Fagor 8035-T - Example of Axes: Outside Feedback Without Gear Box

 Installation manual
CNC 8035
5.
CONCEPTS
Gear ratio management on axes and spindle
(SOFT M: V15.3X)
(S
OFT T: V16.3X)
·252·
5.15.1 Example of axes: outside feedback without gear box
In this case, on linear axes, the encoder is mounted directly to the leadscrew and on rotary axes
is mounted directly to the rotation center. If it is a rotary axis, the leadscrew pitch will be 360.
If the maximum feedrate for an axis is 20 m/min, with a leadscrew pitch of 20 and a 3-to-1 gear ratio
between the motor and the leadscrew. The encoder is an HOP model (Vpp) and provides 18,000
pulses per turn If a linear encoder is a FAGOR GOX model with a glass/steel-tape grading pitch of
20 and the actual TTL pitch is 4.
TABLE
LEADSCRE
ENCODER
MOTOR