The code is programmed to work with two of the same motors, because the medium and large motor rotate at a different speed. Make sure you use two of the same motors with the same transmissions to move in the X and Y direction.I recommend only one transmission on the X and Y axis, and a larger or more reductions on the Z axis, as the platform would go too slow if you made more transmissions. If you work with gears, make a gear transmission that reduces the speed at which the platform moves, in all three directions.Another option is to move the platform with linear actuators attached to the middle of a side. You can simply make an axle go underneath the platform or above the gear racks and connect it to the platform with some gears. Don't try moving it with just one gear on one side, because the platfom won't move in a straight line, and may get stuck. Move your platform from two opposite sides per axis.Make sure you build a solid structure, because the smallest amount of movement, will make a big difference in the end result.If you haven't built your LEGO Mindstorms 3D printer yet, here are some tips: First you'll need to make a LEGO Mindstorms 3D printer.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |