[Emc-users] Jog speed vs. G0

2007-08-21 Thread mgouget
Dear All, It seems that the speed achieved when jogging is higher than what is achieved when using G0. Is it by design? And if so, why? Best regards, Michel - This SF.net email is sponsored by: Splunk Inc

Re: [Emc-users] Interactive machining

2007-08-21 Thread mgouget
Binding EMC2 to a *real* language seems an *excellent* idea to me. RS274 is an antique language. Adding O words, named parameters and special comments, although very useful when nothing else is available, is only a kludge... The only advantage of RS274 is that it is normalised, and that man

Re: [Emc-users] Encoders with steppers

2007-08-21 Thread mgouget
Thanks to all who replied for the very good information. To summarise: - Adding encoders to steppers can be done, and HAL has all the components needed. using encoder-PID-freqgen creates basically a "servo system with steppers". Freqgen has parameters for capping velocity and acceleration.