H2W Technologies - Dual Head Voice Coil Air Bearing Positioning Stage

H2W's dual head voice coil air bearing positioning Stage (VCS15-050-AB-LV-2) is a precision, air bearing, two axis positioning system for high end applications. Each head is driven by a NCC moving coil type linear actuator and is guided by two porous carbon air bushings floating on two precision parallel shafts. (read more)

H2W Technologies - XY Voice Coil Postioning Stage

This voice coil positioning stage (VCS20-020-CR-001-XY) offers XY motion using non commutated dc linear actuators, "voice coil motors". Each axis of motion allows for up to 2 inches of stroke for a total motion area of 4 square inches. Each axis is capable of 2 pounds continuous and 6 pounds peak forces. (read more)

H2W Technologies - High Precision Voice Coil Positioning Stage

Linear Positioning Stages with voice coil motors offer high resolution (from 50 nanometers), high acceleration (to 5 g's), high repeatability, and long life. The compact stages are ideal for short stroke positioning applications requiring high acceleration, high accuracy, repeatability, and high reliability. (read more)

H2W Technologies - Linear Stepper Motor Stage

Traveling at speeds up to 80 in/sec. [2 m/sec], with stroke lengths to 144 in. [3.6 m], and acceleration to 1G, these 2 and 4 phase linear steppers are ideal for: Pick-and-place, wire bonding, parts transfer, semiconductor wafer handling, inspection machines, and other robotic applications. (read more)

H2W Technologies - Miniature Voice Coil Positioning Stage

The engineers at H2W have developed our most compact voice coil positioning stage to date. The customer for this stage requested that it fit within a volume of 1.6 cubic inches (40 cubic mm) cube volume. (read more)

H2W Technologies - High Acceleration XY Voice Coil Positioning Stage

H2W Technologies introduces a high acceleration, voice coil driven, XY positioning stage with a precision bearing system, which minimizes the amount of pitch, yaw, and roll in the system. The voice coil stage (VCS08-700-08-350-CR-01-MC-XY) is a closed loop positioning system that can be used for high force positioning applications. (read more)

H2W Technologies - Air Bearing Linear Motor Positioning Stage

H2W introduces its latest high precision air bearing linear positioning stage (ABS-012-12-030-X). The ABS series stage incorporates five magnetically preloaded air bearings for both load carrying and lateral guidance. (read more)

H2W Technologies - Closed Loop Hybrid Linear Motor Stage

This revolutionary new series of single axis linear stepper stages, integrates a linear encoder into the single-axis linear stepper motor stage to operate the linear stepper motor as a 2 phase brushless linear motor, when coupled with state-of-the-art motion control electronics package provided by H2W. (read more)

H2W Technologies - Spline Shaft Screw Driven Positioning Stage

Open or enclosed, lead screw or ball screw positioning stages for slow speed, high force, linear servo applications It is driven by either a rotary 3-phase brushless motor or a rotary stepper motor and are guided by 2 sets of parallel cross roller or recirculating bearings. Options include motor mounts, limit switches and linear encoders. (read more)

H2W Technologies - Moving Magnet Voice Coil Linear Actuator

This Moving Magnet Voice Coil Linear Actuator is a compact direct drive linear actuator that can be controlled like a servo motor. It eliminates the complexity of rotary-to-linear actuators and offers greater control when compared to solenoids and pneumatic actuators. Unlike a solenoid, the Linear Actuator produces a constant force regardless of actuator position. (read more)

H2W Technologies - Four Axis Vacuum Compatible Gantry

H2W introduces a fully vacuum compatible four axis positioning gantry (XYθZ). The XY axes are driven by brushless linear motor DR Positioning Stages. The θ axis is a worm gear stage that is driven by a rotary stepper motor under closed loop control in conjunction with an arc-segmented linear encoder. The Z axis linear motion is achieved by using a voice coil positioning stage. (read more)

H2W Technologies - High Force Voice Coil Positioning Stage

H2W introduces its highest force voice coil positioning stage to date. The voice coil positioning stage (P/N VCS06-500-CR-01-MC) is a closed loop system that can be used for high force positioning applications. (read more)

H2W Technologies - Vacuum Compatible Brushless Linear Motor Stage

H2W introduces a new vacuum compatible SR series positioning stage. The brushless linear motor positioning stage (P/N SRS-024-04-020-01V) is a closed loop system that can be used for positioning applications inside a vacuum environment. (read more)

H2W Technologies - Crossed Roller Stages (XRS)

The XRS Stages are wide footprint, crossed roller bearing, brushless linear motor stages with large load capabilities 200 lbs, high resolution 0.1 micron, high velocity 100 In/sec., and high acceleration of 9 G's. The large, low profile stage with it's smooth motion, makes the XR Positioning Stages ideal for use as the base or "X" axis in stacked multi-stage (X-Y) applications. (read more)

H2W Technologies - Lower Cost Voice Coil Positioning Stage

The engineers at H2W have developed a new lower cost voice coil positioning stage that incorporates dual mounting options. H2W reduced cost by using a lower resolution encoder and simplified design. (read more)

H2W Technologies - XZ Brushless Linear Motor Positioning Stage

H2W Technologies introduces a high acceleration, brushless linear motor driven, XZ positioning stage gantry for controlled dual axis motion profiles of customer supplied payloads. (read more)

H2W Technologies - High Thrust, High Speed AC Linear Induction Motor

H2W engineers have developed a new Linear Induction Motor (LMG-03-325-SSE) that is capable of generating 1444 N at a 3% duty cycle. Operating at 400 VAC, 75 Hz, the synchronous velocity of this LIM is 675 in/sec [17 m/s]. This LIM was designed for high speed operation, however it can also be operated at stall (zero speed) in order to produce static thrust. (read more)

H2W Technologies - Moving Coil Actuators with Built In Bearings

H2W now provides moving coil voice coil actuators with built-in bearing systems in a compact package. Previously, customers' would be required to either implement a bearing system through a stage, or make an accommodation on the envelope by trying to integrate a Moving Magnet Design. (read more)

H2W Technologies - New H2W Stepper Driver

The SD-03-48-125 is a cost effective, high performance, bi-polar, two phase micro-stepping drive which utilizes the pure-sinusoidal current control technique. It is best suited for applications which require extreme low noise and heat. It operates well in an environment where input voltage may experience instability and fluctuation. (read more)

H2W Technologies - Linear Brakes

Linear permanent magnet brakes are a fail safe, power free, deceleration system that is used in conjunction with a metal reaction plate. Ceramic or rare earth magnets are bonded to a steel back iron plate. No input power is required. (read more)

H2W Technologies - Earthquake Simulation Using Linear Motion Stages

With the goal of safer buildings and saving lives, scientists and engineers, through the simulation of many recent earthquakes, need to test building materials and structural designs. Using either a one or two-axis high force linear positioning stage from H2W Technologies, they can simulate the effects of earthquakes as large as the largest recorded earthquake in history. (read more)

H2W Technologies - High Force Brushless Linear Positioning Stage

H2W introduces a new high force SR series positioning stage. The brushless linear motor positioning stage (P/N SRS-012-07-100-01) is a closed loop system that can be used for high force positioning applications. (read more)

H2W Technologies - Voice Coil Linear Actuators

H2W Technologies non-commutated DC Linear (NC) Actuators are ideal for short stroke (typically less than 2 inches) closed loop servo applications. Their compact size allows them to fit into small spaces. They have very low electrical and mechanical time constants. The low moving mass allows for high accelerations of light payloads. (read more)

H2W Technologies - SR Stage Series

The SR Stage is a compact, small footprint, open type positioning stage. It is used in closed loop positioning applications that require high speed and high accelerations of lighter loads. (read more)

H2W Technologies - ABS028-11-025A Air-Bearing Positioning Stage

The ABS028-11-025A linear positioning stage provides extremely smooth motion for applications that are sensitive to vibration and velocity ripple. The moving slide is lightweight and allows for high accelerations with limited impact to the system. (read more)