so, the 'side to side' movement is on an arc? this seems like quite a bit of programming hassle compared with just a straight axial movement?
otherwise, i like the ideal of a tiny machine.. i totally want to build one one day... something with a work area of ~2x2x.5" and high resolution... could be lots of fun.
my plan would be to use all high-quality positioning stuff off ebay..slides with these small travels are cheap... $15 each or less... and highly accurate.. would be a neat machine to make tiny circuit boards, and other percision parts.. i could be wrong, but it seems 'easy' top calibrate such a little guy.
Robert |