Next step is prepare for pen-driver and put it to robot. Pen holder is up/down by very small stepper motor. The pen-driver base is attached to 1st-layer and 2nd-layer. Those 2 layers is fixed by bolt to keep pen-driver stably.
The assembly process is quite straightforward: Assembly the pulleys and pulley holders (3 in total).Assembly the pulleys, the motors and the motor holders (3 in total).Assembly the X shafts and the X shaft holders (2 in total).Assembly the movable left...
Now, solder 8 wires between C'x and G"x. Calculate the appropriate current limiting resistors values and have them handy (do the calcs and buy them beforehand). Solder the resistors on the borad and use wires to solder the PMOS drains (D'0, ..., D'7)...
1) Now the stand is ready. We want an arrangement to hold the servos and move up and down in the rail. 2) I use a old pen. Cut the pen in to two pieces and insert into the rods, The pen inner dia is more greater than the rod dia. So i insert a straw...
Replace system files (optionally make a backup of your originals beforehand) config.txt, located in /boot sudo mv -f ~/HackPi/config.txt /boot/ modules, located in /etc sudo mv -f ~/HackPi/modules /etc/ rc.local, located in /etc sudo mv -f ~/HackPi/rc.local...
The robot is based on Arduino code for Arduino Mega 2560 and it is open-source. Not like CNC machine which has X, Y axis perpendicular aligned and we can find x, y co-ordinate of target by tracking traverse distance of X, Y stepper motor. The wall drawing...
PARTS YOU NEED:For this project you will need: 3 x old CD/DVD-Roms 1 x Computer power supply 3 x Easydriver boards 1 x Arduino Uno board3 x Stepper motors2 x pieces of Wood1 x Soldering Iron1 x Soldering WireFew wires 1 x Pen or Small size drill machine...
Repeat the above step and mount the next 2 panel with the pins in the upper left corner similar to the image below, once the other two panels are in place you can secure two more corner mounts to stabilize things a bit further. Apply your 3D pen...
The complete mechanism. The light blue pieces,the rod,and the magenta pieces, connect de X axis to the belt moved by the motor in the Y axis. In the X axis, the four green pieces form a platform where we will fix the pen holder. The yellow piece joined...
Upload the code and press the reset button once the upload is finished.Immediately after reset, the board will begin BLE advertising as “AMEBA_BLE_HID”. On your host device, go to the Bluetooth settings menu, scan, and connect to the board.You...
Arduino Mega 2560 x 1pc CNC shield x 1pc Power supply PCB x 1pc SD card module x 1pc Stepper motor (traverse) x 2pcs Gear (for belt) x 2pcs Stepper motor (pen) x 1pc Belt x 2pcs Base x 1set Bolt, nuts (various) SoftwareArduino IDE/ Corel draw/ Microsoft...
Step 2: Cutting, Scoring, FoldingOnce you have cut out your shapes, it's time to score all those dotted lines. Scoring the lines helps make each fold crisp and straight. To score the lines, we put a ruler along each line and drew on top of each line...
Step 2: Cutting, Scoring, FoldingOnce you have cut out your shapes, it's time to score all those dotted lines. Scoring the lines helps make each fold crisp and straight. To score the lines, we put a ruler along each line and drew on top of each line...