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Technology

  • Strain Measurement System

    Introduction:

    SMS can provide integrated solutions of strain data acquisition, analysis and application, supporting various resistance sensors including uni-axial/bi-axial/tri-axial strain rosette. Its highest sampling frequency can reach 102.4kS/s, and anti-aliasing filter set inside. Flexible extension of test tunnel and software function customization is supported. Communication can be either Ethernet or USB.
  • Vibration Measurement System

    Introduction:

    Integrated vibration data acquisition, analysis and application solutions, supporting various IEPE-type or strain acceleration sensors. Its highest sampling frequency can reach 102.4kS/s, and anti-aliasing filter set inside. Flexible extension of test tunnel and software function customization is supported. Communication can be either Ethernet or USB.
  • Acoustic Measurement System

    Introduction:

    AMS can provide integrated solutions of acoustic data acquisition, analysis and application, supporting various IEPE-type sensors. Noise floor of system can be available with 17dBA. Its highest sampling frequency can reach 102.4kS/s, and anti-aliasing filter set inside. Flexible extension of test tunnel and software function customization is supported. Communication can be either Ethernet or USB.
  • Structure & Material Dynamic Performance Measurement

    Introduction:

    Study static and dynamic performance of elastic material as crucial model selection reference of product development.
  • Structure Dynamic Performance Measurement

    Introduction:

    To avoid that complex vibration coupling performance would affect GR&R and correlation of test system, vibration and acoustic test situation will raise stricter requirement to fixture dynamic performance. Specific to structure dynamic performance test, analyzing characters of fixture\'s vibration or acoustic frequency response can provide reference to fixture\'s design optimization.
  • Structure Model Establishing and Simulation

    Introduction:

    CAE\'s modernized design and validation methods can effectively cut down cycle time. Increasingly precise manufacture and accurate test situation raise stricter requirement for statics and dynamics. Using advanced FEA to realize model optimization of product design project can improve design reasonability.
  • Vibration Isolating System

    Introduction:

    To avoid affecting precision and speed of test and manufacture, VIS is used to decrease external vibration that couple to test key component, and vibration from DUT transmitting to surrounding fixture in situation with high vibration isolating standard. It can be customized according to different application requests, which can isolate 96% vibration in target frequency range.
  • Study of Acoustic Material

    Introduction:

    Performance study of acoustic material is crucial to sound-isolated box\'s design and manufacture. Acoustic performance(sound isolation, absorption and reflection) research of different materials can help to data acquisition for database as reference of sound-isolated box\'s design.
  • Acoustic Sound-isolated Box

    Introduction:

    PRM can specially provide a steady testing environment with noise floor low as 20dBA for performance testing of acoustic products, such as speaker, receiver and mic. Sound isolation can reach more than 40dB(300Hz~20kHz), Also, we can customize sound-isolated box with special size and fixture, and provide integrated testing system solutions.