Latest New Product News from H2W Technologies, Inc.
Linear Stepper Positioning Stage supports closed-loop operation.H2W Technologies, Inc. Santa Clarita, CA 91350
Jul 18, 2014 Incorporating linear stepper motor along with 1 micron resolution linear encoder, LSS-060-04-006-ME has stroke of 60 in. and generates 6 lb of continuous force. Moving stepper forcer suits applications with acceleration from 0.5–1.5 m/sec and payloads of <1 kg. While operation is possible under open loop control using 2-phase microstepping driver, stage can also be operated under closed-loop using linear encoder and motion control electronics package.
Air Bearing XY Voice Coil Positioning Stage generates high force.H2W Technologies, Inc. Santa Clarita, CA 91350
Jun 04, 2014 Offering 2-axis motion control, custom VCS08-700-08/350-AB-01-MC-XY is guided by precision, non-contact air bearings to minimize friction and reduce system pitch, yaw, and roll. Stage operates under closed loop position control, is driven by 3 NCC series moving coil type linear actuators guided by parallel air bearing shafts, and includes 1 micron resolution linear encoder on each axis. Each voice coil has 0.80 in. stroke and generates 35 lb continuous force (105 lb peak).
Linear Motor Positioning Gantry offers 2-axis motion control.H2W Technologies, Inc. Santa Clarita, CA 91350
May 09, 2014 Featuring dual axis design, Model SRS-002-007/003-003-01-XY is suited for applications that require precise synchronized control of motion profiles. Each axis incorporates 1 micron resolution linear encoders for position feedback. Bottom axis has 1.75 in. stroke and generates 5.1 lb of force at 100% duty, while top axis has 2.75 in. stroke and generates 2.7 lb of force at 100% duty. Stages are driven by brushless linear motors which are guided by recirculating linear ball bearing blocks and rails.
Linear Positioning Stage incorporates air bearings.H2W Technologies, Inc. Santa Clarita, CA 91350
Mar 28, 2014 Incorporating 5 magnetically preloaded air bearings for both load carrying and lateral guidance, Model ABS-012-12-030-X provides 12 in. stroke and generates continuous and peak force of 20 lb and 60 lb, respectively. Base of stage is constructed using lapped granite surface plate and lateral guidance is controlled by granite straight edge that is mounted to base. Non-contact 3-phase brushless linear motor operates in conjunction with linear encoder which provides 1 micron resolution.
XZ Positioning Stage Gantry is driven by brushless linear motor.H2W Technologies, Inc. Santa Clarita, CA 91350
Feb 27, 2014 Respectively intended for high- and low- to medium-force applications, vertical axis dual rail stage (DRS) and horizontal axis single rail stage (SRS) are closed loop positioning systems driven by brushless linear motors that are guided by recirculating linear ball bearing blocks and rails. Each axis incorporates 1 micron resolution linear encoders, and dual shock absorbing dampers protect stage and payload. Respective strokes for horizontal and vertical axes are 13.8 in and 4 in.
Voice Coil Actuator generates 135 lb peak force.H2W Technologies, Inc. Santa Clarita, CA 91350
Dec 09, 2013 Suited for high-force motion control applications, Model NCM08-35-450-3LB can be operated under either open or closed loop position control, or force control. Moving magnet type linear actuator incorporates neodymium magnets in conjunction with precision layer wound winding. Precision ground hardened steel shaft, measuring 0.500 in. in diameter, is guided by 2 recirculating linear ball bushings. Featuring 0.750 in. stroke, actuator generates 45 lb of continuous force and 135 lb peak force.
Voice Coil Positioning Stage fits within 1.6 in.³ volume.H2W Technologies, Inc. Santa Clarita, CA 91350
Sep 16, 2013 Able to be used for high-speed positioning and auto-focusing applications, miniature VCS02-001-CR-01-MC is driven by NCC type actuator (NCC02-07-001-1R) and guided by precision linear crossed roller bearing. This closed loop system, with 0.20 in. stroke, generates 0.26 lb continuous force and 0.78 lb peak force. There are no moving cables, and 1 micron resolution magnetic linear encoder is standard. Custom strokes and force configurations are also available.
Voice Coil Positioning Stage offers dual mounting options.H2W Technologies, Inc. Santa Clarita, CA 91350
Aug 09, 2013 Driven by NCC type actuator and guided by precision linear recirculating bearings, Model VCS20-020-LB-12 features 2.0 in. stroke and generates 2 lb continuous/6 lb peak force. With optional air cooling, stage can achieve higher continuous forces. Two mounting options allow unit to be oriented vertically with coil moving, or horizontally with magnet assembly moving. Equipped with 12 micron resolution linear encoder, closed loop system is suitable for high-speed positioning applications.
Stepper Driver uses pure-sinusoidal current control technique.H2W Technologies, Inc. Santa Clarita, CA 91350
Jul 19, 2013 With automatic optimization speed control technique, Model SD-03-48-125 produces output that is stable with almost zero vibration and noise. Two-phase, bi-polar micro-stepping drive features supply voltage of 20–50 Vdc, selectable output current from 1.0~4.2 A peak, pulse input frequency up to 200 kHz, and selectable resolutions up to 25,000 steps. Suitable for 2-phase, 4-, 6-, and 8-lead step motors, driver includes over voltage, coil to coil, and coil to ground short circuit protection.
Four-Axis Gantry has vacuum-compatible design.H2W Technologies, Inc. Santa Clarita, CA 91350
Jul 02, 2013 Designed for secondary silicon wafer processing while exposed to vacuum, 4-axis (XYθZ) positioning gantry features X and Y axes driven by brushless linear motor DR Positioning Stages. While θ axis is worm gear stage driven by rotary stepper motor under closed loop control in conjunction with arc-segmented linear encoder, Z axis linear motion is achieved using voice coil positioning stage operating under closed loop position control. Rotary axis is capable of full 360° rotation.
Click below for more Product News from H2W Technologies, Inc.
Other Company News From H2W Technologies, Inc.
Nov 05, 2013
New Website Launch
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H2W Collaborates with Galil on a Fully Integrated Closed Loop System
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Lower Cost Moving Magnet Designs
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Earthquake Simulation Using Single or Dual-Axis Linear Motion Stages
Jun 09, 2011
XY Extrusion Open Frame Belt Stage
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Gold Plated Voice Coil Positioning Stage
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