About this chapter, Test procedure overview – MTS Landmark TWX User Manual

Page 64

Advertising
background image

About This Chapter

This chapter describes how to set up and run the MTS SH Tension Test (Simplified) using the typical MTS
Landmark system shown in the System Overview section.

Adapting This Chapter to Your System

If your system contains the same components as the typical system described in this manual, you can
follow the instructions without modification to run the Example Tension Test. In some cases, your system
may vary from the typical system shown. For instance, you may have a table-top load frame instead of
the stand-up model, or manual crosshead locks instead of hydraulic crosshead locks. If this applies, you
can still run the Example Tension Test on your system by referring to the appropriate information in the
individual component product manuals included on the System Documentation CD that accompanies your
system

Test Procedure Overview

The following is an abbreviated version of the complete Example Tension Test procedure. You may find
it helpful as a checklist or as a useful reference once you are somewhat familiar with the process.

1. Prepare for Specimen Installation

a)

Turn on the Station

(p. 65)

b)

Open the Station Manager Application

(p. 66)

c)

Verify Calibration Files

(p. 68)

d)

Set Up Meters for Specimen Installation

(p. 69)

e)

Set Limits for Specimen Installation

(p. 72)

f)

Zero the Force Signal

(p. 74)

g)

Set Initial Tuning Parameters

(p. 75)

2. Install the Specimen

a)

Power up the Pump and HPU

(p. 78)

b)

Position the Actuator Using Displacement Control

(p. 79)

c)

Zero Displacement

(p. 80)

d)

Clamp the Specimen in the Lower Grip

(p. 81)

e)

Position the Crosshead

(p. 82)

f)

Move the Specimen into the Upper Grip Using Displacement Control

(p. 83)

g)

Switch to Force Control

(p. 84)

h)

Clamp the Specimen in the Upper Grip

(p. 84)

i)

Check and Reset Meter History

(p. 85)

3. Prepare to Run the Test

a)

Perform Basic Performance Tuning

(p. 86)

b)

Switch to Peak Valley Meters

(p. 94)

c)

Adjust Limits for the Test

(p. 95)

64 | MTS Landmark Test System Operation

Running the Example Tension Test

Advertising