Dear All,
I have an old milling machine with a hydraulic spindle speed range
switch. The hydraulic valve has 2 coils (low and high speed). There are
2 feedback inductive sensors (for low and high speed).
How can I solve this so that when a program needs to change the speed
range, it does so automatically under the following conditions.
- the spindle can only rotate (in the between min-max range (50-3200rpm)
if the inductive feedback corresponding to the speed
- the range can be changed by reducing the speed to 1-2 rpm
- low range (50-1500rpm)
- high range (1501-3200rpm)
I am looking for advice on how I can solve this properly. (I have never
done this with Linuxcnc before)
Best regards,
Csaba
--
Üdvözlettel/Mit freundlichen Grüssen/Best regards,
Horváth Csaba
Makó
Kelemen László u. 30.
6900
HUNGARY
Tel., Viber: +36 30 3970481
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