DigiFlex® digital servo drives have received UL approval which will facilitate conformance testing and certification for machine and system integrators. These universal servo drives are deployed in motion control applications that require high performance and extensive flexibility. All DigiFlex® digital servo drives can operate brushed and brushless servomotors, and support encoder or resolver feedback. A +/-10V command reference signal can be used to control either torque or velocity. Also available are a CANopen or SynqNet interface, whereby a torque, velocity, or position command reference is applied via a digital communication interface.

Electromate Industrial Sales Ltd.

The GL-N actuator is proven rigid, precise and is also an upgrade and direct replacement to the original Type GL. Using not one, but two caged ball type LM guides (the Type SSR and the Type SHS), the Type GL-N has no metal-to-metal contact. Caged Technology noise levels have been reduced by up to 15 dBA. The Caged Technology employs a synthetic resin cage with a patented curvature that cradles each ball and separates it from the next. The spaces between the rolling elements retain grease and act as a lubrication system for maintenance-free operation.

THK America, Inc.

The RHS Series soft start/stop motor controllers are available in two sizes with basic rotary or advanced push button controls. Motor control capacities range from 1.5HP at 2220VAC to 40HP at 600VAC. The soft start/stop enables the starting and stopping of 3-phase asynchronous motors with a simple three-wire connection to the motor. It also provides improved starting conditions by suppressing in-rush current during motor starting. This is done by gradually increasing the torque from a user preset level to a 100 percent level. The RSHR MIDI Series is a 45mm side soft start/stop motor controller that combines the built-in bypassing of semiconductors with low profile external heat sink.

Carlo Gavazzi (Canada) Inc.

New LeviChain is a magnetic Energy Chain System® in which the cable carrier operates suspended in a magnetic force field to virtually eliminate abrasion and noise. It is well suited to clean rooms, medical engineering, measurement engineering, painting plants, industrial robots, electronics, material handling and linear motors. Iron content is integrated with the Energy Chain which is placed between two attracting magnetic rails. The magnets pull on the iron in the cable carrier causing it to float within the field of attraction. The magnetic field will not produce any inductive influence on power or bus cable making LeviChain safe for use with all cable types.

Igus Inc.

The RGSW and RGSWX Series linear slides provide linear motion performance to engineers in demanding industries such as packaging, assembly, medical and life sciences, semiconductor manufacturing, and factory automation. Their patented design allows higher linear speeds without critical speed concerns. Both series include direct sensor mounting systems and the RGSWX slides with direct motor mounting can accept NEMA-frame motors without any modifications or additional fabrication. Requiring no maintenance or lubrication, the anti-backlash slides can be manufactured in lengths up to eight feet. Longer lengths are possible on a custom basis.

Kerk Motion Products

The SQIO SynqNet I/O interface boards allow high volume machine builders to seamlessly integrate their custom analog and/or digital I/O hardware with complex, high performance motion to a SynqNet network architecture. SQIO maximizes machine performance by providing real-time I/O and remote motion performance diagnostics via SynqNet for in-depth system level visibility, analysis and control. Ideally suited for integrating custom I/O into a SynqNet network, SQIO modules are also a solution for high volume OEMs who have unique I/O timing needs or need tight synchronization with motion requirements or who simply want system level software visibility of I/O status and operation. SQIO modules can also benefit those who custom package their I/O interfaces, or who prefer standardized connectors for I/O interfaces.

Danaher Motion

The all-new "lean design" XL-80 laser calibration system increases linear measurement speeds to 4m/s, while providing a resolution of 1 nm, even at top speed. Lightweight, compact packaging enables easier transport and set up, while a less than six minutes warm up minimizes waits to increase available measurement time. The XL-80 brings nanometer-level motion analysis to calibration, error-mapping and compensation of everything from laboratory equipment, semi-conductor processing machinery and radiosurgery tools to coordinate measuring machines, lithography equipment, advanced machine tools, robots, and assembly systems.

Renishaw Inc.

The Series F31 Valve Position Sensors are just 1.25 in. tall and mount directly to the top plate of any standard pneumatic actuator with just two screws for highly accurate position indication. They feature two electronic switching points integrated into one compact housing, and integral LEDs for quick visual status indication and diagnostics. Additionally, electronic switch contacts facilitate network communication and provide for direct control of a solenoid valve. F31 valve position sensors are engineered to ensure proper, adjustment-free sensing range at all times. Because there are no adjustments to be made or mechanical components to wear, they provide highly accurate, non-contact position sensing and control of quarter turn valves in industrial, process, water, wastewater and bulk carrier applications.

Pepperl+Fuchs

The ST5-Q Stepper Drive provides stand-alone operation and is quickly programmed with the robust Q programming environment, which delivers a number of benefits including register manipulation, conditional processing, math functions, multi-tasking and "generic" HMI compatibility. The ST5-Q delivers up to 5.0 A with 24-48 VDC input, and provides 8 digital inputs, 4 digital outputs and 2 analog inputs. Self-Test and Auto Setup features measure and configure motor parameters automatically, while anti-resonance technology eliminates midrange instability for higher motor speeds and fuller use of available torque.

Applied Motion Products

The VFS 60 Motor Feedback System consists of hollow shaft encoders which mount to asynchronous motors and deliver from 1 to 10,000 ppr in an industry-standard 60mm housing. The heart of the VFS 60 is rooted in new "F" technology which features a unique nickel code disc to provide more robust operation and tolerance to temperatures as high as 100°C. VFS 60 encoders are IP65 rated and are available with a TTL or HTL interface. The ball bearings that support the encoder shaft are spaced 30mm apart for excellent concentricity, and robustness and minimum encoder vibration.

Sick Stegmann, Inc.

The RMC150E CPU module works with Delta's RMC100 Series I/O modules and is programmed using the company's new RMCTools software for ease-of-use for fluid power and electric servo motion control applications. It can handle a maximum of eight synchronized axes and it can also handle eight dual-loop position-pressure/force axes. The motion interface modules that are used with the RMC150E CPU can be "mixed and matched" in 2-, 4-, 6-, or 8-axis configurations for motion control choices. The built-in 10/100Mbit Ethernet port frees a module slot for expanded discrete I/O. A USB port provides a convenient programming connection.

Delta Computer Systems, Inc.

The HIS/R 750 Series of hermetically sealed, loop-powered 4-20mA position transmitters are designed for a wide range of position monitoring and feedback applications. Units are specifically designed for mechanical position measurement where a hard connection can be made to a test piece. The 4-20 mA current loop input/output of these rugged and robust devices enables easy field integration with PLCs, digital indicators, host computer-based data processing, and QC data collection systems. Units can be configured for either loop-powered, two-wire or externally powered three-wire sourcing output to address different I/O requirements in various applications.

Macro Sensors

25mm Brushed Ironless DC Motors feature a unique carbon brush commutation method to deliver long life and operational efficiency in high volume manufacturing applications. The motors offer a rotational spring that delivers constant spring force, which extends brush life and minimizes motor sensitivity to vibration shocks. The new commutation method coupled with a metallic front end and optional integrated EMC filter makes the motors well suited for rugged operation in semiconductor wafer handling and metrology, and industrial equipment applications. Their optimized power to size ratio is ideal for power hand tool applications where the weight of the hand tool directly impacts operator comfort and efficiency. Two ver sions are available, both 25mm in diameter.

Portescap

Developed with Tolomatic's Endurance Technology™ features, the MXE electric actuators are designed for maximum durability. MXE offers two different bearing options in a family of modular actuator bodies for lean manufacturing efficiencies. All models and sizes are built-to-order. The Profiled Rail design uses THK® caged Ball® technology to reduce friction and extend actuator life in high load and moment applications. Non-wear stainless steel bands are magnetically retained and protect internal components from contamination, increasing uptime and reducing maintenance.

Tolomatic, Inc.

Haydon's Size 11 hybrid linear actuators are now available with an integrated connector. Offered alone or with a harness assembly, this connector is RoHS compliant and features a positive latch in order for high connection integrity. The connector is rated up to 3 amps and the mating connector will handle a range of wire gauges from 22 to 28. The motor is ideal for those with space constraints or that want to plug in directly to pre-existing harnesses. These hybrid linear actuators are available in a wide variety of resolutions ranging from .003175mm per step to .0508mm per step and deliver thrusts of up to 25 lbs without compromising long life. Applications requiring precise positioning and rapid motion are best suited for this motor.

Haydon Switch & Instrument Inc.

This HSD35 motor-mount encoder is designed to reduce large motor downtime by means of an exceptional shaft seal, unbreakable code disc and optional redundant outputs. It uses optical technology combined with field serviceable connectors. The new encoder was specially designed for use in the vector motor market, where the uptime of large motors has a significant impact on mill and plant productivity. Mounting options include stamped metal or swivel ball tethers for TEFC or C-face mounting.

Dynapar

The T20 Series rotary actuators features a splined output shaft that is supported by internal tapered roller bearings. A suitable product for applications where torque generation or higher frequency cycling are primary requirements, the T20 Series can carry substantial radial, moment and axial loads without additional external bearings while, at the same time, facilitating smooth operation and low breakaway pressures. The T20 Series features high torque output and load holding, substantial load-carrying capacity, mounting flexibility, resilience to shock loads, zero external and internal bypass leakage, corrosion resistance and equal displacement.

Helac Corporation

The P-733.3CD 3-axis nanopositioning/scanning stage is designed for nanomanipulation, high resolution microscopy and imaging applications. The parallel-kinematics design (only one common moving platform for XYZ) reduces the moved mass and enables -- together with the stiff design -- higher operating speeds. The high-speed Z-axis (sub-millisecond response time) can actively compensate out-of-plane, Z-axis deviation during XY scans. The Parallel Metrology configuration measures all axes against the same fixed reference.

PI

MAE® brand hybrid stepper motors are engineered to deliver accurate open loop control for a wide range of high performance positioning applications. Three series of MAE brand motors in various standard NEMA frame sizes provide users with ideal power solutions benefiting from stepper technology. All the motors deliver step resolutions of 1.8° (200 steps per rev) in full-step mode, incorporate precision-honed stators and ground rotors promoting tight air gap and maximum performance, and are CE approved. Motors can be supplied with 4, 6, or 8 leads and single- or double-ended shafts upon request.

AMETEK, Inc.

GE Fanuc's new VersaMotion AC Servo Motors and Amplifiers can be combined with the company's VersaMax Micro for low-end position control applications. The VersaMotion can also be used as a standalone single axis position controller for simple indexing or electronic gear follower applications.

GE Fanuc Automation

The size 14 hybrid linear actuators are now available with a 0.9 degree step angle and are available in all four designs: captive, non-captive, external linear, and linear rotary. Combined with a stainless steel lead screw, the linear actuator delivers an extremely smooth, precise motion. The linear actuators are designed for applications that require long life, reliability, precise positioning and rapid motion. This new step angle is designed for higher resolution and allows for a full step linear movement of 16 microns.

Haydon Switch & Instrument, Inc.

The AG-900+ modular dispensing applicator is designed for application of high-performance materials in gasketing, sealing and bonding applications. Ambient or heated configurations are available to support solid or foamed application of material including silicones, urethanes, epoxies and butyls. Large internal fluid passages and specialized seals easily handle high-performance, high-viscosity adhesives and sealants. AG-900+ dispensing applicators manage high pressure and high temperature, up to 3000 psi and 450°F, respectively. The modular design offers configuration for a wide variety of applications and materials.

Nordson Corporation

The RMC150 multi-axis motion controller uses RMC100 Series motion interface modules and can be "mixed and matched" in more than 500 configurations of 2-, 4-, 6-, or 8-axis for flexible motion control choices. A built-in full duplex 10/100Mbit Ethernet port with a convenient USB port provides a programming connection freeing up a module slot for expanded discrete I/O.

Delta Computer Systems, Inc.

Rockwell Automation has just introduced a new line of linear stages that can help OEMs reduce the time associated with machine design, programming and commissioning. The Allen-Bradley MP-Series integrated Linear Stages eliminate the need to combine components from multiple suppliers such as home and over-travel limit switches. Available in both direct drive and ballscrew versions, these linear stages feature quick change exterior cable track, IP67-rated connectors and an IP30 environmental rating.

Rockwell Automation

Canadian Industrial Equipment News November 2007

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