Temperature controlled vacuum chamber tests the level of satellite frame components

target

The satellite system is tested in a temperature controlled vacuum chamber, and the temperature ranges from 30 degrees below zero to 60 degrees above zero

And in vacuum.

Such extreme test conditions are to reproduce the working conditions of satellites in the real cosmic environment

Measurement task

Horizontal attitude adjustment between individual parts of satellite

The zero point position of the satellite rack is defined as the horizontal reference zero point

The horizontal reference zero point shall be within ± 0.001 mm / m

Solution

For mutual leveling between different systems, dual zerotronic sensors

As horizontal reference point (x / Y axis)

The sensor is placed in a special mounting base

Due to the long data transmission distance from satellite to console, the customer designed the transmissio

Cable.

Each system of the satellite is controlled through a console outside the temperature controlled vacuum chamber.

Wyler has customized the corresponding measurement software to display the measurement data in both XY directions

This customized software is developed based on wylerdynam)

Overview of temperature controlled vacuum chamber

WYLER Inclination sensor ZEROTRONIC