MeArm With Joystick
![meArm auto mode](/proxy/?url=https://content.instructables.com/FVS/O159/HZDYLK1F/FVSO159HZDYLK1F.jpg&filename=meArm auto mode)
![meArm manual mode](/proxy/?url=https://content.instructables.com/FDD/BSU3/HZDYLJLE/FDDBSU3HZDYLJLE.jpg&filename=meArm manual mode)
![MeArm.Joystick v1.6.1](/proxy/?url=https://content.instructables.com/F13/GOWU/IWWFUTEI/F13GOWUIWWFUTEI.jpg&filename=MeArm.Joystick v1.6.1)
![甲蟲王者機械手臂](/proxy/?url=https://content.instructables.com/F4E/2R99/ITZFP4B5/F4E2R99ITZFP4B5.jpg&filename=甲蟲王者機械手臂)
![DSC02937.JPG](/proxy/?url=https://content.instructables.com/F0R/T41X/HZDYI8PX/F0RT41XHZDYI8PX.jpg&filename=DSC02937.JPG)
![meArm_pin.png](/proxy/?url=https://content.instructables.com/FZX/M9JP/I1CC26PS/FZXM9JPI1CC26PS.png&filename=meArm_pin.png)
This project is derived from Phenoptix's Pocket Sized Robot Arm.
此專案源自於此,但我加上搖桿和教程,希望對大家有幫助。
30 software lessons (C/S4A/Ardublock) 。
30餘堂軟體課程在此 (C/S4A/Ardublock)。
若要洗搖桿擴展板,有附Eagle原始檔,若要自行雷切,請下載附件PDF,選擇 3mm A4尺寸壓克力板即可。本 DIY 也附 PDF 組裝手冊。其中第三個影片的甲蟲外形夾取平台原始檔:mearm_playbase_ai8.ai
清點套件
![FBCSH51HZDYIA79.LARGE copy.jpg](/proxy/?url=https://content.instructables.com/FBM/XLYF/I2BRBCM4/FBMXLYFI2BRBCM4.jpg&filename=FBCSH51HZDYIA79.LARGE copy.jpg)
![FOXEXOIHZDYIA7C.LARGE copy.jpg](/proxy/?url=https://content.instructables.com/F3L/6TRJ/I2BRBFOY/F3L6TRJI2BRBFOY.jpg&filename=FOXEXOIHZDYIA7C.LARGE copy.jpg)
部份部件有少許備品,例如:螺絲。
(1)壓克力一套(其中直徑一公分圓圈只需1顆)
(2)螺絲(直徑為公制 3mm)
(1) 20mm x 4
(2) 12mm x 6
(3) 10mm x 1
(4) 8mm x 16
(5) 6mm x 8
(6) 銅柱 x 7
(7) 螺帽 x 14
(3)伺服馬達 x 4
(4)Arduino主板 x 1
(5)搖桿擴充板 x 1
(6)橡膠墊 x 4
底座
![DSC02986.JPG](/proxy/?url=https://content.instructables.com/FGR/32MR/HZDYNK5R/FGR32MRHZDYNK5R.jpg&filename=DSC02986.JPG)
![DSC02983.JPG](/proxy/?url=https://content.instructables.com/FGP/8CAU/HZDYIA75/FGP8CAUHZDYIA75.jpg&filename=DSC02983.JPG)
![DSC02987.JPG](/proxy/?url=https://content.instructables.com/F2B/YTQV/HZDYIAAU/F2BYTQVHZDYIAAU.jpg&filename=DSC02987.JPG)
![DSC02988.JPG](/proxy/?url=https://content.instructables.com/FZS/G03S/HZDYIAAY/FZSG03SHZDYIAAY.jpg&filename=DSC02988.JPG)
![DSC02989.JPG](/proxy/?url=https://content.instructables.com/FLN/6C33/HZDYIAAZ/FLN6C33HZDYIAAZ.jpg&filename=DSC02989.JPG)
![DSC02990.JPG](/proxy/?url=https://content.instructables.com/FTV/3PVI/HZDYIAB0/FTV3PVIHZDYIAB0.jpg&filename=DSC02990.JPG)
![DSC02991.JPG](/proxy/?url=https://content.instructables.com/FE5/USP1/HZDYIAB1/FE5USP1HZDYIAB1.jpg&filename=DSC02991.JPG)
所需螺絲:
(1) 20mm x 4
(2) 銅柱 x 4
第一顆馬達
![1.jpg](/proxy/?url=https://content.instructables.com/F8E/821Z/I2BRBNDT/F8E821ZI2BRBNDT.jpg&filename=1.jpg)
![DSC02995.JPG](/proxy/?url=https://content.instructables.com/F7J/YRZF/HZDYIAB7/F7JYRZFHZDYIAB7.jpg&filename=DSC02995.JPG)
![DSC02992.JPG](/proxy/?url=https://content.instructables.com/F4L/25IE/HZDYIAB2/F4L25IEHZDYIAB2.jpg&filename=DSC02992.JPG)
![DSC02994.JPG](/proxy/?url=https://content.instructables.com/FJT/K6Z6/HZDYIAB6/FJTK6Z6HZDYIAB6.jpg&filename=DSC02994.JPG)
![DSC02997.JPG](/proxy/?url=https://content.instructables.com/FTI/G75R/HZDYIABC/FTIG75RHZDYIABC.jpg&filename=DSC02997.JPG)
![DSC02998.JPG](/proxy/?url=https://content.instructables.com/FEG/WP3X/HZDYIABD/FEGWP3XHZDYIABD.jpg&filename=DSC02998.JPG)
![DSC03001.JPG](/proxy/?url=https://content.instructables.com/FMD/VKB1/HZDYIABM/FMDVKB1HZDYIABM.jpg&filename=DSC03001.JPG)
![DSC02999.JPG](/proxy/?url=https://content.instructables.com/FTS/69K3/HZDYIABE/FTS69K3HZDYIABE.jpg&filename=DSC02999.JPG)
![DSC03000.JPG](/proxy/?url=https://content.instructables.com/FUA/0TIR/HZDYIABG/FUA0TIRHZDYIABG.jpg&filename=DSC03000.JPG)
注意:如圖一,第一顆馬達要選4顆中白色軸心最長的。裝每一顆馬達時,角度都有講究,記得要按照說明組裝喔。(有講究的意思是馬達自由角度僅1~179度,只能轉半圈,故要確保範圍內的旋轉自由度。)
所需螺絲:
(1) 8mm x 2
左臂
![FNA1HLCHZDYIAG5.LARGE.jpg](/proxy/?url=https://content.instructables.com/F5A/2WXA/I2BRCGYX/F5A2WXAI2BRCGYX.jpg&filename=FNA1HLCHZDYIAG5.LARGE.jpg)
![DSC03003.JPG](/proxy/?url=https://content.instructables.com/FX9/LQ4Q/HZDYIAG8/FX9LQ4QHZDYIAG8.jpg&filename=DSC03003.JPG)
![DSC03005.JPG](/proxy/?url=https://content.instructables.com/FLO/TO4L/HZDYIAGF/FLOTO4LHZDYIAGF.jpg&filename=DSC03005.JPG)
![DSC03006.JPG](/proxy/?url=https://content.instructables.com/FGX/J4Q1/HZDYIAGH/FGXJ4Q1HZDYIAGH.jpg&filename=DSC03006.JPG)
![DSC03007.JPG](/proxy/?url=https://content.instructables.com/FMO/B6V5/HZDYIAGI/FMOB6V5HZDYIAGI.jpg&filename=DSC03007.JPG)
![DSC03008.JPG](/proxy/?url=https://content.instructables.com/FWQ/E5VX/HZDYIAGJ/FWQE5VXHZDYIAGJ.jpg&filename=DSC03008.JPG)
![FCA18NVHZDYIAGN.LARGE.jpg](/proxy/?url=https://content.instructables.com/FF1/L5K0/I2BRCPPY/FF1L5K0I2BRCPPY.jpg&filename=FCA18NVHZDYIAGN.LARGE.jpg)
![DSC03012.JPG](/proxy/?url=https://content.instructables.com/FXM/N8EC/HZDYIALC/FXMN8ECHZDYIALC.jpg&filename=DSC03012.JPG)
![DSC03013.JPG](/proxy/?url=https://content.instructables.com/FTK/UD8X/HZDYIALF/FTKUD8XHZDYIALF.jpg&filename=DSC03013.JPG)
![DSC03010.JPG](/proxy/?url=https://content.instructables.com/FWJ/TP03/HZDYIAGP/FWJTP03HZDYIAGP.jpg&filename=DSC03010.JPG)
![DSC03011.JPG](/proxy/?url=https://content.instructables.com/FRV/LYIY/HZDYIAGR/FRVLYIYHZDYIAGR.jpg&filename=DSC03011.JPG)
此步驟重點是馬達角度調整,請先為馬達套上小白套,“順時鐘”旋至不能旋為止,再裝成倒數第4張圖,然後再“逆時鐘”轉成倒數第3張圖。
(其中長桿號碼為3,小圓圈不需放上,若孔洞太鬆,則建議用較長螺絲鎖通再配合螺帽)
所需螺絲:
(1) 12mm x 2
(2) 8mm x 2
右臂
![FMC6F14HZDYIALK.LARGE.jpg](/proxy/?url=https://content.instructables.com/FO9/HHHS/I2BRCR2U/FO9HHHSI2BRCR2U.jpg&filename=FMC6F14HZDYIALK.LARGE.jpg)
![DSC03015.JPG](/proxy/?url=https://content.instructables.com/F8R/J94V/HZDYIALL/F8RJ94VHZDYIALL.jpg&filename=DSC03015.JPG)
![DSC03016.JPG](/proxy/?url=https://content.instructables.com/FAV/70J6/HZDYIALO/FAV70J6HZDYIALO.jpg&filename=DSC03016.JPG)
![DSC03018.JPG](/proxy/?url=https://content.instructables.com/FFH/8EOH/HZDYIAQ6/FFH8EOHHZDYIAQ6.jpg&filename=DSC03018.JPG)
![DSC03019.JPG](/proxy/?url=https://content.instructables.com/F7K/K6WB/HZDYIAQ7/F7KK6WBHZDYIAQ7.jpg&filename=DSC03019.JPG)
此步驟重點也是馬達角度調整,請先為馬達套上小白套,“順時鐘”旋至不能旋為止,再裝成如最後一張圖的3點鐘角度,之後就可自由轉動。
(其中長桿號碼為1)
所需螺絲:
(1) 12mm x 2
(2) 8mm x 2
(3) 6mm x 1
左臂+底盤
![F3589ZVHZDYIAUO.LARGE.jpg](/proxy/?url=https://content.instructables.com/FLU/7S4L/I2BRCJE4/FLU7S4LI2BRCJE4.jpg&filename=F3589ZVHZDYIAUO.LARGE.jpg)
![DSC03021.JPG](/proxy/?url=https://content.instructables.com/FUC/0KRG/HZDYIAUT/FUC0KRGHZDYIAUT.jpg&filename=DSC03021.JPG)
![DSC03022.JPG](/proxy/?url=https://content.instructables.com/FA0/V40E/HZDYIAZA/FA0V40EHZDYIAZA.jpg&filename=DSC03022.JPG)
![DSC03023.JPG](/proxy/?url=https://content.instructables.com/FYI/C1Z8/HZDYIAZB/FYIC1Z8HZDYIAZB.jpg&filename=DSC03023.JPG)
![DSC03027.JPG](/proxy/?url=https://content.instructables.com/FDU/GQPM/HZDYIBCU/FDUGQPMHZDYIBCU.jpg&filename=DSC03027.JPG)
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倒數第2張圖合體後,再慢慢鎖緊螺絲,最後才上底盤。
所需螺絲:
(1) 12mm x 2
(2) 6mm x 1
右臂+底盤
![DSC03031.JPG](/proxy/?url=https://content.instructables.com/FM2/57CC/HZDYIBZ7/FM257CCHZDYIBZ7.jpg&filename=DSC03031.JPG)
![DSC03032.JPG](/proxy/?url=https://content.instructables.com/FRH/VPPT/HZDYIBZB/FRHVPPTHZDYIBZB.jpg&filename=DSC03032.JPG)
![DSC03033.JPG](/proxy/?url=https://content.instructables.com/FGS/BVKA/HZDYIBZD/FGSBVKAHZDYIBZD.jpg&filename=DSC03033.JPG)
稍微套上再鎖緊螺絲,手要巧。
中間支架
![DSC03034.JPG](/proxy/?url=https://content.instructables.com/FVO/7UDJ/HZDYIBZE/FVO7UDJHZDYIBZE.jpg&filename=DSC03034.JPG)
![DSC03035.JPG](/proxy/?url=https://content.instructables.com/FZI/IZFK/HZDYIBZF/FZIIZFKHZDYIBZF.jpg&filename=DSC03035.JPG)
![DSC03036.JPG](/proxy/?url=https://content.instructables.com/FH4/ZCEC/HZDYIBZI/FH4ZCECHZDYIBZI.jpg&filename=DSC03036.JPG)
螺帽微微套上後再套支架,卡入後再鎖緊螺絲。
所需螺絲:
(1) 12mm x 2
與基座合體
![DSC03039.JPG](/proxy/?url=https://content.instructables.com/FAK/7GEX/HZDYIBZM/FAK7GEXHZDYIBZM.jpg&filename=DSC03039.JPG)
套上後“順時鐘”轉至極至,再合體成3點鐘方向,之後便可任意旋轉。(記得要鎖上馬達中間螺絲喔。)
支桿一
![DSC03042.JPG](/proxy/?url=https://content.instructables.com/FCM/Q2F9/HZDYIBZV/FCMQ2F9HZDYIBZV.jpg&filename=DSC03042.JPG)
![DSC03043.JPG](/proxy/?url=https://content.instructables.com/FPV/T4XR/HZDYIBZW/FPVT4XRHZDYIBZW.jpg&filename=DSC03043.JPG)
![DSC03044.JPG](/proxy/?url=https://content.instructables.com/FW7/KKBG/HZDYIBZX/FW7KKBGHZDYIBZX.jpg&filename=DSC03044.JPG)
所需螺絲:
(1) 6mm x 2
支桿二
![DSC03045.JPG](/proxy/?url=https://content.instructables.com/FX8/F550/HZDYIBZY/FX8F550HZDYIBZY.jpg&filename=DSC03045.JPG)
![DSC03046.JPG](/proxy/?url=https://content.instructables.com/F7C/9KVX/HZDYIC02/F7C9KVXHZDYIC02.jpg&filename=DSC03046.JPG)
![DSC03047.JPG](/proxy/?url=https://content.instructables.com/FZA/DJUL/HZDYIC03/FZADJULHZDYIC03.jpg&filename=DSC03047.JPG)
![DSC03048.JPG](/proxy/?url=https://content.instructables.com/F62/8V0F/HZDYIC04/F628V0FHZDYIC04.jpg&filename=DSC03048.JPG)
長桿號碼為 2(其中小圓圈不需放上亦可,若孔洞太鬆,則建議用較長螺絲鎖通再配合螺帽)
所需螺絲:
(1) 8mm x 1
(2) 6mm x 1
最後一顆馬達
![DSC03049.JPG](/proxy/?url=https://content.instructables.com/FJR/O6T0/HZDYIC05/FJRO6T0HZDYIC05.jpg&filename=DSC03049.JPG)
![DSC03050.JPG](/proxy/?url=https://content.instructables.com/FYV/EAMA/HZDYIC0D/FYVEAMAHZDYIC0D.jpg&filename=DSC03050.JPG)
![DSC03051.JPG](/proxy/?url=https://content.instructables.com/F4Y/LGEG/HZDYIC0G/F4YLGEGHZDYIC0G.jpg&filename=DSC03051.JPG)
![DSC03052.JPG](/proxy/?url=https://content.instructables.com/FU9/DT6P/HZDYIC0K/FU9DT6PHZDYIC0K.jpg&filename=DSC03052.JPG)
![DSC03053.JPG](/proxy/?url=https://content.instructables.com/FOU/OSJ9/HZDYIC0P/FOUOSJ9HZDYIC0P.jpg&filename=DSC03053.JPG)
![DSC03054.JPG](/proxy/?url=https://content.instructables.com/FP6/6TD2/HZDYIC0U/FP66TD2HZDYIC0U.jpg&filename=DSC03054.JPG)
![DSC03055.JPG](/proxy/?url=https://content.instructables.com/F5O/97ID/HZDYIC0X/F5O97IDHZDYIC0X.jpg&filename=DSC03055.JPG)
所需螺絲:
(1) 8mm x 4
夾具一
![F45WV8WHZDYIC10.LARGE.jpg](/proxy/?url=https://content.instructables.com/FT9/C10K/I2BRCL0N/FT9C10KI2BRCL0N.jpg&filename=F45WV8WHZDYIC10.LARGE.jpg)
![DSC03057.JPG](/proxy/?url=https://content.instructables.com/FD8/SR7L/HZDYIC12/FD8SR7LHZDYIC12.jpg&filename=DSC03057.JPG)
![DSC03058.JPG](/proxy/?url=https://content.instructables.com/F50/DGMF/HZDYIC16/F50DGMFHZDYIC16.jpg&filename=DSC03058.JPG)
![DSC03059.JPG](/proxy/?url=https://content.instructables.com/FDK/7FM4/HZDYIC18/FDK7FM4HZDYIC18.jpg&filename=DSC03059.JPG)
所需螺絲:
(1) 8mm x 1
(2) 6mm x 3
夾具二
![DSC03061.JPG](/proxy/?url=https://content.instructables.com/FW7/2X7W/HZDYIC1H/FW72X7WHZDYIC1H.jpg&filename=DSC03061.JPG)
![DSC03062.JPG](/proxy/?url=https://content.instructables.com/FHT/1C81/HZDYIC1M/FHT1C81HZDYIC1M.jpg&filename=DSC03062.JPG)
此步驟重點是馬達先“順時鐘”轉到底,再套成圖二角度,馬達再稍微回撥用螺絲套上夾具。
上夾具
![DSC03066.JPG](/proxy/?url=https://content.instructables.com/F8P/MHND/HZDYIC25/F8PMHNDHZDYIC25.jpg&filename=DSC03066.JPG)
![DSC03067.JPG](/proxy/?url=https://content.instructables.com/FQE/EOY9/HZDYIC2A/FQEEOY9HZDYIC2A.jpg&filename=DSC03067.JPG)
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最後來上控制板
![DSC03071.JPG](/proxy/?url=https://content.instructables.com/FTQ/Q7JY/HZDYIC2R/FTQQ7JYHZDYIC2R.jpg&filename=DSC03071.JPG)
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![DSC03074.JPG](/proxy/?url=https://content.instructables.com/F8P/B2TP/HZDYIC34/F8PB2TPHZDYIC34.jpg&filename=DSC03074.JPG)
![DSC03074_1.jpg](/proxy/?url=https://content.instructables.com/FSX/77XV/HZDYNDH4/FSX77XVHZDYNDH4.jpg&filename=DSC03074_1.jpg)
![DSC03075_1.jpg](/proxy/?url=https://content.instructables.com/FUD/4DPZ/HZDYNDHR/FUD4DPZHZDYNDHR.jpg&filename=DSC03075_1.jpg)
![DSC03078.JPG](/proxy/?url=https://content.instructables.com/F3J/4G2D/HZDYL5KH/F3J4G2DHZDYL5KH.jpg&filename=DSC03078.JPG)
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注意順序並注意排線顏色,其中咖啡色要靠搖桿,黃色則要靠手臂。這樣 meArm.Joystick 主體就大功告成啦。
藍牙升級套件
![18_2.JPG](/proxy/?url=https://content.instructables.com/F28/4XDM/I3H5IBUT/F284XDMI3H5IBUT.jpg&filename=18_2.JPG)
![16_5.JPG](/proxy/?url=https://content.instructables.com/FBN/6PYO/I3H5IBRV/FBN6PYOI3H5IBRV.jpg&filename=16_5.JPG)
![如何設定機器手臂藍牙](/proxy/?url=https://content.instructables.com/FZ8/2V9P/I3H5IC2V/FZ82V9PI3H5IC2V.jpg&filename=如何設定機器手臂藍牙)
有買藍牙升級套件的請參考此步驟:
使用藍牙前要先跟手機配對,之後再打開meArm_bt APP,按下紅色藍牙圖示來跟藍牙連線,若有成功連線,則藍牙板上紅燈就長亮而不閃爍,而且APP上的藍牙圖示也會變成藍色,這時就可用手機操控手臂了,結束時記得再按一次APP上的藍牙圖示離線喔。之後每次開APP要操控手臂時就只要連線即可,不用再配對了。
註:
1.藍牙板為 HC﹣06,baurate 已調成 38400
2.腳位使用:RX/DX=12/13 (在Arduino中就算上傳程式也不用拔掉藍牙卡)
3.若使用S4A,板上LED腳位為PIN4,否則為PIN3
4.欲安裝藍牙APP,請下載本步驟所附的 meArm_Joystick.apk
5.若您的手臂為舊版的,請升級UNO板上的主程式喔 meArm_bt.ino
6.藍牙APP也可按此由Google Play下載。
故障排除
![troubleshooting-water-coolers.jpg](/proxy/?url=https://content.instructables.com/FFJ/VOZ8/I0C92U9V/FFJVOZ8I0C92U9V.jpg&filename=troubleshooting-water-coolers.jpg)
(1)問:為什麼搖桿上的黃燈一直閃一直閃
(答)正常情況下,主板LED燈會長亮,但因為 Arduino 電路板電流負荷過大,導致主板一直重開機。原因可能是因螺絲鎖太緊馬達轉不動或馬達轉超過機構最大角度(尤其是尖端夾具),導至馬達轉不到目標角度。
解決方式:
(A)放鬆螺絲,寧願整組看起來散散的也不要太緊。
(B)拔掉全部馬達線,再一條一條插上測試
(C)如果夾具超出範圍卡住回不去,則輕輕用手扳一下幫它轉回去,恢復自由度。
(2)問:為什麼手臂整個會吱吱叫?
(答)理由同上,因為主板重複開機之故。
(3)問:為什麼一開機,手臂會捲成奇怪的角度,或整團縮在一起?
(答)手臂出廠時,每顆馬達都會有預設角度,如果組裝時沒按照標準步驟調整馬達角度,則開機時整台手臂就會變得很畸型。
解決方式:
(A)整台手臂砍掉重練,或
(B)在軟體中更改馬達初始角度
(4)旋臂與底座馬達不易咬合
(答)底座馬達不易吃整隻旋臂,原因通常是咬合不易,建議先將旋臂最底部正方型壓克力片先獨立出來與馬達試咬合,待有手感時再重新組裝試整隻旋臂。
(5)馬達螺絲似乎有短少
(答)為更方便組裝馬達,我們已將馬達螺絲統一改為小型螺絲,若仍有短少,請隨時聯繫我們。
若有任何問題,歡迎 email 我,或加我好友,直接PM我或在FB上留言。
接下來要玩軟體的部份啦
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