IntelLiDrives, Inc. released a new Planar ServoRing^TM

http://www.intellidrives.com/direct-drive-rotary-c-28_34.html

rotary table model PSR-300 to address industry needs for high performance, low profile and large center hole-through rotary table actuators.

The design of the Planar ServoRing^TM rotary table was optimized to reduce stage height to 42 mm which allows the user to reduce total system working height. Angular contact bearings are used to maximize performance with respect to wobble, moment stiffness and friction. PSR-300 Planar ServoRing^TM rotary table has a large clear center aperture of 110 mm that can be used for air or wire line feed-through or beam delivery

Direct Drive design maximizes positioning performance of the Planar ServoRing^TM http://www.intellidrives.com/direct-drive-rotary-c-28_34.html by utilizing “Lo-Cog” magnetic design assuring smooth rotation and dynamic performance delivering 120Nm peak torque.

Accurate Positioning is provided with 18,000 lines encoder that results in 0.1 arc-sec positioning resolution. The motor and rotary encoder are directly coupled to eliminate system backlash. The low inertia and zero backlash make Planar ServoRing™ the ideal solution for applications requiring frequent directional changes.

Non-contact three phase planar brushless motor technology http://www.intellidrives.com/direct-drive-rotary-c-28_34.html makes these rotary table actuators well suitable for clean room environments in pharmaceutical, medical and other lab automation applications.

Linear ServoSlides - Turn-Key Linear Servo Motor Actuators

IntelLiDrives, Inc. released a new Linear ServoSLide http://www.intellidrives.com/direct-drive-linear-motor-stages-c-15_36.html - pre-engineered linear servo motor actuator, designed to eliminate backlash, friction and wear problems associated with the mechanical transmissions, such as ball/lead screws, rack & pinion and gearboxes

Linear ServoSLide http://www.intellidrives.com/direct-drive-linear-motor-stages-c-15_36.html features brush-less non-contact linear motor design with forces 100 N to 2000 N and low cogging  for fast and accurate positioning

Double rail bearing system is integrated into the slide to support moving carriage and to provide dynamic stiffness and precise straightness of travel.

Precision non-contact linear position feedback with selectable resolution from 0.1 to 10 microns is mounted in the carriage to minimize thermal drift

Limit Sensors are incorporated to establish end of travel and “home” positions

Slide components are mounted in the high strength extruded aluminum housing precisely machined to provide outstanding straightness and flatness for installation in horizontal or vertical orientations with travels up to 5 m.

Linear ServoSLide    http://www.intellidrives.com/direct-drive-linear-motor-stages-c-15_36.html incorporates connector panel to provide “plug-in” connectivity and quick disconnect for all signal and power requirements as well as cable transport module with high flex robotic cable installed and pre-wired to the connector panel.

Multi-axes systems – gantries and XYZ robotic arms - can be easily constructed using multiple Linear ServoSLides http://www.intellidrives.com/direct-drive-linear-motor-stages-c-15_36.html

Low profile direct drive rotary table

Compact package and superior design – The design of the Planar ServoRing™ http://www.intellidrives.com/planar-servoring-rotary-tables-c-28_34_44.html rotary stages was optimized to minimize stage height. The low profile of the stage reduces total system working height. Angular contact bearings are used to maximize performance with respect to wobble, moment stiffness and friction. Planar ServoRing™ stage has large clear center aperture that can be used for air or wire line feed-through or beam delivery

Brushless Direct Drive - maximizes positioning performance of the Planar ServoRing™

http://www.intellidrives.com/planar-servoring-rotary-tables-c-28_34_44.html by utilizing  three phase planar brushless motor technology. “Lo-Cog” magnetic design assures smooth rotation and dynamic performance

Accurate Positioning - Performance is assured with 18,000 lines encoder that results in 0.1 arc-sec positioning resolution. The motor and rotary encoders are directly coupled to eliminate coupling backlash. The low inertia and zero backlash make Planar ServoRing™  

http://www.intellidrives.com/planar-servoring-rotary-tables-c-28_34_44.html the ideal solution for applications requiring frequent directional changes.

RotoRing300^{TM        http://www.intellidrives.com/direct-drive-rotary-c-28_34.html}

direct drive rotary tables provide superior angular positioning for front- and back-end semiconductor manufacturing equipment using latest generation 300 mm wafers.

Combining RotoLinear^TM       http://www.intellidrives.com/direct-drive-rotary-c-28_34.html motor technologies and planar air bearings, RotoRing300^TM Series implemented in the compact, direct drive configuration.

Large diameter air bearing system provides sufficient stiffness for high payloads and maximizes performance with respect to wobble and moment stiffness.  Backlash, friction and wear inherent in conventional worm, screw and belt drives are eliminated.

Distributed RotoLinear^TM    http://www.intellidrives.com/direct-drive-rotary-c-28_34.html motor modules provide high positional stiffness and accuracy.  RotoRing300^TM tables feature large 14” diameter center opening, 40 N*m torque and 2 arc-sec positioning accuracy.

Unlimited rotation capability and low profile allows incorporation of these rotary tables into high speed and space-constrained semiconductor OEM equipment.

Other models from RotoRing^TM    http://www.intellidrives.com/direct-drive-rotary-c-28_34.html Series are also available for 6" and 8" wafer applications.

Utilizing planar (surface) linear motor technology, IntelLiDrives, Inc. Cartesian Robotic system

http://www.intellidrives.com/cartesian-planar-systems-c-18_63_85.html is a true direct drive single plane positioning stage.

Two components system consists of passive, magnet-free stationary platen, constructed of lightweight composite materials and dual axes moving forcer, gliding on the air bearings.

Stage is built with field replaceable cable track, enclosing electrical cable and air supply, and a panel, containing user electrical and air connectors for a “plug-and-play” installation in couple minutes.

Scalable forcer design provides forces from 25 N to 200 N, motion repeatability 1 micron, travel length up 2 m x 3 m.

IntelLiDrives, Inc. Cartesian Robotic system

http://www.intellidrives.com/cartesian-planar-systems-c-18_63_85.html is capable of velocities 2m/sec and offers a cost effective, compact envelope planar linear positioning system.

This system is designed for high accuracy, repeatability and speed, simplifying design by eliminating problem associated with stackable XY tables.

This robotic system can be easily upgraded to four axes robotic work-cell (XY-Z-Rotary system) by adding Roto-Linear Lift-Theta http://www.intellidrives.com/lift-rotary-stages-c-24_60_88.html

system.

Typical applications include semiconductor assembly and test robotics, pick and place automation, electromechanical assembly, material transfer systems, laser cutting, testing, dispensing and many others