Beschreibung
Vorteile und Besonderheiten
Hauptmerkmale
Typische Anwendungen
Komponenten und Aufbau
Messverfahren und -ablauf
Software und Bedienung
Ergebnisse, Datenformate und Schnittstellen
Normen und Richtlinien
FAQ
Description
MAUL-THEET’s vImpact series automatic modal hammers were developed for precise, repeatable and non-destructive excitation in experimental modal analysis. They provide optimal excitation with high reproducibility, enabling accurate determination of the dynamic properties of components and structures.
Depending on the model, impact force, impact frequency, and impact count can be individually adjusted, allowing the hammers to adapt flexibly to different test specimens and measurement tasks. The robust mechanical construction and high-quality sensor integration ensure stable measurement results even under varying environmental conditions.
Whether in research, development or quality assurance – the automatic modal hammers offer a precise, low-maintenance and user-friendly solution for conducting vibration and structural analyses.
vImpact-64
The compact vImpact-64 automatic modal hammer was specifically developed for use in production environments and can be easily integrated into any production line, both in-line and end-of-line, thanks to its holding pin that can be mounted in five positions. At the same time, it ensures rebound-free, reproducible and non-destructive excitation of smaller test specimens up to 60kHz.
vImpact-2004
With an impact force of up to 2500N, the vImpact-2004 automatic modal hammer is ideal for exciting larger components and machine parts. Thanks to its even more compact design and two connection positions, it is also easier to position—enabled by an improved actuation mechanism without any compromise in impact force or frequency range.
vImpact-63
The vImpact-63 automatic modal hammer ensures rebound-free, reproducible and non-destructive excitation of smaller test specimens up to 60kHz and provides a compact, versatile solution for precise vibration analyses in laboratory and production environments.
vImpact-2003
With an impact force of up to 2500N, the vImpact-2003 automatic modal hammer is perfect for exciting larger components and machine parts.
Technical data
| Type | vImpact-64 | vImpact-63 | vImpact-2004 | vImpact-2003 |
|---|---|---|---|---|
| Hammer force | adjustable between 1 and 100% | adjustable between 1 and 100% | adjustable between 1 and 100% | adjustable between 1 and 100% |
| Max. Impact force (steel on steel) | >150N peak | >150N peak | >2500N peak (optionally up to 4000N peak) | >2500N peak (optionally up to 4000N peak) |
| Max. impact force (steel on ceramic) | >200N peak | >200N peak | >3000N peak | >3000N peak |
| Frequency range (steel on steel) | >60kHz | >60kHz | >6kHz | >6kHz |
| Coupling | 2-4mA, IEPE | 2-4mA, IEPE | 2-4mA, IEPE | 2-4mA, IEPE |
| Triggering | Timer, push button, external contact (normally open), TTL (40...200ms), vImpact remote software | Timer, push button, external contact (normally open), TTL (40...200ms), vImpact remote software | Timer, push button, external contact (normally open), TTL (40...200ms), vImpact remote software | Timer, push button, external contact (normally open), TTL (40...200ms), vImpact remote software |
| Power supply | 24V | 24V | 24V | 36V |
| Connections | Thread adapter (5x M6 internal thread, 1x M8 internal thread), holding pin (ø6mm, M6 external thread) | M6 internal thread, holding pin (ø6mm, M6 external thread) | Thread adapter (2x M6 internal thread, 1x M8 internal thread, 1x 1/4"-20 UNC internal thread, 1x 3/8"-16 UNC internal thread) | Thread adapter (2x M6 internal thread, 1x M8 internal thread, 1x 1/4"-20 UNC internal thread, 1x 3/8"-16 UNC internal thread) |
| Controller connections | USB-B, multi-pin LEMO connector, 2x BNC, 24VDC input | USB-B, multi-pin LEMO connector, 2x BNC, 24VDC input | USB-B, multi-pin LEMO connector, 2x BNC, 24VDC input | USB-B, multi-pin LEMO connector, 2x BNC, 24VDC input |
| Weight | Head: 0,41kg Controller: 1,7kg | Head: 0,41kg Controller: 1,7kg | Head: 2,2kg Controller: 1,7kg | Head: 4,9kg Controller: 1,7kg |
Accessories for the vImpact series
MAUL-THEET Upgrade Program
Stay one step ahead with MAUL-THEET technology – We offer future-oriented solutions across all our product lines so you can always benefit from the latest innovations. Whether you’re looking to expand your current setup or transition to the newest generation of our systems, we offer attractive upgrade options with discounts of up to 40%.
You already have an automatic modal hammer from another manufacturer and would like to benefit from our upgrade program? No problem, we also exchange third-party devices for the latest MAUL-THEET models upon request – ensuring maximum precision, reliability, and ease of use.
Previous product generations
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