MTS Systems FlexTest SE Service Information

Model 493.02 Controller Service
Tuning
191
Chapter 7
Tuning
Tuning affects the response and stability of the servo-control loop.
Proper tuning improves the performance of the system.
Note Precise tuning is not necessary. A good tuning adjustment is one
that produces near-optimal behavior over a wide variety of
conditions.
• Each control mode uses a different sensor feedback signal for
servo-loop control. Each control mode must be tuned.
• Tuning optimizes test performance by minimizing the system error
in the selected control mode.
Contents About Tuning 192
If You’ve Never Tuned Before 193
When to Tune 194
Control Mode Characteristics 196
How the Tuning Controls Work 199
Creating a Tuning Program 207
Other Considerations 210
Monitoring Waveforms 211
Tuning Displacement 215
Tuning Force 216
Auto tuning 217

MTS Systems FlexTest SE Specifications

General

Brand	MTS Systems
Model	FlexTest SE
Category	Controller
Language	English