Hi all,
Hope this is the correct place to post this.
I am using a Shigiya G30ND CNC Grinder. It is capable of both external and internal grinding. However up to now we have only used it for external. This week I decided to try the internal option. The problem is it removes the mounted point all the way from the work, and then goes back in, and as you may know this isnt ideal, the grinding wheel should be in contact at all times. So firstly does anyone know how to achieve this?
Secondly, I decided to try to write a G Code program to overcome this. All was well, until I commanded the chuck holding the work to spin. M03 S350, all is good, chuck spins, but the machine then sits there, cycle still running but no movement from the axis. As if its waiting for something. If I remove the speed command, the chuck doesn't spin but the axis move and it does what I want.
In conversational mode it all works, but like I say, not as I want.
Any ideas?
Fanuc 18 T by the way
Pete
Hope this is the correct place to post this.
I am using a Shigiya G30ND CNC Grinder. It is capable of both external and internal grinding. However up to now we have only used it for external. This week I decided to try the internal option. The problem is it removes the mounted point all the way from the work, and then goes back in, and as you may know this isnt ideal, the grinding wheel should be in contact at all times. So firstly does anyone know how to achieve this?
Secondly, I decided to try to write a G Code program to overcome this. All was well, until I commanded the chuck holding the work to spin. M03 S350, all is good, chuck spins, but the machine then sits there, cycle still running but no movement from the axis. As if its waiting for something. If I remove the speed command, the chuck doesn't spin but the axis move and it does what I want.
In conversational mode it all works, but like I say, not as I want.
Any ideas?
Fanuc 18 T by the way
Pete