Tira vibration test systems - Swissvacuum.com
Tira vibration test systems - Swissvacuum.com
Tira vibration test systems - Swissvacuum.com
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Vibration Systems<br />
Vibration system 35 kN (6000 lbf)<br />
TIRA <strong>vibration</strong> generators reproduce ambient conditions for<br />
studies of endurance and reliability in all fields of <strong>vibration</strong><br />
<strong>test</strong>ing. Sine/random/mixed mode and shock <strong>test</strong>s are simulated<br />
in a lab, using <strong>com</strong>plete <strong>systems</strong> which are vital for quality<br />
assurance, research and development. Designed for long-time<br />
operation, the generators are characterized by high cross axial<br />
stiffness. Electrodynamic generators are supported in a rugged<br />
construction with a maximum of stability and are rotatable for<br />
horizontal or vertical operation. Built-in pneumatic load <strong>com</strong>pensation<br />
ensures that nominal displacement is automatically<br />
achieved even for heavy <strong>test</strong> loads. Vibration transfer to the floor<br />
can be reduced with a swivel-frame (RIT) which has <strong>vibration</strong><br />
isolators as a standard feature. The generator is cooled by a<br />
maintenance-free fan, with cooling air entering through a filter<br />
assembly.<br />
TIRA's “AIT” system - built into the frame - provides integrated<br />
<strong>vibration</strong> isolation for vertical and horizontal body operation. The<br />
AIT system ensures optimal <strong>vibration</strong> isolation at low frequencies<br />
and precisely guides the generator body in the direction of excitation.<br />
Low Base “LB” generators are available with <strong>vibration</strong><br />
dampers or rail <strong>systems</strong> for better mobility.<br />
TIRA <strong>vibration</strong> generators, amplifiers and <strong>vibration</strong> control<br />
<strong>systems</strong> form a <strong>com</strong>plete <strong>test</strong> system to document product quality<br />
in conformity with international standards (such as DIN, ISO, BS,<br />
MIL, IEC, ASTM).<br />
System TV 59335/*-340 TV 59335/*-440 TV 59335/*-640<br />
Shaker S597/*-640 S597/*-640 S597/*-640<br />
Amplifier A 54342 A 54342 A 54342<br />
Blower HRD 7/FU/11 HRD 7/FU/11 HRD 7/FU/11<br />
Metric American Metric American Metric American<br />
Rated peak force (N)/(lbf) Sine/Random/Shock 35000/35000/70000 7868/7868/15737 35000/35000/70000 7868/7868/15737 35000/35000/70000 7868/7868/15737<br />
Frequency range (Hz) DC - 3000 DC - 3000 DC - 3000 DC - 3000 DC - 2000 DC - 2000<br />
Max. rated travel (mm)/(inch) Pk - Pk 50.8 2.0 50.8 2.0 50.8 2.0<br />
Max. velocity (m/s)/(inch/sec) Sine/Random/Shock 1.8/1.8/2.5 71/71/98 1.8/1.8/2.5 71/71/98 1.8/1.8/2.5 71/71/98<br />
Max. acceleration (g) Sine/Random/Shock 110/110/220 110/110/220 104/104/207 104/104/207 86/86/172 86/86/172<br />
Rated current (A) 385 385 385 385 385 385<br />
Nominal impedance (Ohm) 0.3 0.3 0.3 0.3 0.3 0.3<br />
Suspension Stiffness (N/mm) (lbf/inch) 150 856.5 150 856.5 150 856.5<br />
Effective moving mass (kg)/(lb) 32.5 71.7 34.5 76.1 41.5 91.5<br />
Max. weight <strong>test</strong>ed (kg)/(lb) 610 1345 610 1345 610 1345<br />
Main resonance frequency (Hz) >2400 >2400 >2400 >2400 >2000 >2000<br />
Weight with trunnion (kg)/(lb) RIT/AIT/LB 2650/2880/2300 5842/6349/5071 2650/2880/2300 5842/6349/5071 2650/2880/2300 5842/6349/5071<br />
Stray magnetic field (mT) without/with degauss kit
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