Securing excitation frequencies from DC to 50Hz (200Hz)! Vibration testing across a wide frequency range is achieved with a large vibration table.
This product can conduct vibration tests on large test specimens by synchronously operating four vibration tables. Each vibration table that makes up the large vibration table can secure excitation frequencies from DC to 50Hz (200Hz). A wide range of vibration tests has been realized on the large vibration table, from low-frequency tests like seismic simulations to high-frequency areas such as vibration tests for railway products and packaged cargo. 【Specifications (excerpt)】 ■Table dimensions: Approximately 5.0m × 5.0m (2.4m × 2.4m table × 4 sides) ■Maximum load capacity: 40 tons ■Excitation frequency: DC to 50Hz (200Hz) ■Excitation direction: Single axis, arbitrary 2 axes, 3 axes (synchronous excitation of 4 table sides, 4 sides phase-delayed excitation) *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Vibration Waveform】 ■ Time history acceleration waveform reproduction (earthquake waves, etc.) ■ NEBS standards, NTT seismic standards ■ Sine beat wave ■ Random wave vibration ■ JIS E4031 (Railway vehicle equipment - Vibration and shock testing methods) ■ JIS Z0200 (Packaged goods - Performance testing methods) ■ ASTM D4169-16 Sine wave (steady/swept), etc. *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Vibration testing of large railway equipment ■ Seismic simulation of buildings ■ Seismic testing of nuclear facilities ■ Seismic testing of communication equipment ■ Vibration testing of large packaged cargo *For more details, please refer to the PDF document or feel free to contact us.
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As a specialized manufacturer of measuring devices based on vibration measurement technology, we are committed to the research and development of precision measurement technology and will provide services that contribute to quality control for users in key industries, including the automotive industry.