H2W Technologies

Linear Positioning Stages feature moving magnet voice coil.
Communication Systems & Equipment

Linear Positioning Stages feature moving magnet voice coil.

Measuring 4.0 x 3.5 x 3.52 in., Linear Positioning Stages feature ±0.11 in. stroke length from center of travel home position, resolution from 50 nm, and high acceleration to 5 g's. There are no moving cables or wires as coil assembly and linear encoder head are stationary. Made of anodized aluminum, zero cogging stages can be mounted horizontally or vertically and are suited for mirror tilt and...

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Stepper Motor Gantry Stage offers 0.0004 in. repeatability.
Communication Systems & Equipment

Stepper Motor Gantry Stage offers 0.0004 in. repeatability.

Available in travel lengths up to 72 in. on X- and Y-axis, 2-axis linear stepper motor gantry stage features open loop accuracy of .001 in/ft and repeatability of 0.0004 in. when microstepped. Full step resolution is 0.010 in. Continuous force on both X- and Y-axis is 6 lb, while peak force is 8 lb, with zero backlash. Unit provides optimized position, velocity, and acceleration control when...

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Linear Servo Motor Stage features one micron resolution.
Communication Systems & Equipment

Linear Servo Motor Stage features one micron resolution.

DR (dual-profile rail) positioning stages are driven by non-contact, 3-phase brushless linear motors commutated either sinusoidally or trapezoidally with Hall effect sensors. With 15.6 in. footprint, stages offer travel lengths to 160 in., load capabilities of 442 lb, continuous force to 445 lb, peak force to 1,335 lb, velocity up to 200 ips, and acceleration up to 9 G. DR Positioning Stages are...

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Linear Stepper Motor features 1 micron resolution.
Electrical Equipment & Systems

Linear Stepper Motor features 1 micron resolution.

Capable of 5 lb continuous force, 5 lb Linear Stepper travels at 80 ips, can operate in any axis, and features 1 G acceleration. Two-phase, single-axis motor is capable of precise position, velocity, and acceleration control when integrated with microstepping drive and indexer; resolutions are .010 in. for full step and .00004 in. for one microstep. While suited for open loop positioning...

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Linear Positioning Stages offer speeds up to 240 in./sec.
Communication Systems & Equipment

Linear Positioning Stages offer speeds up to 240 in./sec.

SR Linear Positioning Stages offer acceleration up to 12 G, zero cogging, resolution to 0.000004 in., repeatability to ±0.00004 in., and load capacity to 55 lb. Standard non-contact 3-phase brushless motors, commutated sinusoidally or trapezoidally, have continuous forces up to 165 lb and peak forces up to 550 lb. Available in travel lengths as long as 10 ft, compact, single-rail stages are...

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Moving Magnet Voice Coil Actuators feature zero cogging.
Mechanical Power Transmission

Moving Magnet Voice Coil Actuators feature zero cogging.

Moving magnet voice coil linear actuators, supplied with bearings and shaft, can have power-off magnetic brakes for one or both ends of stroke. Offered with strokes from 0.15-3.00 in., continuous force to 25.0 lb, and peak force to 75.0 lb, products offer acceleration up to 20g, resolution to 0.0001 in./ft, and repeatability to 0.0002 in. For closed-loop operation, actuators require linear...

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Linear Positioning Stages feature 0.1 micron resolution.
Communication Systems & Equipment

Linear Positioning Stages feature 0.1 micron resolution.

Mounted on any flat surface, XR(TM) crossed roller bearing, brushless linear servo motor stages offer smooth motion suitable for base or X axis in stacked multi-stage (X-Y) applications. Load capacity is 200 lb, velocity is 100 in./sec with acceleration up to 9 G. Construction also includes choice of iron core, non-cogging linear motor with sinusoidal/trapezoidal commutation or ironless core,...

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Limited Angle Torque Motors deliver ripple-free motion.
Electrical Equipment & Systems

Limited Angle Torque Motors deliver ripple-free motion.

Available in standard and custom designs, Torquers are single-phase, brushless motors offered in kit and housed styles. MR series provides angular excursions to 180° and features toroidally wound iron core stator with 2-, 4-, or 6-pole permanent magnet rotors. Arc segmented, multi-pole permanent magnet stator motors in WR series have copper magnet wire rotor for excursions less than 90°....

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Voice Coil Positioning Stages have 0.1 micron resolution.
Communication Systems & Equipment

Voice Coil Positioning Stages have 0.1 micron resolution.

With up to 2 in. of travel and no force or velocity ripple, voice coil stages suit precise motion control applications such as scanning, lens grinding, and laser and mirror positioning. Direct drive, zero backlash stages have no moving cables and are available with acceleration rates to 10 g, 0-50 lb continuous force, and 150 lb peak force. Closed loop products exhibit smooth motion and require...

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