Products

Premax Series MIMO Vibration Controller

Overview

The next generation of higher channel vibration controller is now available in ECON for large-scale MIMO (Multiple Input, Multiple Output), MESA (Multiple Exciter, Single Axis) and MEMA (Multiple Exciter, Multiple Axes) control applications. It integrates PXI bus structure and multi-DSPs technology to perform powerful and precise control and analysis, just like series of synchronized high performance vibration controller working together without degrading performance of each other.

Hardware Features
Powered by PXI bus
PXI(PCI Extension For Instrumentation)PXI is more and more popular in instrumentation structure adoption, via its excellent electrical performance, superb synchronization capability, high to 132 MB data throughput. Especially, PXI structured instrumentation takes high cost-efficiency advantages in low and mid frequency bandwidth application.

Innovative System Design

  • PXI bus based
  • Modularized architecture
  • Data throughput up to 132 MB
  • Variable acquisition input modules
  • On-board multi-DSPs technology
  • Embedded-in real-time host controller with QNX O/S

Superb Scalability and Expandability

  • Housing 8 to 64 channels in single chassis
  • Up to 16 drive/waveform output
  • Chainable synchronization design
  • Expandable to hundreds and higher channel account

 

 

 

Control Software (Multi-shakers/Multi-axis Shaker)

MIMO Random

PSD control method of Gaussian signal, adaptive control method with cross coupling compensation, frequency response matrix updating and coherence smoothing, and wave control with matrix compensation to accurately and quickly compensate for non-linear and time varying changes in the dynamic load

MIMO Sine

Amplitude and phase control of sine signal, adaptive control method with cross coupling compensation, and frequency response matrix updating, and wave control with matrix compensation to accurately and quickly compensate for non-linear and time varying changes in the dynamic load.

MIMO Classic Shock

Adaptive control method with cross coupling compensation, frequency response matrix updating and coherence smoothing, and wave control with matrix compensation to accurately and quickly compensate for non-linear and time varying changes in the dynamic load.

MIMO Transient Time History

Adaptive control method with cross coupling compensation, frequency response matrix updating and coherence smoothing, and wave control with matrix compensation to accurately and quickly compensate for non-linear and time varying changes in the dynamic load.

MIMO Road Simulation

Adaptive deconvolution control method with cross coupling compensation, Causes the response of the control channels to match with the corresponding user selected time histories.

Control Software (Multi-shakers/Multi-axis Shaker)
MIMO Random, MIMO Sine, MIMO Classic Shock,
MIMO Transient Time History, MIMO Road Simulation

TitleThumbnailCurrent VersionTypeSize
   
Item Part NO. Description
1 MI-8008 Premax 8-slot PXI based Acquisition/Control Peripheral (PACP-8)
2 MI-8014 Premax 14-slot PXI based Acquisition/Control Peripheral (PACP-14)
3 MI-8018 Premax 18-slot PXI based Acquisition/Control Peripheral (PACP-18)
4 MI-1204 4-channel Voltage/IEPE analog input module
5 MI-2204-01 One extra enabled Drive analog output channel
6 MI-2204-02 One extra enabled COLA analog output channel
7 MI-2204-03 One extra enabled Waveform Generator analog output channel
8 MI-3232 Synchronization module for multi-chassis synchronized working
9 MI-3237 Emergency Stop Switch with 10 meters cable
10 ACC-8000 Software Development Kit (SDK)
11 80CAL Self-Calibration software for Premax hardware with permanent license

MIMO Vibration Control Software for Both 2-axis and 3-axis (Multiple Inputs, Multiple Outputs for Drive)

Item Part NO. Description
1 8911 Premax MIMO Random Vibration Control Software
2 8912 Premax MIMO Sine Vibration Control Software
3 8913 Premax MIMO Classic Shock Vibration Control Software
4 8914 Premax MIMO Transient Field Data Replication (F.D.R-TTH) Control Software
5 8915 Premax MIMO Arbitrary Field Data Replication (F.D.R-LTH) Control Software
6 8916 Premax MIMO Random on Shock Vibration Control Software
7 8910 Enable More Multi-Axis/Multi-loop control
8 8811 Data Record