Re: More decimal places for rotation in coordinate system required
hy if this is not about rotary axis, but simply wcs rotation, then angle decimals ( regardless of how many they are ) will generate an increased error as radius also increases
methods to adress it :
... always max decimals for angle output; there will still be errors :
...... as axis travel increases, thus as working space surface increases, towards its edges will occur acuracy lost
...... if controller can not deal with max numbers of digits after comma ('.' separator), but only with max number of digits including coma and what is before coma, then there will apear error clases as follows :
......... < 1degrees
......... < 10degrees
......... < 100degrees
......... positive or negative, as '-' requires a char
... a 2nd method, as to fix above issues, if possible ( like if the controllor can take it ), implement also atan2
examples for method :
... 1 : 10.123456, 101.23456, -10.23456
... 2 : atan2 [ 15.123456 / 120.23456 ]
the format can be automatized, by computing the error in advance, and also knowing what the cnc can take; in other words, format to be toogled from post
on the other side, simply having to choose the number of decimals from a guy, may be enough, as long as there are too few demands for such tings / kindly
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