Structural Test Systems

홈 > UTM > Structural Test Systems

Test Resources specializes in supplying
two types of structural testing systems:


Automotive Test Systems

Automotive Multiaxis Shake Table, Ball Joint Test System, CV Joint Test System, Damper Test Machine,
Elastomer & Engine MountTest System, Shock Absorber, Steering Durability Test System, Tire Testing System


Shake & VibrationTables

3 Axis Earthquake Shake Table Simulator, Horizontal Uniaxial Vibration Table Vertical Vibration Table


Automotive
Multiaxis Shake Table

multiaxis shake table

TEST APPLICATIONS

Durability testing and performance evaluation of automotive components
Squeak and Rattle tests
Test in strument Panels and seats
Testing fuel tanks, radiators and power train mounting systems
Batteries, supporting structures and exhaust system of LCV
Engine cooling modules test

FEATURES & BENEFITS

Single axis to 6 axis vibration
Frequency 0.01 to 50 Hz
Displacement up to 250 mm(10 inches)
Table size 3m x2m (10 x6.7 foot)
Low friction low maintenance swivels
Powerful digital controller for synchronous multi-axiscontrol and data acquisitionith power saving 'Green' features.

Ball Joint Test System

ball joint test system

TEST APPLICATIONS

Oscillation angle test
Torque test
Rigidity test
Extrusion and drawing strength test
Ball stud static strength test
Fatigue strength test
Service temperature abrasive durability test
Muddy water durability test
Dust cover Ozone deterioration, low temperature and heat resistance test
Optional testing under cold temperatures up to -400C
Optional testing under hot temperatures up to 2000C

FEATURES & BENEFITS

Two 50 kN(11,250 lbf), ±150 mm(6 in) linear actuatiors
5,000 Nm(44,250 lbf·in) servohydraulic rotary actuator
Suitable for static and dynamic testing
2360 digital controller for synchronous multi-axis control and data acquisition
"Green" highly efficient hydraulic power pack
Optional envrionment alchambers and muddy water system

CV Joint Test System

cv joint test system

TEST APPLICATIONS

Articulation torque test to measure the torque required to rotate
the shaft, when articulated at any point between 0 to 50 degrees
Measures backlash of the joint, maximum articulation angle,
maximum articulation angle and force at any articulation angle from 50 degrees
Optional testing under coldt emperatures to -400 C and under hot temperatures to 2000 C
Radial expansion measurement

FEATURES & BENEFITS

Hydraulic torque actuator
Torque cell
Suitable for static and dynamic testing
"Green" highly efficient hydraulic power pack
2360 controller for synchronous control and data acquisition
Optional environmental chambers for varying specimen lengths

Damper Test System

damper joint test system

The Alternate Torque Rotational test bench applies a servo-
controlled alternate torque to a clutch disk or fly wheel
damper while the specimen is rotating at speeds that can
vary from zero to 6,000 RPM. The torsional system can apply
torque of ±1000 Nm. It can deliver ±1°at speeds up to 60 Hz,
while the component is rotating.

Elastomer & Engine Mount Test System

elastomer & engine test system

TEST APPLICATIONS

Static & dynamic testing of elastomers
Determination of loaded height
Determination of static stiffness & dynamic rate
Determination of damping coefficient
Determination of tan delta / phase angle
Durability testing
Part qualification against prescribed tolerances
Statistical analysis

FEATURES & BENEFITS

Fully integrated single footprint system
Interchangeable tooling to accommodate wide variety of dampers
Multifunction operator controls to enable part selection
Air conditioned enclosure for controls, electronics and computer
Fully digital control using 2360 and 2370 series controllers
Actuator stroke options from 25 mm to 100 mm(1 in. to 4 in.)
Frequency: 0.01 to 100 Hz
Optional 200 Hz actuator

Shock Absorber, Damper Test Machine

Shock Absorber, Damper Test Machine

FEATURES & BENEFITS

Pneumatic tooling with full 3-degree rotational freedom at both ends for self-
alignment
Quick change jaw faces and spacers to switch between parts
Low-force "bull-dog" top grip that will retain top end without damage while resisting
applied tensile and compressive damping force
Top and bottom end tooling to suit threaded and eye type mounts as well as custom
bottom tooling to suit variety of struts and front forks
Configurations available from 8 kN to 25 kN(1,800 lbfto5,625 lbf) dynamic rating
and from 0.005 m/s to 3.5 m/s velocity rating
Tooling suitable for 2, 3 and 4-wheeler parts
Proprietary low noise, servo-controlled pump for energy efficiency(30% of most
conventional pumps)
Compact single foot print packaging with fully integrated system. Simply connect
power mains and compressed air to operate system. Ease of relocation on shop floor
Asynchronous dual-station operation doubles productivity and provides ready cross
reference on test results
Optional sensors to detect complete seal insertion and to detect unseale dparts
Optional sensors to detect part presence and part removal to avoid duplicate test

Steering Durabilty Test System

Steering Durabilty Test System

TEST APPLICATIONS

rack-pull
pinion torque
computation of mechanical frequency
rolling torque measurement
valve curvemeasurement
buckle bending measurement
friction measurement
measurement steering gear stiffness

FEATURES & BENEFITS

30 kN lateral force
200 Nm maximum steering torque
12 month warranty and customer support services.
Meets or exceeds national and international
accuracy standards for materials testing systems.

Tire Testing System

Tire Testing System

TEST APPLICATIONS

Durability test, Performance evaluation test,
Measurement of dynamic growth of rotating tire as per ECE R75, Radial load test

FEATURES & BENEFITS

Load range to 100 kN(22,500 lbf), Carriages on linear motion guides,
Dual carriage capability, 2360 computerized digital controller with
synchronous multi axis control and data acquisition, "Green" highly efficient hydraulic power pack
Optional laser based optical system for measuring dynamic growth of the tire

3 Axis Earthquake Shake Table Simulator

3 Axis Earthquake Shake Table Simulator

Our 3 Axis Shake Table or most commonly known as Earthquake
Simulator is used for evaluating specimen response under conditions
that closely simulates actual earthquakes. The specimen are most likely
are buildings, bridges and other civil engineering structures.

Horizontal Uniaxial Vibration Table

Horizontal Uniaxial Vibration Table

FEATURES & BENEFITS

Tables available in 0.5 x 0.5 m, 1 x 1 m, 2.5 x 2.5 mand 3 x 3 m
Linear bearing table mounts
Threaded mounting holes on the table top for specimen
Fatigue rated actuator
Natural frequency exceeds 100 Hz
User friendly software
Full digital control

Vertical Vibration Table

Vertical Vibration Table

FEATURES & BENEFITS

Table rated for 275 kg payload capacity
Table designed for natural frequency in excess of 100 Hz
Table delivers vertical axis movement along one axis (Z-axis)
Vertical movement provided by means of a 50 kN dynamic rated double
ended, double acting pedestal mount servo-hydraulic actuator
Actuator is designed for low stick-slipeffect, with adequate side load
carrying capacity with assured sine wave quality.
Concentric and internally mounted LVDT for displacement measurement
On board hydraulic manifold with 100 L/min direct drive servovalve
MEMS accelerometers(2) rated for 35g, 100 Hz
Hydraulic Power Supply, Controller and Software