Rack-Mount Motion Controller commands precision operation.

Press Release Summary:




Featuring customized algorithms for precise control, SPiiPlus 3U provides sub-nanometer resolution using optional Sin-Cos encoders with multiplier factor of up to 65,536. Digital, incremental encoders for all axes offer dual loop options, and position event generator with sub-microsecond delay ensures smooth motion and accuracy. This 2-, 4-, 6-, or 8-axis motion controller supports range of motion modes and features third-order profile generation.



Original Press Release:



Rack Mounted Motion Controller from ACS Motion Control Provides New Level of Precision, Motion Control



Customized algorithms give customers precise control for any application...

PLYMOUTH, MN (March 24, 2008) -- ACS Motion Control, an international manufacturer of advanced multi-axis motion controllers, machine control systems and integrated control modules, has developed a rack mounted system that delivers smooth motion control at high speeds, without compromising accuracy, for the most demanding applications. Designated the SPiiPlus 3U, the advanced two, four, six or eight axes motion controller features customized algorithms that offer precise motion control to meet a wide range of application parameters. Built for OEM rack-based systems, the SpiiPlus 3U can be integrated into ACS Motion Control's MC4U rack mount control module to provide motion control for up to eight motors drives.

"The rack-mounted SPiiPlus 3U features customized algorithms that give our customers the precise control needed to achieve any application goal," said Evan Reed, Vice President at ACS Motion Control. "The SPiiPlus 3U motion controller is incredibly easy to set-up and use, reducing the application development time and increasing the machine's time-to-production."

The SPiiPlus 3U controller supports a wide range of motion modes, including point-to-point, jog, segmented, master-slave and arbitrary path with PVT cubic interpolation. The motion controller features third-order profile generation with on-the-fly velocity, acceleration, jerk and target position changes, and position event generator (PEG) with sub-microsecond delay to ensure extremely smooth motion and accuracy, even at high-speeds.

The SPiiPlus 3U also provides sub-nanometer resolution using optional Sin-Cos encoders with a multiplier factor of up to 65,536. The motion controller also features a high-rate interface with digital, incremental encoders for all axis with dual loop options.

The SPiiPlus 3U is easy to program and operate, and is ideal for applications including semiconductor manufacturing, wafers inspection and flat panel display assembly and testing.

Optimized for motion control applications, ACS' powerful software tools provide easy setup, tuning and programming and application simulation.
The software enables the implementation of highly complex motion-time-event sequences with accurate positioning and timing.
The free motion simulator can be downloaded at www.acsmotioncontrol.com.

For more information about ACS' SPiiPlus 3U rack mounted system, contact ACS at 14700 28th Ave North - Suite 25, Plymouth, MN 55447; call 800-545-2980; e-mail evanr@acsmotioncontrol.com; or go to www.acsmotioncontrol.com.

About ACS

An international manufacturer of advanced multi-axis motion controllers, machine controllers and integrated control modules, ACS (NASDAQ: ACSEF) provides standard and custom products that combine power and precision to deliver flexible, economical, user-friendly motion and machine control solutions. Established in 1985, ACS' international headquarters is located in Israel and its North American headquarters resides in Plymouth, MN. ACS also has facilities in South Korea and distributors worldwide that deliver dependable customer service and product support. ACS is an ISO9001 certified manufacturing facility, demonstrating its continuous commitment to providing customers with reliable devices that are thoroughly tested with the latest available techniques.

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