ParaMouse Lub Computer Mouse rau Cov Neeg Tsis Tuag: 5 Kauj Ruam (nrog Duab)

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:25

Nyob zoo, hauv qhov kev qhia no kuv yuav piav qhia yuav tsim lub computer nas rau cov neeg xiam oob qhab, tuag tes tuag taw lossis quadriplegic cov neeg.

Cov cuab yeej tshwj xeeb no tsim tau yooj yim thiab tus nqi qis heev, tsuas yog lub taub hau me me thiab txiav riam yuav ntau dua li txaus rau txoj haujlwm no.

Lub sijhawm kwv yees lub tsev (yog tias muaj cov khoom siv muaj): ~ 2 Teev

Kwv yees tus nqi tes haujlwm (cov khoom thiab cov khoom siv): ~ 30 USD

Khoom siv

Cov Cuab Yeej:

Cov ntsia hlau me me

Cutter lossis riam riam

Cheebtsam:

Arduino Leonardo (1pc)

Txiv neej A ntsaws rau txiv neej Micro-B ntsaws USB 2.0 cable rau Arduino Leonardo rau PC txuas (1pc)

Laub khawm module (2pc)

Joystick module (1pc)

Cov ntawv me me rau cov kab txuas (1pc)

Txuas cov xov hluav taws xob sib xws nrog Arduino (~ 2pc Txiv neej-Txiv neej, ~ 11pc Txiv neej-Poj niam)

Saj zawg zog rooj teeb (1pc)

Expanded polystyrene (EPS) phaj (1pc)

Nthuav tawm polystyrene kua nplaum Screws rau ntoo (~ 18pc)

Yas qhwv

Kauj Ruam 1: Polystyrene Phaj Txiav

Thawj kauj ruam yog los tsim Cov Phaj Txhawb thiab Khawm Cov Phaj. Siv 1 phaj polystyrene uas yuav tsum nyob ib puag ncig 15mm tuab thiab txiav nws ntawm kab liab uas nthuav tawm ntawm daim duab saum toj no. Cov phaj loj dua (Txhawb Nqa Phaj) yuav nqa tag nrho cov khoom siv hluav taws xob thiab yuav ua rau lub teeb pom kev zoo. Qhov loj ntawm Cov Phaj Txhawb yuav tsum yog 80mm x 140mm yog tias koj tau txiav txoj cai. Koj tuaj yeem txiav cov ces kaum ntawm cov phaj no kom zoo dua, tab sis nws tsis tsim nyog. Lub khawm tuav lub phaj (me dua) yuav tsum yog 40mm x 70mm. Cov phaj no yuav tau muab lo rau Cov Phaj Txhawb. Tsis txhob txiav cov ces kaum ntawm daim phaj no!

Kauj Ruam 2: Sib Sau Cov Khoom Siv (Tsis yog khoom siv hluav taws xob)

Thaum txiav tiav, koj yuav tsum muaj lub phaj loj dua (Cov Phaj Txhawb) thiab ib qho me dua (khawm tuav lub phaj). Hauv cov kauj ruam no, siv cov kua nplaum polystyrene thiab sib sau ua ke Cov Phaj Txhawb nrog lub taub hau ntawm lub teeb hloov tau yooj yim thiab nrog khawm khawm tuav. Koj tuaj yeem pom Joystick tus qauv saum toj no khawm Lub Phiaj Xwm uas nyob ib puag ncig 25mm siab, yog li koj yuav tsum tso lub khawm tuav lub phaj ~ 30mm qis dua li sab saum toj ntawm Cov Phaj Txhawb. Teeb lub taub hau yuav tsum tau muab tso rau sab saud ntawm Daim Ntawv Txhawb Nqa hauv ib qho chaw. Xaiv tau, koj tuaj yeem lo lub khawm joystick rau lub jostick module, kom tsis txhob raug yuam kev ntawm qhov joystick.

Lus Cim: Nws yuav siv ob peb teev rau cov kua nplaum los ua kom muaj zog txaus los tuav cov khoom ua ke. Khawm Tus Kheej Phaj ntawm daim duab me dua, vim tias lub cuab yeej ntawm daim duab yog cov laus dua.

Kauj Ruam 3: Txhim Kho Cov Hluav Taws Xob thiab Cov Hluav Taws Xob

Hauv cov kauj ruam no, peb yuav teeb tsa cov khoom siv hluav taws xob mus rau Cov Phaj Pab Txhawb thiab Cov Khawm Cov Phaj. Muab Txoj Haujlwm Laub khawm nyob ze ntawm lub ces kaum ntawm Lub Pob Tuav Cov Phaj (lossis qhov twg yooj yim rau tus neeg siv). Cov phaj yog txhob txwm ua loj dua ob qho tib si ntawm cov nyees khawm, vim tias cov neeg siv sib txawv yuav xav tau qhov chaw sib txawv. Lub Joystick yuav tsum tau muab tso rau hauv ib txoj haujlwm tseem ceeb, me ntsis dhau lub khawm Holder Phaj. Koj tuaj yeem pom qhov no ntawm 2. thiab 3. duab. Daim duab 4. daim duab qhia pom sab nraum qab ntawm lub cuab yeej (ntsia nrog ntsia hlau thiab xaim). Raws li koj tuaj yeem pom Arduino Leonardo tau teeb tsa txoj cai hauv qab lub teeb hloov tau lub taub hau. Hauv qab Arduino koj tuaj yeem pom Breadboard nrog kev sib txuas. Cov khoom siv no yog qhov tsim nyog vim tias Arduino tsuas muaj ib tus +5V tus pin fais fab, tab sis peb xav tau peb lub khawm thiab lub joystick. Peb faib qhov hluav taws xob thiab hauv av los ntawm daim ntawv qhia zaub mov no. Koj tuaj yeem pom daim duab kab hluav taws xob ntawm thawj daim duab. Kuv siv cov dav 20 cm ntev txuas cov xov txuas rau Arduino los txuas cov khoom siv. Koj yuav xav tau 11 daim txiv-niam txuas rau khawm thiab joystick thiab 2 daim txiv-txiv rau lub khob cij. Kev teeb tsa tiav nrog M2.5 x 16mm ntev cov pa roj carbon ntsia hlau. Cov no tsuas yog cov ntsia hlau rau cov ntoo (cov ntsia hlau rau cov hlau tsis zoo) thiab koj yuav xav tau ~ 18 daim rau 1 lub cuab yeej.

Kauj ruam 4: Uploading Software

Yog tias koj paub nrog Arduino, cov kauj ruam no yuav yooj yim heev. Tsuas yog rub cov ntawv txuas (ParaMouse.ino) thiab muab tso rau hauv daim nplaub tshev uas muaj npe ib yam nkaus (Paramouse) thiab xa nws mus rau Arduino Leonardo siv lub micro usb cable hais hauv ntu ntu.

Yog tias koj tsis paub nrog Arduino, ua raws cov theem hauv qab no: 1. Rub tawm thiab Nruab Arduino software pob. 2. Qhib cov ntawv txuas nrog. 3. Mus rau => Cuab Yeej => Pawg => Xaiv "Arduino Leonardo" 4. Mus rau => Cov Cuab Yeej => Chaw Nres Nkoj => Xaiv Chaw Nres Nkoj uas koj tso lub usb cable (piv txwv li: rau kuv yog "COM7") Sau ntawv: Yog tias koj nrhiav tsis tau Chaw Nres Nkoj thiab koj siv Windows, mus rau => Pib Ntawv Qhia => Tus Thawj Saib Xyuas Ntaus => Chaw Nres Nkoj (COM & LPT) => koj yuav tsum pom Arduino Leonardo ze rau qhov chaw nres nkoj tus nqi (piv txwv li: "COM7"). Cov cuab yeej tshwj xeeb no yuav siv 5V USB chaw nres nkoj ntawm koj lub PC ua lub zog siv, yog li tsis xav tau lub zog sab nraud xav tau.

Kauj Ruam 5: Kev Npaj Kawg Ua Ntej Siv

Yog tias koj tau mus txog theem no, lub cuab yeej tau npaj rau kev sim. Tig lub Joystick khawm nce & nqis thiab sab xis & sab laug

saib seb tus cursor nas txav mus. Laub sab xis thiab sab laug kom pom tias koj tuaj yeem nyem rau ntawm qhov screen. Yog tias txhua yam ua haujlwm tau zoo, tom qab ntawd koj yuav tsum ua qhov kev npaj zaum kawg ua ntej siv.

1. Xyuas kom lub clamp ntawm lub teeb hloov pauv tau txuas rau ntawm ntug ntawm lub rooj hauv txoj kev ruaj khov!

2. Cov khoom siv ntawm khawm Joystick tsis paub rau kuv thiab tej zaum nws tsis yog tsim los kom nyob tau ntau teev hauv ib tus neeg lub qhov ncauj. Cov qaub ncaug yuav yaj cov khoom yas uas tsis paub uas tej zaum yuav tsis zoo rau tus neeg siv. Txhawm rau daws qhov teeb meem no txiav qee cov zaub mov qib yas qhwv thiab npog lub Joystick khawm zoo li nws tau npog rau ntawm daim duab saum toj no. Koj tseem tuaj yeem siv qee txoj hlua lossis hlua khi kom cov qhwv nyob hauv qhov chaw. Qhov kev xyaum no tseem ceeb heev kom muaj kev nyiam huv, yog li hloov daim npog tiv thaiv txhua hnub yog pom zoo.

SIV LUB TSWV YIM: Siv lub cuab yeej yog yooj yim heev. Tus Joystick tau muab tso rau hauv tus nas zoo li tus me nyuam pacifier. Lub Laub Khawm tuaj yeem raug thawb nrog daim di ncauj qis uas tau thawb los ntawm tus nplaig. Qhov kev teeb tsa no yooj yim vim tias tus nplaig tsis kov cov nyees khawm, nws tsis ncaj qha hloov kev thawb los ntawm daim tawv nqaij.