High precision motion system for a Single Stretched Wire System

GSI-FAIR develops a high precision Single Stretched Wire measurement system for qualification of the magnetic field parameters of superconducting quadrupole units for SIS100 synchrotron.

The motion system is a critical component of the measurement system. It facilitates the controlled movement of a stretched wire through the magnetic field to collect measurement data. The desired motion system must fulfill following requirements:

- Total travel range of motion: 150-300 mm
- Movement Accuracy: better than +/-2 ?m for whole system after assembling at the supports - guarantees.
- Bidirectional repeatability of the translators ? 0.2 ?m.
- Integrated linear encoder - for precise position measurement, providing real-time feedback of the actual position
- Straightness/Flatness: straightness ? ±3 ?m
- Angular errors in pitch and yaw ? ±50 ?rad.
- Motion controller for 5 axis. Motion controller must be programmable with C++ and provide functionality for implementation of 2D calibration data into the controller.

Scope of the delivery includes hardware for the motion system, assembly of the translator on griniete supports, 1d and 2D calibration of the system and implementation of the calibration data into the motion controller.
Further requirements on the system and the delivery scope to be derived from the corresponding technical specification.

Bekanntmachungs-ID: CXS0YYEYT6V17QRH

Note: The submitted offers will be evaluated according to price-quotient-method:
Price: 40%
Performance-Criteria: 60%
Criteria are:
Technical concept: 40%
QA concept: 30%
Detailed Schedule: 30%
The detailed description of the criteria tasks is found within the document "Special_Application_Conditions"