Direct-drive brushless torque motor in a highly reliable servo system.
A high-performance single-axis rate table for development, production, in-process testing, calibration, and final inspection of inertial components and instruments, including high-precision MEMS sensors at FOG performance level.
Direct-drive brushless torque motor in a highly reliable servo system.
Rate stability of 0.0005% (5 ppm) over a 360° interval.
100 Hz bandwidth (-3 dB, no load) with ±10,000°/s² acceleration.
Capability to connect to a temperature chamber; environmental test chambers are listed as options.
The FDA-112-STD is a single-axis rate table designed for use during the development, production, in-process testing, calibration, and final inspection of inertial components and instruments, such as high-precision MEMS sensors at FOG performance level.
The product emphasizes user-friendliness and competitive pricing while combining a direct-drive servo system, optical feedback, a precision-machined tabletop, and a slip ring assembly.
The FDA-112-STD combines the drive, optical feedback, mechanical platform, customer interface, and control hardware described in the datasheet.
A highly reliable direct-drive servo system with a drive assembly, servo controller, and power amplifier. The drive assembly uses a direct-drive brushless torque motor.
The absolute optical encoder is mounted directly to the axis, enabling high-precision positioning performance.
Precision pre-loaded angular contact ball bearings allow load capacities up to 25 kg. The drive assembly also features a precision-machined tabletop and slip ring assembly.
Systems include the necessary interconnecting cables and mating connectors for customer interface. Using T-Nut levelers, the rate table is configured horizontally and can be aligned in two directions.
No Load
Specified resolution
No Load
0.0005% · Over 360° interval
Control and readout functions are managed by the ACCUDYNA controller, which can be tailored to the customer's application. It provides position, rate, and acceleration control either manually via the GUI or remotely through RS232 / RS422 computer interfaces.
Applications shown here are limited to those explicitly identified in the FDA-112-STD datasheet.
Development of inertial components and instruments.
Production use for inertial components and instruments.
Testing during the production process.
Calibration of inertial components and instruments.
Final inspection of inertial components and instruments.
The datasheet cites high-precision MEMS sensors at FOG performance level.
Standard FDA-112-STD parameter values reproduced from the supplied parameter sheet.
Review the supplied two-page FDA-112-STD datasheet covering product architecture, control and readout, available options, temperature-chamber integration, tabletop configuration, and standard parameters.
The datasheet lists UDP via LAN, special slip ring configurations, custom-designed tabletops, and environmental test chambers as available options.
The shaft of the rate table axis can be integrated into a temperature chamber body, with the shaft diameter customizable according to customer requirements. Slip ring assemblies featuring power rings and shielded signal rings allow electrical access to the UUT and enable continuous rotation simulation.
UDP via LAN — up to 1 kHz
Special slip ring configurations
Custom-designed tabletops
Environmental test chambers
Temperature-chamber shaft integration
Customizable shaft diameter
Slip ring capsule designs and wiring schematics
Answers below are limited to information explicitly stated in the supplied datasheet.
Use the contact page to share your UUT requirements, control interface needs, and any required temperature-chamber or custom mechanical integration described in the FDA-112-STD datasheet.
