Servo driver ke mofuta oa selaoli se sebelisoang ho laola motsamao oa koloi, o ka hlokomelang taolo e nepahetseng haholo ea motsamao oa koloi.E bapala karolo ea bohlokoa lits'ebetsong tsa othomathike, joalo ka liindasteri, liroboto, sefofane, lisebelisoa tsa bongaka, likoloi tse ikemetseng le likarolo tse ling.
Bakhanni ba servo ba sebetsa ka ho fetola matšoao a ho kenya mats'oao a laolang motsamao oa koloi.Sistimi ea servo, mokhanni o amohela lets'oao la taolo ho tsoa ho molaoli mme o tataisa motlakase ho ea ho enjene ka amplifier ea hajoale, ka hona o hlokomela sepheo sa ho laola ho potoloha ha motlakase.Mokhanni a ka boela a shebella boemo ba motlakase 'me a fana ka matšoao a maikutlo ho molaoli e le hore molaoli a ka fetola lipontšo tsa tlhahiso ka nako ho boloka ho nepahala le botsitso ba ts'ebetso ea motlakase.
Mokhanni oa Servo o entsoe ka potoloho ea taolo, potoloho ea matla le potoloho ea maikutlo.
Taolo ea potoloho:
Potoloho ea taolo ke karolo ea mantlha ea mokhanni oa servo, e entsoeng ka microprocessor le molaoli.Potoloho ea taolo e amohela lets'oao la taelo ho tsoa ho molaoli oa servo mme e e fetola hore e be lets'oao la taolo ea potoloho ea matla a mokhanni, e laolang motsamao oa servo motor le ketso ea lisebelisoa tsa peripheral.
Potoloho ea motlakase:
Potoloho ea motlakase ke karolo ea bohlokoa ea mokhanni oa servo, e laola tlhahiso ea hona joale le motlakase o hlahisoang ka tube ea matla le likarolo tse ling, e le hore servo motor ho ea ka litlhoko tsa lebelo le taolo ea ho tsamaisa.
Maikutlo a potoloho:
Potoloho ea maikutlo e sebelisetsoa ho bona boemo ba tlhahiso ea motlakase oa servo le ho fepa tlhahisoleseding ea boemo ba nako ea sebele e fumanoeng ho khutlela potolohong ea taolo ho finyella phello e nepahetseng ea taolo.Potoloho ea maikutlo haholo-holo e kenyelletsa encoder, Hall element le sensor.
Bakhanni ba servo ba na le melemo e latelang:
1. Ho nepahala ho phahameng: Mokhanni oa Servo a ka finyella boemo bo phahameng ka ho fetisisa, lebelo, taolo ea torque 'me a khona ho laola koloi ka nepo ho finyella katleho e ntle ka ho fetisisa.
2. Karabelo e Potlakileng: Mokhanni oa servo o na le lebelo la ho arabela ka potlako 'me a ka hlahisa matla a nepahetseng le taolo ea boemo ka nako e khutšoanyane, kahoo a finyella ts'ebetso ea lebelo le phahameng le likopo tsa ho itšeha ka potlako.
3. E tsitsitse ebile e ka tšeptjoa: Mokhanni oa servo o sebelisa thekenoloji ea taolo e koetsoeng, e ka shebellang boemo le lebelo la motlakase ka nako ea sebele ho netefatsa botsitso le ho tšepahala ha mosebetsi oa motlakase.
4. Ho feto-fetoha ha maemo: Mokhanni oa servo a ka ts'ehetsa mekhoa e fapaneng ea taolo, joalo ka taolo ea maemo, taolo ea lebelo, taolo ea torque, joalo-joalo, empa hape a ka hlokomela theknoloji e tsoetseng pele ea taolo, joalo ka taolo ea trajectory, taolo ea PID, jj.
5. Ho boloka matla: Servo drive e ka lemoha phetoho e nepahetseng ea matla, 'me e na le mosebetsi oa ho boloka matla.Ka taolo e nepahetseng, matla a ka bolokoa 'me litšenyehelo tsa fokotseha.
6. E bonolo ebile e ka fetoha: mokhanni oa servo o bonolo ho fetola 'me a ka ikamahanya le maemo a fapaneng a ho sebetsa le litlhoko tsa kopo ka ho fetola habonolo.
7. E sebelisoa haholo: bakhanni ba servo ba sebelisoa haholo ho lisebelisoa tsa mochine, lisebelisoa tsa mochine, mochine oa khatiso, mechine ea masela, mechine ea lijo, lisebelisoa tsa bongaka, indasteri ea likoloi le masimo a mang.
Litšobotsi tse ka sehloohong tsa ts'ebetso ea mokhanni oa servo ke tse latelang:
1. Taolo e nepahetseng: Mokhanni oa Servo o amohela mokhoa oa ho laola o koetsoeng, o ka laolang lebelo le boemo ba koloi ka nepo.
2. Ts'ebetso e phahameng ea lebelo: Mokhanni oa servo o na le litšobotsi tsa ho arabela ka potlako le lebelo le phahameng, le ka finyellang litlhoko tsa ho tsamaea ka lebelo le phahameng.
3. Taolo e nepahetseng ea boemo bo phahameng: Mokhanni oa Servo o na le taolo e nepahetseng ea boemo bo phahameng haholo, a ka fihlela litlhoko tse phahameng tsa taolo ea boemo bo nepahetseng.
4. Programmable: bakhanni ba servo ba ka hlophisoa hore ba finyelle mefuta e fapaneng ea taolo e rarahaneng ea motsamao.
5. Ho tsitsa le ho tšepahala: mokhanni oa servo o na le botsitso bo botle le ho tšepahala, 'me ha a na monyetla oa ho hlōleha ha nako e telele e sebetsa.
6. Mefuta e mengata ea kopo: servo drive e ka sebelisoa mefuteng e sa tšoaneng ea motlakase, e ka finyella litlhoko tsa masimo a fapaneng a kopo.
Nako ea poso: May-12-2023