mcardoso
thanks a lot for yours details answer
i build my machines in china ,actually i use my large experience with the Europa famous brand and try improve the chines machine ,one of the thing is that use mach4 instead of there controller
most of points we real can reach our target to build good machines
but with the accl dcll in working (G1,G2,g3) i cant reach the europe brand numbers
i use good and high power servo motors (850w) with good reducer from japan
i can tell you about numbers
we run max speed 72000 mm/min (G0)
working speed around 15000 mm/min (G1,G2,G3)
the problem is the accl dccl
when i just move on G0 i can use same as europe brands 3000 mm/sec^2
BUT in G1 i cant more then 200 (if i try more i get vibration on start ,end point) while europe machines use 2000
i add now in Gcode 2 m code ,one set to 3000
second set to 200
and in my pp each time when movement its G0 we put the correct also when G1
but as i told you the number 200 its much less then i see in Europe brands
the only thing i can think about its ,its the s curve (all Europe brand have that option)
i want to make some test by hand change the gcode file ,if its work then ill do it in my pp
what do you think is the best:
change the acc /dccl nears corner ,or change the speed?
do you think change 3 times the speed or accl dccl is enough for test?
thanks