Featuring a dual-core 456 MHz, double-precision, floating-point DSP, the QLe drives are said to provide extreme processing power over applications including point-to-point motion, linear and circular interpolation, multi-axis error correction, and autofocusing. The QLe also offers high-speed position latching capability and multi-axis position synchronised output for generation of pulses based on actual position feedback in applications ranging from laser firing to data acquisition system triggering.
The QLe is claimed to enable sub-nanometer positioning resolution at high bandwidth, with a linearity said to be better than 0.01% over the full travel range in closed-loop mode.
Ensemble software uses advanced PID servo loops with feedforward and multiple integrators coupled with eight programmable filters to supply the user with the tools needed to optimise motion performance.
