Two-Axis Servo System Operation - Omron NJ Series Startup Manual

4 Adding an Axis to the Servo System
4-1

Two-axis Servo System Operation

This section describes the operation of the two-axis Servo system that is set up in this Guide.
In this system, axis 0 and axis 1, which are set up for an XY stage, will repeatedly travel between two
points with linear interpolation.
Axis 1
600.000 mm
0.000 mm
0.000 mm
The speed waveforms for axis 0 and axis 1 are shown below.
Velocity
The axis created in Section 3 Setting Up a Single-axis Servo System is axis 0. The axis added in this
section is axis 1.
The mechanical configuration of axis 1 is the same as that of axis 0. Refer to 3-1 Single-axis Servo Sys-
tem Operation for the mechanical configuration of axis 0.
4-2
Axis 0
Travel distance: 800.000 mm
Speed: 160.000 mm/s
Axis 1
Travel distance: 600.000 mm
Speed: 120.000 mm/s
Interpolation velocity: 200.000 mm/s
Acceleration rate: 400.000 mm/s
Deceleration rate: 400.000 mm/s
800.000 mm
The operation is
repeated.
NJ-series Startup Guide for Motion Control (W514)
2
2
Axis 0
Time