YASKAWA MP3000 Series Setup Manual page 121

• Belt and Pulley

No. Item
Reference unit

selection
Number of digits

below decimal point

Mechanical

Pitch P
Load axis revolu-

tions
Servomotor axis

revolutions

Set

Cancel

Per rotation

Pitch P
11
Pulley Diameter
Select one of the following five reference units.
0: pulse, 1: mm, 2: deg, 3: inch, or 4: μm
When the Reference Unit Selection parameter is set to 0 (pulse), the settings
from (2) onward are disabled.
Select the number of decimal digits from the following six settings.
0: None, 1: 0.1, 2: 0.12, 3: 0.123, 4: 0.1234, or 5: 0.12345
Select the mechanical configuration from the following three settings.
a: Ball Screw
b: Rotary Table
c: Belt and Pulley
Set the travel distance per revolution of the ball screw.
Set the number of load axis revolutions for the gear ratio.
Set the number of Servomotor axis revolutions for the gear ratio.
Click this button to set the reference unit and electronic gear and return to the
Fixed Parameter Setting Dialog Box.
Click this button to return to the Fixed Parameter Setting Dialog Box without
setting the reference unit and electronic gear.
Set the travel distance per revolution of the rotary table.
Set the travel distance per revolution of the pulley.
Set the diameter of the pulley.
3.6 Device-specific Settings
3.6.4 Setting Machine-specific Motion Parameters
Description

11
3
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