Measuring instruments and equipment: Swiss Quality

Inertial System Test Instruments

Designed for testing and calibration of various inertial sensors
(fiber-optic gyros, ring-laser gyros, accelerometers,
MEMS-gyros and -accelerometers) and
inertial navigation systems based on such sensors

Table control 1-axis rate table 2-axis rate table 3-axis rate table
Table Performance 1-axis
rate table
2-axis
rate table
3-axis
rate table
Mechanical
Angular freedom continuous continuous continuous
Orthogonality, arc sec - ±15 ±15
Rate rotating axis
inner axis outer axis
inner axis middle axis outer axis
Range, deg/ sec Up to ±1500 Up to ±360 Up to ±360
Stability over 360 °, % 0,005 0,005 0,005
Accuracy, % 0,005 0,005 0,005
Command Resolution, deg/ sec 0,01
Position rotating axis
inner axis outer axis
inner axis middle axis outer axis
Accuracy, arc sec 2 2 2
Command Resolution, deg 0,01
Dimensions
Payload max, kg Up to 50 Up to 50 Up to 50
Table top diameter, mm Up to 500 Up to 500 Up to 500
Computer Interfaces
  USB, Ethernet

Inertial System Test Instruments software
Provided software allows to
  • perform user-defined turning and rotation sequences, making the calibration process as automated as possible
  • show current angular position and rotation speed in real-time mode
  • simulate rolling and pitching oscillations of the ship or vehicle on which the tested equipment will be installed
Technical specifications can be changed upon customer's request


Fin-de-Praz 24, CH-2024 St-Aubin, Switzerland tel +41 (0)32 835 35 15 fax +41 (0)32 835 35 54 www.zgoptique.ch