ayuda

muy buenos dias a todos soy estudiante de ingenieria y me toco hacer un proyecto con sincronizacion de servomotores con el software emc2 e este caso utilizare linuxcnc todo esto para mi es nuevo me gustaria un apoyo sobre como controlar los servos con el software y que driver puedo utilizar para controlarlos

The emc2 is now LinuxCNC.
To control the servos there are many different ways, also depending on the servos type. I use successfully the granite devices servo drives in several configurations.

ok I want to achieve is actually a servo sync with another motor shaft for encoders that use proper but actually I have no idea how to do it and that driver could be used to control the servo yaque of formal software asks.

ok lo que quiero lograr en realidad es sincronizar un servo con el eje de otro motor, para eso utilizare encoders pero en realidad no tengo idea de como hacerlo y que driver podria utilizar para el control del servo yaque el software lo pide de requerimiento.

If you want to control two servos (like in a gantry milling or plasma machine), from one source, the granite servo is able to do that (almost sure of what I am saying), but please confirm in the granite devices documentation.

emcPT wrote:

If you want to control two servos (like in a gantry milling or plasma machine), from one source, the granite servo is able to do that (almost sure of what I am saying), but please confirm in the granite devices documentation.

only used a servo but nose that is servo type, the other engine will be that of a router and sele adapt a shaft encoder to generate the pulses.

In that case it is easy. If I understood correctly you want to drive a servo from the pulses generated by another device that is rotating, yes?
If that is the case, then you will use an encoder in the motor that is rotating that will feed the pulses in the servo drive. The servo drive then is able to rotate the servo at the same speed, more or less speed. The granite devices let you determine that using a multiplier.
Did I explain myself ok?
Filipe

Ha, and you do not need to connect it to any computer or linuxcnc!

emcPT wrote:

Ha, and you do not need to connect it to any computer or linuxcnc!

es correcto, el problema esque tengo que utilizar este software y buscando información encontré que por medio del custom.hal. en emc2 pero no encuentro ese archivo en linuxcnc .

Normally it is created after you create a configuration.
Did you created one?

Try to go inside where the linuxcnc directory is in your personal directory and use

find . -name '*.hal'

This should find all the hal's files if any (it should go inside each sub directory). I am not in a linux box, so I cannot promise that the syntax is correct.