4/18/2023 0 Comments Arduino camera dolly![]() The OpenBuilds V-Slot Actuator End Mount has NEMA 17 dimension holes in it, so four 30mm M3 cap head screws are all that's required to mount the motor to it.Įnsure the 20-tooth GT2 pulley is inside the mount before you slot the motor shaft in, as the mount isn't wide enough to add it on afterward. Modifying the Slider Step 1: Motor Assembly At the end of each step, the slider pauses while the camera is triggered. The menu allows input of distance to travel, time to travel, number of steps to travel in and direction of travel. Sideways so it remains large enough that the pin numbers are still visible! Then I'll cover how to put together a Pololu A4988 Black Edition kit and how to wire it up on a breadboard along with all the other external boards, as well as a simple plywood enclosure I knocked together in a few minutes for my 12V power supply (listed above) in order to prevent shocks as the wiring terminals are exposed. I'll cover adding the motor and pulleys to the slider, stringing the belt around and fastening it all up. Narrow pliers for tightening in small spaces.multimeter for troubleshooting and current adjustment.1.5mm allen key for set screws in GT2 pulley.Soldering iron with small chisel tip, solder, etc.Computer with Arduino IDE (I use Win7, Arduino 1.0.5 r2).GT2 7mm-wide, 20-tooth aluminium pulley same bore size as motor shaft.2x Belt crimp clamp (can be substituted with small zipties). ![]() Belt-tension torsion spring if you have difficulty maintaining belt tension over a long run.GT2 5mm-wide, 2mm-pitch timing belt: double the slider length plus a foot for safety (11 feet for me).12V 2A power supply to run the stepper motor.9V barrel jack power supply if you want to take the Arduino away from the computer's USB power. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |