My Robot ,Arbu_Lucky, feet parts.(阿布拉機機器人_雙足)

This page share  feet parts of My Robot < ArbuLucky>.

You can download 3DP parts fromm below website:
http://www.thingiverse.com/thing:1665399

   The 3DP element "Pillar.stl" defaul lengh is 60mm .you need to resize by youself.
Just use the slice AP like as Cura can easy to change the lengh.

Arduino 5 Axis Robotic_Arm V3.0 (Arduino 五軸機械手臂)

   It is more easy to assemble and printer.
Regarding Arduino source code and how to make it,please also see below web:

http://arbu00.blogspot.tw/2016/01/arduino-5-axis-roboticarm-v20-arduino.html

Download this thing from below website:
http://www.thingiverse.com/thing:1475440




circuit:

see the Demo:

Arduino 5 Axis Robotic_Arm V2.0 (Arduino 五軸機械手臂)

  This is a 5 Axis Arduino Robotic Arm with 2 controlled method.
1. one is auto mode by programming in arduino nano chip
2 another is manual mode by using Joysticks.

    This page show you how to connect the arduino circuit,
Regarding how to download 3DP components and how to assemble it .
please see below website.

http://arbu00.blogspot.tw/2015/12/roboticarm-v20-arduino_23.html.


and below can download the Arduino source code for Robotic Arm.<roboticArm1_1.ino >

https://github.com/Ashing00/Arduino_RoboticArm/blob/master/roboticArm1_1.ino

Robotic_Arm V2.0_3DP_Components (Arduino 五軸機械手臂_3DP機構件)

 
Robotic_Arm V2.0 (Arduino 五軸機械手臂)

組裝及3DP STL檔下載

   You can download 3DP *.stl from here:
    http://www.thingiverse.com/thing:1215831


組裝步驟:

1.所有零件:

Build the BT_SmartCar with 3DP & Arduino -HW/SW section(用3D列印和arduino製作藍芽智慧小車-軟硬體部分)

     底下是主要的線路設計,最後還是用<MS小畫家>直接畫,為了方便性等等其他原因
全部都用模組化零件,這樣就算不是很懂電子電路的新手或小朋友也可以用麵包版,在不需任何焊接的情形下做好系統.


## <Below is my Bt_SmartCar H/W design & circuit ,It is conveinent to put all of modules on the Lab platform. without welding anything,I think it is good for children or education purpose.>

<Picture 1> 線路設計 <H/W Circuit> 可以另存新檔下載放大.

   
          有一個設計的重點要特別注意,我是用4顆 L9110H分別4顆驅動直流馬達(一個L9110H模組上有兩棵),一般其他設計上   L9110H 的輸入端IA/IB 有一真值表如<picture 2>,直接控制輸入high(高電位) or low(低電位).來控制正反轉,但是這樣不能控制速度,於是我把它改成用PWM的方式輸入IA/IB.PWM訊號等於0時就相當於low. 其他值100-255之間就相當於High(H)同時也可以控制速度.低於100的值有可能太低馬達扭力不足於驅動車子.

Using Arduino and Joystick to control Robotic Arm

            I created another method to control the Robotic Arm.

    Using Arduino nano & one Joystick with X/Y dimension and click function to control
  the robotic Arm's movements.

  This robotic arm architecture was made by my 3DP.
  You can  download the components from the website:
          http://www.thingiverse.com/thing:994180

Below films demo how to controll it .

Connecting Arduino for 5 axis Robotic Arm

This show you how to connect Arduino to Robotic Arm.I used 5 MG995 servo.MG995 servo can turn the angle from 0 -180 degree.Each Servo has 3 signal .VCC/GND/SIG.
VCC :+ power 5V or 6V
GND:Power ground
SIG: controled signal.


        來介紹一下之前做的機械手臂的接線方式,底下<圖一>是Tower pro Mg995的伺服馬達,轉動範圍可以0-180度 之間轉動,扭力號稱最大有13Kg,總共有三隻接腳 ,<正極> <負極> 及一<訊號腳> ,正負極接上電源後,只需控制 訊號腳 即可決定 轉動的角度 0-180度.


You can Download the Robotic Arm Elements from below website.
Robotic Arm 3DP elements

See the Demo Film


<Picture 1> The MG995 servo


<圖2> 這是書上只接一顆馬達的線路圖範例,將伺服馬達 <訊號腳> 接到 arduino 板子的D2 數位輸出腳,藉由程式控制這根訊號輸出來 控制馬達的轉動角度.
        接多顆馬達時一樣正負極接電源訊號腳則依序接D3,D4,D5,D6.,於是共5顆馬達分別由控制 D2 (伺服馬達1)/D3 (伺服馬達2) D4 (伺服馬達3)/D5 (伺服馬達4))/D6 (伺服馬達5)輸出訊號即可決定各伺服馬達的轉動角度.