Processor provides IC-based motion control.
Press Release Summary:
Available in 1-4 axis configurations, Magellan Motion Processor family control DC brush, brushless DC, microstepping, and pulse and direction motors. They provide profile generation, servo loop closure, PLC-style signal manipulation, and motor signal generation. Driven by host microprocessor, unit offers multi-axis synchronization and 4 selectable profile modes: S-curve, trapezoidal, velocity contouring, and electronic gearing.
Original Press Release:
Ultra-High Performance Motion Processor Launched
Lincoln, MA - Performance Motion Devices, Inc. today announces the release of their Magellan Family of Motion Processors which provides ultra-high performance IC-based motion control for semiconductor, medical, scientific, and industrial applications. Available in 1, 2, 3 and 4 axis configurations, the Magellen Motion Processors control DC brush, brushless DC, microstepping and pulse and direction motors and provide profile generation, servo loop closure, PLC-style signal manipulation and motor signal generation.
The Magellan Motion Processors are driven by a host microprocessor using either an 8 or 16-bit parallel bus, CANbus 2.0B, or an asynchronous serial port. They provide standard features such as programmable PID filter with velocity and acceleration feedforward, while adding advanced features like 32-bit position error, dual bi-quad filters, 50 uSec loop time, and multi-axis synchronization. In addition, trace capabilities provide designers with on-the-fly data storage for analyzing system performance, tuning servo filters, and performing maintenance and diagnostics.
Four selectable profile modes are supported including S-curve, trapezoidal, velocity contouring and electronic gearing. The Magellan accepts input parameters such as position, velocity, and acceleration from the host and generates a corresponding trajectory. The motion processor accepts feedback from an incremental encoder at up to 10 megacounts per second or from an absolute encoder or resolver at 160 megacounts per second.
The Magellan Motion Processors are available in a single-IC, single-axis version, or in a two-IC, multi-axis version. The IC's are packaged in a 144-pin TQFP, and a 100-pin TQFP. These devices operate at 3.3 V. The Magellan Motion Processor is available now. Prices start at $24.00 for single axis configurations, in OEM quantities.
