Take an old pen and clean and hollow it. Get a non sharp, solderable bit of metal to use as the point. I used the tip of a 1/4" plug. Put your holes in your pen for the wire to get to the tip and thread the wire through. Solder the wire to the tip....
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...
Think beforehand how wide the crawler should be, or how wide the lanes are to move along. The length of the profiles and threaded rods depends on that, i use 700mm. Make sure that the profiles dip 1-2mm into the side panels Through the side panels and...
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...
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...
Line up the last panel with the mounts on the bottom then slide the last remaining two in the top two corners. Apply your 3D pen to the corners. If you're using hot glue angle your hot glue gun at the corner and apply it to the...
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...
About copywrites, licenses, regulations and safety: - The current hardware (phase 0: Fetal doppler and Linux box), you have to buy it somewhere as I do not provide it, so if they have licenses, you are responsible...