Cov txheej txheem:

D4E1 - DIY - Technology Assistive: 'Nplai Pab 2018': 7 Kauj Ruam
D4E1 - DIY - Technology Assistive: 'Nplai Pab 2018': 7 Kauj Ruam

Video: D4E1 - DIY - Technology Assistive: 'Nplai Pab 2018': 7 Kauj Ruam

Video: D4E1 - DIY - Technology Assistive: 'Nplai Pab 2018': 7 Kauj Ruam
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D4E1 - DIY - Technology Pab: 'Nplai Pab 2018'
D4E1 - DIY - Technology Pab: 'Nplai Pab 2018'
D4E1 - DIY - Technology Pab: 'Nplai Pab 2018'
D4E1 - DIY - Technology Pab: 'Nplai Pab 2018'

Veronique yog poj niam muaj hnub nyoog 36 xyoo uas tau ua haujlwm ntawm "Het Ganzenhof" vim nws tus mob congenital syndrome (Rubinstein-Taybi). Ntawm no nws siv sijhawm ua haujlwm los pab ua zaub mov noj los ntawm qhov hnyav ntau. Cov txheej txheem no ib txwm tau ua los ntawm peb cov neeg siv khoom nrog kev pab ntawm chav ua noj zoo tib yam. Qhov ntsuas chav ua noj no muaj ntau yam teeb meem nrog nws vim tias Veronique tsis paub tus lej lossis ntawv, tsis tuaj yeem nyeem thiab muaj cov ntiv tes tuab ua los ntawm nws tus mob. Vim li no, peb cov neeg siv khoom ib txwm xav tau kev pab los ntawm cov neeg thib peb thaum lub sijhawm txheej txheem no. Yog li, qhov xav tau ntawm kev tsim cov nplai pab uas tso cai rau Veronique los ntsuas qhov ntau ntawm tus kheej los ntawm kev teeb tsa nws tus kheej.

Thoob plaws hauv txoj haujlwm, peb tau tsom mus rau tsim cov khoom lag luam tshiab uas tuaj yeem siv tau hauv chav ua noj. Los ntawm peb qhov kev tshuaj xyuas peb xaus tias tsawg kawg 3 lub ntsiab lus yuav tsum muaj nyob tam sim no kom ntseeg tau tias lub nplai tuaj yeem siv tau, uas yog: On/Off khawm, Tare khawm thiab cov zaub los txiav txim siab ntau npaum li cas twb tau hnyav lawm. Tshwj xeeb tshaj yog tom kawg yog qhov nyuaj hauv txoj haujlwm vim tias peb cov neeg siv khoom muaj hnub nyoog qis dua. Thaum kawg, peb txiav txim siab siv cov cim teeb pom kev zoo (xub xub liab liab - ntiv tes ntsuab - xub xub liab) hauv peb tsab ntawv kawg 1.9 los qhia ntau npaum li cas twb tau hnyav lawm.

Kauj Ruam 1: Cov Ntaub Ntawv thiab Cov Cuab Yeej

Cov Khoom thiab Cov Cuab Yeej
Cov Khoom thiab Cov Cuab Yeej
Cov Khoom thiab Cov Cuab Yeej
Cov Khoom thiab Cov Cuab Yeej
Cov Khoom thiab Cov Cuab Yeej
Cov Khoom thiab Cov Cuab Yeej

Hauv qib no peb yuav tham txog txhua yam ntaub ntawv uas peb siv.

Nco tseg: qee qhov kev paub ntawm 3D luam ntawv thiab Arduino cov phiaj xwm muaj txiaj ntsig …

Cov ntaub ntawv

CASE

  • 2 x ntawv ntawm 2 hli Polystyrene (600 x 450 mm)
  • ntawv ntawm 2 hli pob tshab PMMA (15 x 30 hli)
  • 10 hli Forex PVC ntawv (15 x 50 hli)
  • dub daim duab lossis daim ntawv nplaum (50 x 50 mm)
  • liab thiab ntsuab daim ntawv teev
  • 6 x M3.5x12 csk screws
  • 2 x M2.5x35 csk tus kheej tapping screws
  • 6 x M3x12 txiv ntoo thiab ntsia liaj qhov rooj
  • tus kheej-nplaum dampers
  • PLA lossis PET-G 3d tshuab luam ntawv ntsiabteeb
  • CA kua nplaum
  • UV kua nplaum

ELECTRONICS

  • Arduino Nano Cov
  • mini usb kab
  • Load cell + iav hnyav saum npoo (5kg)
  • HX-711
  • 6 x 5V WS2812b leds
  • Fais fab ntsaws
  • 5V zog adapter
  • 16x2 I²C lcd
  • Teb encoder
  • khawm loj
  • loj teb hloov
  • poj niam header pins
  • poj niam - txiv neej dupont xov hlau
  • 3 x 10K resistors
  • 220 ohm resistor
  • 3 x 1 nf capacitors
  • 500 mA cov khoom siv
  • Pawg board
  • Ib co Tub Rog
  • Qee cov xov hlau nyias

Cov cuab yeej

  • 3D tshuab luam ntawv (creality CR-10)
  • phom kub lossis hotwire
  • txiab thiab riam stanley
  • tus kav hlau
  • cam khwb cia hlau
  • ncig pom lossis band pom
  • rooj laum
  • qhov ntev 22 thiab 27 hli
  • cordless laum + laum teeb
  • qee cov ntawv xuab zeb (240 pob zeb)

Kauj Ruam 2: 3D Luam Qhov Chaw

3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj
3D Luam Tshooj

Rau cov ntawv luam tawm 3D koj yuav xav tau cov ntawv loj (Creality cr-10 300x300 mm) los luam ob sab hauv ib qho. Koj kuj tseem tuaj yeem txiav lawv ua ntu me me thiab ua kua nplaum ua ke nrog CA kua nplaum, tab sis rau qhov muaj zog zoo nws tau pom zoo kom luam nws hauv ib qho.

Cov filament nyiam siv yog PET-G thiab yog qhov kev xaiv thib ob PLA, ob qho tib si yog khoom noj khoom haus tab sis PET-G muaj zog dua thiab ruaj dua kom sov lossis tshav ntuj ncaj qha.

Koj yuav tsum tau luam tawm:

1x paj 1

1x qab 2

2 x qhov taw qhia xub

1 x qhov taw qhia thumbs up

1 x lcd yas dhos

2 x khawm qhov chaw

1 x nplai adapter

6 x ntsia hlau ntxig

Nws raug pom zoo kom luam tawm ntawm 0.2 hli txheej qhov siab thiab nrog kev txhawb nqa rau cov ntsuas, txhua lwm qhov yog luam tawm yam tsis muaj kev txhawb nqa.

Kauj ruam 3: Electronics thiab Software

Electronics thiab Software
Electronics thiab Software
Electronics thiab Software
Electronics thiab Software
Electronics thiab Software
Electronics thiab Software

Piav qhia txog kev siv hluav taws xob

Rau cov khoom siv hluav taws xob peb tau siv Arduino Nano vim tias nws me me. HX 711 ntsaws cov xov tooj ntawm tes txuas nrog txuas rau 5kg ntsuas ntsuas lub xov tooj ntawm tes sib sau los ntawm chav ua noj pheej yig. 5V ws2812b 60 leds/m ledstrip tau siv los qhia qhov nyiaj rau peb tus neeg mob, nws tau txiav rau hauv 3 daim ntawm 2 leds. Tom qab ntawd peb tau siv lub khawm telemecanique thiab hloov pauv nrog cov txuas txuas ua lub pob tare thiab qhib/tua hloov. 16x2 I²C lcd tau siv los qhia qhov ntsuas qhov hnyav thiab ntsuas qhov hnyav. Lub cav ntsuas qhov ntsuas tau siv los hloov kho qhov hnyav qhov teeb tsa thiab rov pib dua rau xoom yog xav tau. Txhua yam yog siv los ntawm 5V 500mA phab ntsa txuas nrog lub hwj chim sib xws.

Kev sib txuas

Txhawm rau tiv thaiv xaim tsis xws li nyob rau hauv cov qauv ua ntej peb tau siv poj niam header pins thiab dupont xov hlau (txiv neej - poj niam) txuas tag nrho cov nyees khawm thiab cov cim rau Arduino. Yog tias qee yam tawg nws yog qhov kho tau yooj yim vim yog tsim qauv.

HWV 711

  • VDD mus rau 3.3V
  • VCC mus rau 5V
  • Cov ntaub ntawv mus rau D2 ntawm Arduino
  • Lub moos mus rau D3 ntawm Arduino
  • Gnd mus rau hauv av

Load cell => HX 711

  • Liab mus liab
  • dub rau dub
  • dawb mus dawb
  • ntsuab/xiav rau ntsuab/xiav

Coj sawb

  • + mus rau 5V
  • Cov ntaub ntawv mus rau D6 ntawm Arduino nrog 220 ohm resistor inbetween
  • - mus rau hauv av

Tare khawm

  • + mus rau 5V
  • - mus rau D10 nrog 10K rub tawm tus tiv thaiv rau hauv av

Fais fab ntsaws

  • + mus rau On/ Off hloov nrog 500mA fuse inbetween
  • - mus rau hauv av
  • 100nF capacitor sib npaug rau + thiab -

On / Off rotary hloov

  • ib ceg mus rau lub hwj chim ntsaws nrog lub fuse
  • lwm ceg mus rau 5V

Teb encoder

  • Gnd mus rau hauv av
  • + mus rau 5V
  • SW mus rau D11 ntawm Arduino
  • DT mus rau D8 ntawm Arduino nrog 10K resistor inbetween thiab 100nF capacitor txuas nrog hauv av
  • CLK mus rau D9 ntawm Arduino nrog 10K resistor inbetween thiab 100nF capacitor txuas nrog hauv av

16x2 I²C LCD

  • SCL mus rau A5 ntawm Arduino
  • SDA mus rau A4 ntawm Arduino
  • VCC mus rau 5V
  • GND mus rau hauv av

Software

Peb tau siv Arduino IDE los ua haujlwm txhua yam …

Txhawm rau ntsuas ntsuas lub xov tooj ntawm tes koj yuav tsum tau rub lub ntsuas qhov ntsuas ua ntej mus rau koj Arduino. Nws yog qhov yooj yim dua los ntsuas lub xov tooj ntawm tes yog tias koj siv cov khoom nrog paub qhov hnyav.

Thaum koj paub qhov ntsuas ntsuas tau kho nws hauv kab lus kawg rau qhov ntsuas thiab thauj nws mus rau Nano…

Cov ntaub ntawv ntxiv tau ntxiv hauv cov lus ntawm cov cai, ib zaug rub tawm qhov coding ib feem ua tiav.

Kauj Ruam 4: Npaj Kev Sib Ntsib PART 1

Npaj Kev Sib Ntsib PART 1
Npaj Kev Sib Ntsib PART 1
Npaj Kev Sib Ntsib PART 1
Npaj Kev Sib Ntsib PART 1
Npaj Kev Sib Ntsib PART 1
Npaj Kev Sib Ntsib PART 1

Txiav thiab tuav lub PS SHEETS

Txiav cov ntawv txheeb raws li cov phiaj xwm qhia saum toj no, peb siv lub thawv txiav thiab tus kav hlau los txiav cov ntug ncaj.

Nco tseg: daim ntawv txiav hlau ua haujlwm tseem txiav cov ntawv.

Rau lub qhov peb siv me ntsis laum me ntsis rau qhov ua ntej thiab qhov 22 thiab 40 mm qhov qhov ntsia hlau ntsia ntawm lub rooj laum nrog qee qhov clamps txhawm rau txhawm rau qhov loj dua.

Xuab zeb nrog qee qhov 240 pob zeb yog xav tau.

Rau cov nplais ntsej muag peb txiav me ntsis raws kab thiab ua kom sov thaj tsam nrog qhov hloov pauv kub thiab jig nrog lub kaum sab xis ntawm 120 °. Qhov no tsim cov quav zoo thiab huv. Koj tuaj yeem siv rab phom cua sov los qhwv cov ntawv, tab sis koj yuav tsum tau ceev faj rau qhov ntsws thiab ua kom sov cov yas.

TSHUAJ TIV THAIV ACRYLIC INDICATOR DIALS

Peb siv 27 hli qhov tsis siv lub qhov taub me ntsis ntawm lub rooj laum kom ua rau lub ntsej muag.

Xuab zeb tawm ntawm cov npoo ntxhib thiab ceev faj tsis txhob txiav koj tus kheej!

Thaum kawg ua kom pob tshab acrylic ntau dua los ntawm kev ua cov xuab zeb nrog 240 pob zeb.

Txiav thiab ua kom zoo nkauj FOREX PVC

Peb tau siv Forex cov ntawv los ua lub hauv paus ruaj khov rau lub xov tooj ntawm tes thiab cov khoom sib dhos rau PCB thiab leds.

Txiav daim ntawv 10 hli tuab raws li cov duab kos saum toj no thiab lo lawv ua ke siv CA kua nplaum.

Ua qhov me me rau ntawm 40 x 40 mm daim kom haum rau lub nra ntawm tes.

Predrill lub qhov raws li koj lub xovtooj ntawm tes thiab lub bracket rau PCB.

PS SNAP HOOKS

Ua 8 qhov nqes me me los ntawm lo rau 10 x 10 mm daim ntawm 2 mm PS daim ntawv mus rau 10 x 15 mm thooj nrog CA kua nplaum. Chaw lawv tusyees hla sab ntev ntawm PS plhaub (daim duab thib peb). Ob sab rau sab saum toj saum npoo thiab ib qho ntawm txhua daim ntawm ob sab sib ntsib. Muab lawv tso rau ntawm qhov chaw txog 4 hli ntawm ntug.

Kauj Ruam 5: Npaj Kev Sib Ntsib PART 2

Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2
Npaj Kev Sib Ntsib PART 2

Mounting LCD Holder

Txiav ib daim ntawm acrylic raws li tus qauv qhia ntawm tus tuav lcd. Laum 2 qhov ntawm txhua sab ze rau ntawm ntug thiab hla cov acrylic thiab tuav nws tus kheej. Mount lub lcd rau tus tuav lub lcd siv 4 x M3 txiv ntseej thiab ntsia hlau. Tom qab ntawd ntsaws cov acrylic thiab lcd nrog lcd rau sab sab siv 2 x M3 lub taub hau ncaj thiab txuas lawv nrog cov txiv ntoo.

Cov phaj hauv qab

Muab cov ntsia hlau tso rau sab kaum ntawm lub plhaub sab saum toj thiab tso lawv sib npaug. Tam sim no ua raws lub plhaub sab saum toj nrog ob sab thiab lub hauv paus phaj thiab taug cov qhov hla mus rau lub hauv paus phaj. Tam sim no laum lawv tawm nrog siv 2 mm laum me ntsis thiab ua rau lawv nyob sab nrauv. Ua tib yam rau tus tuav PCB.

Kaw lub adapter phaj ntiv nplhaib

Kua nplaum lub nplhaib rau lub iav qhov hnyav ntawm lub teev siv UV kua nplaum. Teem nws nrog cov txiav tawm ntawm qhov ntsuas qhov. Nco ntsoov tias lub nplhaib yog lub kaum me ntsis kom nws yaug nrog cov nplai, qhov no tshwm sim los ntawm kev khoov ntawm lub xovtooj ntawm tes.

Cov nplaum nplaum rau qhov ntsuas qhov hnyav

Ua 8 7 x 3 mm tabs tawm ntawm PS thiab muab lo rau lawv los ntawm 2. Cov kauj ruam tom ntej yog lo lawv rau qhov ntsuas qhov hnyav, cov no yuav tsum tau ua kom haum nrog qhov txiav ntawm lub phaj phaj lub nplhaib ntawm 4 cov ntsiab lus. Qhov no xav tau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau txhawm rau ntsuas.

Nthuav 3D luam tawm ntsuas

Txhawm rau tiv thaiv 3D luam ntsuas ntsuas nqus lub teeb, Peb tau pleev xim rau sab hauv ntawm lawv hauv cov nyiaj, yog li ntawd lawv cuam tshuam lub teeb ntawm lub teeb.

Kauj Ruam 6: Sib dhos

Los ua ke
Los ua ke
Los ua ke
Los ua ke
  1. Mount PCB nyob rau hauv lub bracket thiab ruaj ntseg nws siv 2 x M3.5x12 screws
  2. Kua nplaum lub hauv paus ntawm tes, lub pcb bracket thiab tus coj tuav nyob rau hauv qhov chaw
  3. Txuas txhua yam rau PCB raws li Fritzing Schematic
  4. Mount txhua yam hauv qhov chaw:

Lub Tare khawm nyob rau sab saum toj nrog lub khawm spacer nyob ib puag ncig thiab nyab xeeb nrog cov ntsia hlau txuas

Qhov On/ Off hloov siv tib txoj hauv kev tab sis nyob rau sab nrog daim lcd tuav

Muab cov leds tso rau ntawm qhov taw qhia coj.

Lub cav nkag teb chaws rau sab ib sab siv lub txiv ntoo thiab lub tshuab ntxhua khaub ncaws kom ruaj ntseg thiab khawm lub pob qhov rooj rau lub hau

Ntawm lwm sab daim, ntxiv lub hwj chim ntsaws thiab tshem tawm yog tias tsim nyog, ruaj ntseg nws nrog cov txiv ntoo

Thaum kawg rub lub loadcell mus rau lub hauv paus thiab xyuas kom tseeb tias nws yog qib

5. Laub cov ntsuas ntsuas hla lub qhov thiab xuab zeb deb yog xav tau, nias lub iav acrylic lo rau qhov ntsuas

6. Xaub ob sab mus rau lub hauv paus phaj thiab khawm lub plhaub sab saum toj rau hauv qhov chaw

7. Ntsia qhov 8 M3.5x12 mus rau lub hauv paus phaj ruaj ntseg rau sab saum toj plhaub thiab pcb bracket

8. Ntxiv cov roj hmab nplaum dampers rau sab nraum qab ntawm lub hauv paus phaj ntawm qhov tseem ceeb khoov cov ntsiab lus

9. Xov iav iav qhov saum npoo thiab lub nplhaib adapter kom thauj khoom ntawm tes

10. Ntxiv qhov ntsuas qhov hnyav thiab ua kom haum nrog qhov txiav tawm

Kev sib dhos ua tiav!

Kauj Ruam 7: Qhov tshwm sim

Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim
Qhov tshwm sim

Kev Pab Nplai tau ua rau Veronique tuaj yeem ntsuas cov khoom xyaw los ntawm nws tus kheej.

Cov ntsuas no ua rau nws muaj peev xwm nkag siab qhov tshwm sim thaum nws ntxiv qhov hnyav. Cov neeg saib xyuas tuaj yeem hloov kho thiab rov pib qhov nyiaj, nrog phau ntawv qhia thiab qee qhov kev coj ua nws tuaj yeem ua cov haujlwm no ywj pheej. Nov yog qhov kev txhim kho loj tshaj qhov hnyav uas nws tau ntsib yav tas los.

weegschaalhulp2018.blogspot.com/

Ua tsaug tshwj xeeb rau: Veronique & "Het Ganzehof"

Txoj haujlwm tsim los ntawm: Fiel C., Jelle S. & Laurent L.

Pom zoo: