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JQTV-9002 Vibration Controller FFT PSD

Vibration Controller
December 30, 2025
Category Connection: Vibration Controller
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Tags:
#Vibration Testing Table #Vibration Control System #Vibration Table Testing
Brief: See how this offering can bring practical value to common tasks and projects. In this video, we demonstrate the operation and maintenance of the JQTV-9002 Vibration Controller, showcasing its FFT, PSD, and Time Domain analysis capabilities. You'll learn how to set up network connections, configure test parameters, and utilize advanced features like non-Gaussian control and 2-axis MIMO operation for reliable vibration testing.
Related Product Features:
  • Advanced signal analysis capabilities including FFT, PSD, and Time Domain processing for comprehensive vibration testing.
  • Ethernet connectivity with 100kHz sampling rate and 16-bit resolution for reliable data acquisition and control.
  • Fanless design minimizes background noise interference during sensitive vibration measurements.
  • 1GB internal flash memory stores test configurations and ensures continuous operation even during PC disconnections.
  • Supports multiple signal output formats including CSV, Excel, and Matlab for flexible data analysis.
  • Cross-platform compatibility with Windows, Mac, and Linux operating systems for versatile integration.
  • Advanced control features including non-Gaussian control and Sine-on-Sine control capabilities.
  • Flexible 2-axis MIMO control through software configuration without requiring hardware modifications.
FAQs:
  • What happens if the PC shuts down during a vibration test?
    The JQTV-9002 continues running according to scheduled test parameters even if the PC shuts down, LAN cable disconnects, or WiFi connection is lost. When you reboot and reconnect, you can resume control and monitoring of ongoing tests, preventing the need to restart long-duration tests.
  • Can the JQTV-9002 perform 2-axis control?
    Yes, the JQTV-9002 can perform 2-axis (MIMO) control. The standard AUX channel can be converted to a drive channel through software configuration without hardware modifications, using specialized MIMO control software.
  • How do I set up network connections between the controller and PC?
    You can connect directly using a network cable with default IP 192.168.1.166, or connect both devices to a HUB/switch on the same LAN subnet. Wireless connections are also possible through a router with proper IP configuration.
  • Does the JQTV-9002 have grounding issues?
    No, the JQTV-9002 uses a 100 Mbps Ethernet port and features a floating ground hardware design that significantly reduces ground loop problems.
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