The Dynatup 8250 Instrumented Falling Weight Impact Machine (IFWIM) is a component impact tester. (see also Instron-Dynatup). This machine is versatile, as far as the capacity is concerned (low to high impact energy), as well as the specimen geometry. Beam like specimens can be tested, as well as plates and more complex geometries. A data acquisition system based on an oscilloscope is used to monitor force and mass displacement.
Structural behaviour under impact loading
Max velocity: 13m/s
Masses: from 3kg to 40kg.
Max impact energy: 600J
Possibilities to impact reasonably large structures
3 piezoelectric force cells, from 4kN to 60kN
Measurement of the mass displacement during impact
Several plate and beam clamping devices
Data acquisition via oscilloscope and labview