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1, Kunzwisisa kwenzvimbo yakafa, hysteresis, kurongeka kwenzvimbo, kugadzirisa chiratidzo chekuisa, uye kuita kwepakati mukudzora servo.
Nekuda kwechiratidzo che oscillation uye zvimwe zvikonzero, chiratidzo chekuisa uye chiratidzo chemhinduro yega yega yakavharwa-loop control system haigone kuenzana zvakakwana, iyo inosanganisira dambudziko rekudzora nzvimbo yakafa uye hysteresis. Iyo sisitimu haigone kusiyanisa mutsauko pakati peiyo yekuisa chiratidzo uye chiratidzo chemhinduro, inova yekudzora akafa zone renji.
Nekuda kwechiratidzo che oscillation, kurongeka kwemagetsi, uye zvimwe zvikonzero, iyo otomatiki yekudzora sisitimu ye servo inogara ichigadzirisa mune diki renji kunze kwenzvimbo yekufa yekudzora. Kuti udzivise servo kubva pakugadzirisa kune oscillations mudiki diki, iyo hysteresis effect inoda kuunzwa.
Iyo hysteresis control dead zone yakakura, ine general control dead zone range ye ± 0.4%. Iyo hysteresis loop inogona kusetwa ku ± 2%.

 

Musiyano uripo pakati pechiratidzo chekuisa uye chiratidzo chemhinduro hauite kuti mota ifambe mukati meiyo hysteresis loop. Musiyano uripo pakati pechiratidzo chekuisa uye chiratidzo chemhinduro chinopinda mu hysteresis loop, uye mota inotanga kubhureka nekumira.
Kurongeka kwechokwadidinoperera pakurongeka kwese kweiyo servo system, sekudzora nzvimbo yakafa, kurongeka kwemuchina, mhinduro potentiometer kurongeka, uye kugadzirisa chiratidzo chekuisa. Iyo yekuisa chiratidzo chekugadzirisa inoreva hushoma kugadzirisa huwandu hweiyo servo system yeiyo yekuisa chiratidzo, uye yekuisa chiratidzo chekugadziriswa kwedhijitari servo iri nani kupfuura iyo yeanalog servo. Kuita kwekudzoka kunoenderana nehysteresis uye kurongeka kwechokwadi.

 

 

2, Sei servo ichigara ichiita ruzha
Iyo servo inogara ichiita kudzvova kumashure uye kumashure yekumisikidza gadziriso ruzha, nekuti mamwe servos anoitavasina hysteresis kugadzirisa basa, uye iyo control dead zone range inogadziriswa kuti ive diki. Chero bedzi chiratidzo chekuisa uye chiratidzo chemhinduro chinogara chichichinja, uye mutsauko wavo unodarika nzvimbo yekudzora yakafa, servo inotumira chiratidzo chekutyaira mota.
Mukuwedzera, pasina hysteresis kugadzirisa basa, kana iyo mechanical accuracy ye servo gear set yakashata, mazino chaiwo emazino makuru, uye kutenderera kwehuwandu hwemhinduro potentiometer inodarika iyo control dead zone range, iyo servo ichave isingadzivisiki kugadzirisa nguva dzose uye squeak isingagumi.

 

3, Sei mamwe maservos achiputika uye kupisa mabhodhi edunhu zviri nyore
Mamwe masevhisi anoshandisa midziyo yemagetsi ine yakafanana ikozvino. Iyo sisitimu inogadzirwa ne overcurrent kudzivirira basa kana chip inoshongedzerwa ne overcurrent kudzivirira basa, iyo inogona kuona yakavharika ikozvino uye pfupi yedunhu mamiriro uye nekukurumidza kumisa chiratidzo chemota drive. Pamusoro pezvo, varistor inogona kubatanidzwa kune mota yedunhu kudzivirira kwechinguvana overvoltage, uye inonwisa capacitor inogona kugadzirwa kumberi kwechigadzirwa chemagetsi.Iyi mhando ye servo mota haisi nyore kupisamabhodhi edunhu uye mota nekuda kwekuvharika kweinjini kunokonzerwa nekuputika. Iyo haina hukama hwakakwana kana iyo servo yakagadzirwa nemeno esimbi kana mazino epurasitiki.

4, Sei servo ichizununguka
The control dead zone inonzwa, uye masaini ekuisa uye mhinduro anochinja nekuda kwezvikonzero zvakasiyana-siyana, zvichiita kuti musiyano upfuure mutsara uye ruoko rwerudhi rufambe, zvichikonzera kuzununguka.

 

5, General kukanganisa kuongororwa kwe servo mota
1) Mushure mekuputika, servo mota yakatenderera zvine mutsindo, vhiri redhiraivha ruoko rwakanga rusingadzoreki, uye rocker ruoko rwakatsvedza.

Inogona kugumiswa kuti giya rakatsvairwa uye rakatsiviwa.
2) Mushure mekuputika, kuwirirana kwe servo motor kwakaderera zvakanyanya. Chiitiko ndechekuti yakakuvadzwa servo mota ine mhinduro inononoka uye kupisa kwakanyanya, asi inogona kumhanya nemirairo yekudzora, asi iyo rudder huwandu idiki uye inononoka.

Mhedziso yekutanga: Iyo servo mota ine overcurrent. Mushure mokubvisa motokari, zvakaonekwa kuti hapana-mutoro wezvino wemotokari waivayakakwirira kwazvo (> 150MA), uye yakarasikirwa nekuita kwayo kwakasimba (inact motor no-load current ≤ 60-90MA). Tsiva iyo servo mota.
3) Mushure mekuputika, pakanga pasina mhinduro kubva kune servo mushure mekushandura rudder.
Kutsunga kwekutanga: Kana dhipatimendi remagetsi re servo motor rakaputsika, kusangana kwakashata, kana chikamu chekutyaira chemotor kana chedunhu bhodhi che servo mota chapiswa, tanga watarisa dunhu, kusanganisira plug, mota lead, uye servo mota lead kune chero yakavhurika yedunhu chiitiko. Kana zvisina kudaro, zvibvise mumwe nemumwe. Kutanga, bvisa mota uye edza iyo isina-mutoro ikozvino.

 

Kana iyo isina-mutoro ikozvino iri shoma pane90MA, zvinoreva kuti mota yakanaka, uye dambudziko rinokonzerwa nekutsva kwe servo motor drive. Kune 2 kana 4 diki chigamba transistors pane 9-13g micro servo mota yedunhu bhodhi, inogona kutsiviwa. Kana paine 2 transistors, dzinofanirwa kutsiviwa zvakananga neY2 kana IY, kureva, SS8550. Kana paine H-bhiriji redunhu rine mana transistors, rinogona kutsiviwa zvakananga. Tsiva ne2 Y1 (SS8050) uye 2 (SS8550) zvakananga, UYR ye65MG - shandisa Y1 (SS8050 IC=1.5A); UXR - Tsiva zvakananga neY2 (SS8550, IC=1.5A).
4) Kana iyo servo mota ikakundikana, ruoko rwe rocker runogona kungotenderera kune rumwe rutivi uye kwete kufamba kune rumwe rutivi.
Kutonga: Iyo servo mota iri mumamiriro akanaka. Kuongorora kukuru kuri padhiraivha chikamu. Zvinogoneka kuti rimwe divi redhiraivha transistor rakapiswa. Gadzirisa maererano ne(3).

 

 

5) Mushure mekugadzirisa servo motokari uye kuishandura, yakawanikwa kuti servo motokari yakanamatira mune imwe nzira uye yakaita kurira kwezwi.
Mhedziso: Inoratidza kuti zvigaro zvakanaka uye zvisina kunaka zve servo motor kana tambo dzekupedzisira dze potentiometer dzakabatanidzwa zvisizvo. Ingodzoreredza kutungamira kwezvibatanidza zviviri zvemota.

 
6) Mushure mekutenga mota nyowani servo, ndakaona kuti yaizununguka kana yabatidzwa, asi mushure mekushandisa ruoko rwekudzora,zvese zvaive zvakajairika kune servo mota.
Mhedziso: Izvi zvinoratidza kutiservo mota yakaunganidzwa zvisina kunakakana kuti kurongeka kwegiya kwakanga kusina kukwana payakabva mufekitari. Mhosva iyi inowanzoitika pasimbi servo motors. Kana iwe usingade kudzosa kana kutsiva iwo, nzira yekuzvigadzirisa ndeyekubvisa iyo servo mota yekumashure chivharo, patsanura servo mota kubva kune servo yekudzikisa giya, kusvina imwe mushonga wemazino pakati pegiya, pfeka servo giya chivharo, pfeka ekudzikisa giya bhokisi screws, isa servo rocker ruoko, uye kasingaperi kutenderedza guyo giya neruoko kumhanyisa giya resimbi. friction ruzha rwakaderedzwa. Mushure mekuchenesa servo giya nepeturu, isa mafuta esilicone pagiya uye unganidza servo mota kugadzirisa kukanganisa kwe servo mota.

 
7) Kune imwe mhando yekusashanda zvakanaka servo inoratidza hunhu husinganzwisisike: kana iyo kure sensing ichidzorwa nekudedera, servo ine mhinduro yakajairika, asi kana iyo kure sensing yakamisikidzwa kune imwe nzvimbo, yakashata servo ruoko ichiri kufamba zvishoma nezvishoma, kana kuita kweruoko kunononoka uye kunofamba ichienda mberi nekudzoka.
Mushure mekugadzirisa kwakawanda, zvakaonekwa kuti dambudziko riri mubato resimbi ye potentiometer, iyo inofanirwa kunamatira zvakasimba mugiya rekupedzisira re servo mota. Iyo haina kusimba yakabatana kune hombe giya (yekupedzisira giya) ye servo ruoko, uye kunyange inotsvedza, zvichikonzeraservo mota kuti isakwanise kuwana nemazvoiyo nzvimbo yekuraira yakapihwa nekutonga, zvichikonzera mhinduro isina kururama uye kuramba uchitsvaga.

 

Mushure mekugadzirisa kubatana kwakasimba pakati pe potentiometer uye rocker arm gear, kukanganisa kunogona kubviswa. Kana kukanganisa kuchiripo mushure mekugadzirisa maererano nenzira, inogonawo kuva dambudziko ne servo motor kana potentiometer, inoda kuongororwa zvakakwana uye kuongororwa imwe neimwe!

 

8) Kana iyo yakashata servo ikaramba ichizununguka uye kubvisa kupindira kweredhiyo, uye ruoko rune simba rwekutonga ruchiri kuzununguka.
Mhedziso: Iyo potentiometer iri kuchembera, itsive, kana kungoirasa sechikamu chakasara!

 
9) Mushure mekuisa iyo digital tilt servo, zvakaonekwa kuti servo yanga isiri kushanda nemazvo, nekumhanya kwakasiyana. Yakadzoserwa kumugadziri uye kunyangwe mushure mekuitsiva nematatu, kuwirirana kwacho kwanga kuchiri kurombo.
Mhedziso: Yakazongoonekwa gare gare kuti mamwe maservos edhijitari anoda BEC, uye mushure mekuisa kunze BEC ye5. V3A, kukanganisa kwakagadziriswa, pasinei nemhando ye servos.