Cov txheej txheem:

Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Teb: 7 Cov Kauj Ruam
Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Teb: 7 Cov Kauj Ruam

Video: Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Teb: 7 Cov Kauj Ruam

Video: Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Teb: 7 Cov Kauj Ruam
Video: yuav coj li cas kom luag nyiam 2024, Kaum ib hlis
Anonim
Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Tawm
Yuav Ua Li Cas Hloov Tus Servo Kom Tau Kaw Cov Lus Tawm

► Thaum tsav tsheb servo nrog lub microcontroller (raws li Arduino), koj tsuas tuaj yeem muab nws xaj ntawm qhov chaw nyob (hauv PPM teeb liab).

Nrog rau qhov kev txiav txim no, servo yuav txav mus rau lub hom phiaj no. Tab sis nws tsis yog tam sim! Koj tsis paub xyov thaum twg qhov chaw yuav mus txog …

Qhov no yog qhib lub voj tswj.

► Yog tias koj xav tau txav mus rau lwm qhov chaw nyob ua ntu zus, txoj hauv kev ib txwm yog txhawm rau ncua kev ncua (ncua cov lus qhia) txhawm rau kom cov servo ua tiav kev txav mus los.

Thiab yog tias koj tseem xav tau kev rov ua dua tshiab, koj yuav tsum hloov kho qhov kev pabcuam txhawm rau kom tau txais lub voj kaw kaw.

Kauj ruam 1: Disassembling Servo

Disassembling lub Servo
Disassembling lub Servo
Disassembling lub Servo
Disassembling lub Servo
Disassembling lub Servo
Disassembling lub Servo

unscrew 4 screws

tsis txhob poob siab yog tias muaj nyob rau sab saum toj … saib yuav ua li cas hauv qab tau sib dhos nrog cov ntsia hlau ntev

tshem tawm qhov thaiv qhov taub los ntawm cov yas hauv qab

tam sim no koj tuaj yeem pom PCB, tsis txhob txav nws mus deb: muaj cov xov hlau luv.

npaj rau cov kauj ruam tom ntej, nrhiav lub teeb liab tus pin ntawm sab hauv lub zog!

Kauj Ruam 2: Siv Servo Tester txhawm rau Muaj peev xwm txav tau Servo Thaum Ntsuas Hluav Taws Xob

Siv Lub Xeem Servo Tester kom Muaj Peev Xwm Txav Mus Rau Servo Thaum Ntsuas Qhov Hluav Taws Xob
Siv Lub Xeem Servo Tester kom Muaj Peev Xwm Txav Mus Rau Servo Thaum Ntsuas Qhov Hluav Taws Xob
Siv Lub Xeem Servo Tester kom Muaj Peev Xwm Txav Mus Rau Servo Thaum Ntsuas Qhov Hluav Taws Xob
Siv Lub Xeem Servo Tester kom Muaj Peev Xwm Txav Mus Rau Servo Thaum Ntsuas Qhov Hluav Taws Xob

Tus ntsuas no muab rau koj 3 hom: xaiv hom kev qhia thaum tig lub lauj kaub, servo tig raws.

Nrhiav ib yam dab tsi hu ua "Multi Servo Tester 3CH ECS Kev Txheeb Ze Ceev Tus Tswj Xyuas Lub Hwj Chim CCPM Meter" rau ob peb nyiaj.

Kauj Ruam 3: Nrhiav Teeb Tus Pin

Nrhiav tus Pin Signal
Nrhiav tus Pin Signal
Nrhiav tus Pin Signal
Nrhiav tus Pin Signal

Qhov kev pabcuam siv lub zog ntsuas sab hauv kom paub nws qhov chaw nyob.

Peb yuav hack PCB thiab khaws cov ntaub ntawv no los ntawm lub lauj kaub nws tus kheej:-)

Hauv qhov no, kuv tuaj yeem pom hauv qab PCB 3 lub xov tooj liab liab los ntawm lub lauj kaub (gnd, 5v, teeb liab).

Siv lub multimeter hauv qhov hluav taws xob txuas ntxiv mus. Ib qho kev kawm paub zoo yog qhov nruab nrab xaim tab sis…

Ntsuas qhov ntsuas hluav taws xob ntawm cov xov tooj cua dub thiab 3 tus pin (los ntawm 3 xov los ntawm hauv qab no)

Koj yuav tsum pom 0V, 5V lossis tsawg dua, thiab qhov hluav taws xob thib peb uas sib txawv thaum servo txav mus los. Siv tus tester tester rau qhov no!

Tau lawm? cov kauj ruam tom ntej

Kauj ruam 4: Soldering

Soldering
Soldering
Soldering
Soldering
Soldering
Soldering

Tam sim no koj xav tau xaim ib lub xaim rau tus pin no tab sis ua ntej qhov no, nco ntsoov laum lub qhov hauv qab thiab ntxig rau xaim.

Tam sim no koj tuaj yeem siv tau!

Kauj Ruam 5: Teeb Hlau

Teeb liab Hlau
Teeb liab Hlau
Teeb liab Hlau
Teeb liab Hlau

Tam sim no koj muaj servo nrog tus xov tooj 4 muab rau koj nws txoj haujlwm tiag tiag (tsis muaj teeb meem qhov kev txiav txim zaum kawg nws tau txais).

Kauj ruam 6: 8V Servo

8v siv
8v siv
8v siv
8v siv
8v siv
8v siv
8v siv
8v siv

Koj tuaj yeem ua tau zoo ib yam nrog kev pabcuam muaj zog feem ntau muab hauv 7V lossis 8V lossis ntau dua

Tsuas yog nco ntsoov xyuas lub lauj kaub teeb liab sib txawv hauv qab 5V. Yog tias nws yuav txawv txog 8V qhov no yuav ua rau koj cov arduino hlawv.

Hauv qhov no (zoo nkauj) 60kg.cm RDS5160 digital servo, lub zog siv hluav taws xob tuaj yeem nruab nrab ntawm 6 thiab 8.4VDC.

Tab sis lub rooj tsav xwm hluav taws xob hloov pauv qhov hluav taws xob mus rau qhov siab tshaj ntawm 3.3V: nws tsis ua li cas rau arduino lub hom phiaj:-)

Los ntawm txoj kev, koj tuaj yeem khawm koj lub xov tooj tom qab lub hnab yas txhawm rau tiv thaiv los ntawm sab nraud …

Kauj Ruam 7: Mus Ntxiv

Tam sim no koj tuaj yeem sau tus lej PID los tswj nws cov kev txav chaw.

Nov yog qee qhov txuas: ntawm servo

ntawm PID

Pom zoo: