MTS Series 248 Actuators - Manual (Page 14)

Series 248 Actuator Product Information 14 Introduction
• Material test systems usually have the actuator mounted in a load unit
assembly. The actuator can be mounted below the base plate or above the
crosshead. The end of the actuator uses fixtures (such as grips) to attach the
test specimen to it.
What you need to
know
MTS Systems Corporation assumes that you know how to use your controller.
See the appropriate manual for information about performing any controller-
related step in this manual’s procedure. You are expected to know how to
perform the following procedures:
• Turn hydraulic pressure on and off.
• Select a control mode.
• Manually adjust the actuator position.
• Install a specimen.
• Define a simple test.
• Run a test.