pulse imotor, i-motor ijika nge-engile yenyathelo.Ubukho bokuumgcaUbudlelwane, kunye ne-stepper motor kuphela impazamo yexesha kwaye akukho mpazamo eyongezelekayo kunye nezinye iimpawu.Yenza kwintsimi yesantya, isikhundla kunye nolunye ulawulo nge-stepper motor ukulawula kube lula kakhulu.
KGGUkunyathela iMotoKwayeIbhola/ IKhokelo ScrewUmdibaniso wangaphandleIActuator yomgcaKwaye Nge ShaftScrewImoto yeStepper IActuator yomgca
Abaqalayo ngokubanzi abazi nto ingako malunga nemoto yokulawula isilawuli esincinci, isiqalo sinokusebenzisa isilawuli esincinci semveliso yePWM yokulawulaDC motor, kwaye ngakumbi unokuzama ukulawula ii-motor ye-stepperukuchaneka kolawulo oluphezulu.Ukuqhuba intshukumo yemoto, ungakhetha ngokubanziIinjini zeDC or iinjini ze-stepper, kwayeiinjini ze-servozisetyenziswa ngokubanzi kwingalo yerobhothi, esetyenziselwa ukufumana i-engile yokujikeleza echanekileyo.
Ixesha lokuposa: Oct-11-2022
