Vibration, dynamics and structural fatigue investigations and troubleshooting.
Environmental stress screening (vibration) and durability testing.
Structural integrity and fatigue testing.
Rollover Protective Structure (ROPS) and Falling Object Protective Structure (FOPS) testing.
Finite element analysis.
Experimental modal analysis.
Dynamic modelling of mechanical systems.
Sound and noise analysis.
Environmental impact assessment (vibration).
Human vibration measurement and assessment.
Rotating machinery and turbomachinery dynamic analysis.
Dynamic measurement using non-contact optical methods.
Automotive noise, vibration and harshness (NVH) and structural integrity investigations.
Mining machinery and mining vehicle noise, vibration and structural integrity investigations.
Mill vibration investigations.
Truck structural fatigue testing.
Railway vibration assessment.
ROPS and FOPS certification.
Building, foundation and civil engineering structural vibration measurement.
Vibration monitoring systems for gearboxes and electrical machinery.
Noise abatement projects.
Whole body and hand-arm vibration investigations.
The C-AIM Consult laboratories are equipped with an excellent infrastructure of servo-hydraulic testing machines and controllers, and is able to perform complex multi-axial load tests as well as simple single-axis fatigue and characterisation tests. The facilities include 100 kN and 630 kN universal testing machines, an assortment of smaller servo-hydraulic actuators, various servo-controllers, sophisticated test software, and an 8m x 9m isolated test block with base plate for setting up multi-actuator fatigue and characterisation tests. The laboratory has unique capabilities for reconstructing field measured responses in the laboratory and testing under controlled conditions. This includes a road simulator as well as sophisticated dynamic characterisation capabilities.
The laboratory also has a scanning laser vibrometer as well as a portable laser vibrometer for non-contact vibration measurements. Vibration monitoring research has prompted the development of a variety of rotating machine fault simulators, which are used in the accelerated testing of machine elements and the development of new vibration monitoring algorithms.
Sound measurement capabilities include sound level meters as well sound intensity probes. The laboratory has an extensive human vibration measurement capability including seat pad accelerometers and hand-arm vibration sets.
More details can be found at http://caimlabs.co.za/index.php/lab-facilities.