DIGILENT PmodCON3 RC Servo Connectors
Buka ea boitsebiso ea PmodCON3TM
- E ntlafalitsoe ka la 15 Mmesa, 2016. Bukana ena e sebetsa ho PmodCON3 rev. C
- Digilent PmodCON3 (Revision C) ke mojule o etselitsoeng ho hokahana le li-motor tse nyane tse fihlang ho tse nne. Li-motor tsena li ka tsamaisa torque ho tloha ho 50 ho isa ho 300 ounce/inches 'me hangata li sebelisoa ho lifofane tse laoloang ke seea-le-moea, likoloi le merero ea mechatronics.
Likaroloana:
- Lihokelo tse 'ne tse tloaelehileng tsa terata tse 3 tsa servo motor
- Tlhaloso ea mofuta oa 1
- Example khoutu e fumaneha setsing sa lisebelisoa
Tlhaloso ea Mosebetsi:
PmodCON3 e lumella sebopeho se bonolo lipakeng tsa boto efe kapa efe ea Digilent system le enjene e tloaelehileng ea 3-wire servo. Enjene ea servo e hloka terata ea matšoao, terata e ntle ea phepelo ea matla, le terata ea phepelo ea matla a fatše. Motlakase o ka fumanoa ho tswa ho boto ea tsamaiso kapa mohloli oa matla o ka ntle o sebelisa li-screw terminals tse nang le sethala se loketseng sa jumper block.
Ho kopana le Pmod:
| Header J1 Pin Nomoro | Tlhaloso |
|---|---|
| Sebetsa P1 | Servo Motor 1 |
| Sebetsa P2 | Servo Motor 2 |
| Sebetsa P3 | Servo Motor 3 |
| Sebetsa P4 | Servo Motor 4 |
| Fatše | Sebaka se Tloaelehileng bakeng sa Servo Motors |
| VCC | Moqtage Mohloli oa Servo Motors |
Setšoantšo sa Taolo ea Servo:
Boemo ba 'Mele:
Lithakhisa tsa hlooho ea phini li arohane ka 100 mil. PCB e bolelele ba lisenthimithara tse 1.0 ka mahlakoreng a bapileng le lithakhisa tsa hlooho ea phini le bolelele ba lisenthimithara tse 0.8 mahlakoreng a pota-potileng hlooho ea phini.
Fetileview
Digilent PmodCON3 (Revision C) e ka sebelisoa habonolo ho hokahanya le li-motor tse nyane tse ka fihlang ho tse 'ne tse tsamaisang kae kapa kae ho tloha ho 50 ho isa ho 300 ounce/inch of torque, joalo ka tse sebelisoang lifofaneng kapa likoloing tse laoloang ke seea-le-moea, hammoho le merero e meng ea mechatronics.
Likarolo li kenyelletsa
- Lihokelo tse 'ne tse tloaelehileng tsa terata tse 3 tsa servo motor
- Khokahano e bonolo le liboto tsa sistimi ea Digilent
- Ho fana ka matla a feto-fetohang ho li-servos
- PCB e nyane bakeng sa meralo e feto-fetohang 1.0 ho × 0.8 ho (2.5 cm × 2.0 cm)
- 6-pin Pmod port e nang le sebopeho sa GPIO
- E latela Mofuta oa 1 oa Tlhaloso ea Digilent Pmod
- Example khoutu e fumaneha setsing sa lisebelisoa
Tlhaloso ea Ts'ebetso
PmodCON3 e lumella boto efe kapa efe ea Digilent hore e khone ho hokahana habonolo le enjene e tloaelehileng ea 3-wire servo e nang le lets'oao, phepelo e ntle ea motlakase le lithapo tsa phepelo ea matla a fatše. Motlakase o ka fumanoa ho tswa ho boto ea tsamaiso kapa mohloli oa matla a ka ntle ka li-terminals tsa screw ka ho khetha boemo bo nepahetseng holim'a jumper block.
Ho kopana le Pmod
PmodCON3 e buisana le boto ea baeti ka e 'ngoe ea lithakhisa tse' ne tsa GPIO (lithakhisa tse 'nè tsa pele sehloohong sa 1 × 6). Joalokaha ho boletsoe ho Tlhaloso ea Ts'ebetso, hoa khoneha ho khetha mokhoa oa ho matlafatsa motlakase oa servo o khomaretsoeng ka ho beha "shorting block" ka mokhoa o nepahetseng oa jumper.
| Sehlooho sa J1 | |
| Nomoro ea Pin | Tlhaloso |
| 1 | Sebetsa P1 |
| 2 | Sebetsa P2 |
| 3 | Sebetsa P3 |
| 4 | Sebetsa P4 |
| 5 | Fatše |
| 6 | VCC |
| Jumper JP1 | |
| Sethala sa Jumper | Tlhaloso |
| VCC | Voltagmohloli oa li-servos o tsoa VCC le Ground |
| VE | Voltagmohloli oa li-servos o tsoa ho li-terminals tsa + le - screw |
Tafole 1. Sehokelo J1- Litlhaloso tsa Pin joalo ka ha li ngotsoe ho Pmod.
- Li-motors tse tloaelehileng tsa servo li sebelisa potentiometer ho lokisa angle eo moqomo oa bona o bohareng o potolohang ho eona. E le ho lokisa angle ea ho potoloha, motlakase ka kakaretso o hloka ho fumana "phahameng" voltagpulse e tlohang ho 1 millisecond ho isa ho 2 milliseconds, ka 1.5 milliseconds joalo ka boleng ba "ho se nke lehlakore". Litekanyetso tsena hangata li lumellana le likhato tse 0, likhato tse 180, le likhato tse 90, ka ho latellana, le hoja ho itšetlehile ka moetsi oa motlakase oa servo, li-angles tsena li ka fapana. Letšoao le tšesaane haholo kapa le pharaletseng haholo bakeng sa servo le tla etsa hore servo e leke ho fetela ka nģ'ane ho sebaka sa eona sa ho potoloha 'me e ka senya servo. Kamehla hlahloba litaelo tsa moetsi bakeng sa sebaka sa ho potoloha sa servo.
- Hobane bolelele ba pulse bo batla bo le telele, leha e le efe ea lithakhisa tsa IO ho Digilent system board li khona ho khanna servo motor. Leha ho le joalo, e le hore koloi ea servo e boloke sekhutlo seo e se filoeng, ho tla hlokahala hore ho fanoe ka mochine oa servo nako le nako (20 milliseconds ke boleng bo sireletsehileng). Ha o sebelisa laeborari ea Servo e fumanehang ho tsoa ho Digilent, lebelo la ho khatholla le bophara ba pulse li hlokomeloa ka bo eona, ho lumella mosebelisi ho fana ka angle e lakatsehang hore servo motor e potolohe ho eona.
Litekanyo tsa 'Mele
Lithakhisa tsa hlooho ea phini li arohane ka 100 mil. PCB e bolelele ba lisenthimithara tse 1.0 ka mahlakoreng a bapileng le lithakhisa tsa hlooho ea phini le bolelele ba lisenthimithara tse 0.8 mahlakoreng a pota-potileng hlooho ea phini.
Copyright Digilent, Inc. Litokelo tsohle li sirelelitsoe.
Mabitso a mang a lihlahisoa le a khampani a boletsoeng e kanna ea ba matšoao a beng ba ona.
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Pullman, WA 99163
509.334.6306
www.digilentinc.com
Litokomane / Lisebelisoa
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DIGILENT PmodCON3 RC Servo Connectors [pdf] Buka ea Mong'a PmodCON3 RC Servo Connectors, PmodCON3, RC Servo Connectors, Servo Connectors, Connectors |
