We have made it possible to achieve high output in the low frequency range with an electromagnetic vibrator.
The APS electromagnetic shaker is specially designed to study the dynamic characteristics of various structures in the earthquake frequency range. It achieves a large stroke of 159 mm and enables high output in the low frequency range necessary for vibration analysis of large structures using an electromagnetic shaker. Additionally, its unique design allows for the generation of high precision and low distortion waves even in the low frequency range (during large strokes), making it applicable for a wide range of uses, including calibration of seismometers and vibration meters, inspection of seismic fire extinguishing devices, and vibration switches. For more details, please contact us or refer to the catalog.
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basic information
**Features** - Maximum stroke: 159 mm - Maximum vibration force: 133 N to 444 N (13.6 kgf to 45.3 kgf) - Frequency range: from 0.1 Hz - Compatible with sine wave, sine sweep, random wave, and impulse wave - Robust movable parts and guide mechanism allow for a variety of usage modes - The large stroke of 159 mm enables significant force application on test specimens despite being lightweight and compact - Easy adjustment of the center position of movable parts, accommodating external loads (preload) - In addition to the standard model, air bearing (AB, 129, 500) and high force (HF, 400) types are also available For more details, please contact us or refer to the catalog.
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Applications/Examples of results
【Applications】 [Target Objects] ○ Large pipes ○ Utility poles, transmission towers, bridges ○ Floors, large cabinets ○ Missiles, airplanes, satellites ○ Seismometers, accelerometers, etc. [Examples of Applications] ○ Measurement of resonance points, damping ratios, stress distribution ○ Measurement of transfer functions, modal analysis ○ Simulation of seismic waves ○ Environmental testing and durability testing of products ○ Inspection and calibration of low-frequency vibration meters and seismometers ● For more details, please contact us or refer to the catalog.
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Company information
As we enter the 21st century and globalization progresses, the social environment is rapidly changing. Under our management philosophy of relentless pursuit of quality, we, as a group of professionals, will actively challenge ourselves to accurately respond to advanced needs by providing environmentally friendly products, cutting-edge technology, and information on new materials.