Motion Control – Frameless Brushless Torque Motor from H2W Technologies, Inc.

Motion Control Component - Franmess Bruchless Torque Motor ARC Segment

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Santa Clarita, CA —– Linear Motion Control Components – H2W has developed an unhoused arc segmented frameless brushless torque motor (TWR-070-410-1150-3PH) with low inertia moving coil assembly for high angular acceleration applications. The rotary 3-phase brushless motor, also known as a rotary servo motor, is a direct drive motor that is ideal for limited or unlimited, closed loop servo, rotary motion applications. It can generate a continuous/peak torque of 480 in-lbs [53 Nm]/1440 in-lbs [159 Nm]. It has been designed to have a 70° rotation and operate on a 20” (500 mm) radius, but additional modular magnet tracks (33° each) can be added to increase angular displacement. It is capable of very precise position, velocity, and acceleration control when coupled with a rotary encoder for position feedback

The vacuum encapsulated moving motor coil assembly moves through a gap in the long U shaped magnet assembly. A customer supplied bearing system is required to guide the moving coil assembly and to maintain a .050″ [1.25 mm] clearance between the magnet and the coil assembly. There is no attractive force between the motor coil and the magnet assembly. The 3-phase motor coil assembly can be commutated trapezoidally using integral hall effects or commutated sinusoidally using software commutation in conjunction with the appropriate amplifier, motion controller and encoder feedback. The power to the motor, from a brushless servo amplifier, is supplied via a high-flex motor power cable. Motors can be designed to fit customer specific application requirements.

Features:

  • Zero cogging
  • High speed and accelerations of light loads
  • Low inertia
  • Multiple motors coils inside a single magnet assembly
  • Uses standard 3-phase brushless amplifier

About H2W Technologies, Inc

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

See Drawing PDF: CLICK HERE

See Product: CLICK HERE

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website at http://www.h2wtech.com

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Motion Control App – Linear Motion Calculator Android App from H2W Technologies, Inc.

H2W Technologies Linear Motion Control Android Calculator

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Santa Clarita, CA —– Motion Control – Android App – To help our customers understand their motion requirements and translate them into acceleration and force values, H2W Technologies has developed an Android application that solves linear motion calculations, with a range of velocity profiles. This helps the user understand which product might work best for their particular application. The motion profiles available in the calculator include triangular, trapezoidal, and sinusoidal acceleration. In addition to the motion profile calculators H2W has included force and duty cycle calculators to help give a more complete understanding of an application’s requirements and constraints.

The Linear Motion Caculator App for Android is available at Google Play

A web version of the linear motion calculator can be found here.

About H2W Technologies, Inc

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website at http://www.h2wtech.com

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Linear Motion – Vacuum Compatible Single Rail Stage!

Linear Motion – Single Rail Stages – SRS-008-04-020-01V

Santa Clarita, CA – Linear Motion Control – The SRS-008-04-020-01V vacuum compatible single rail positioning stage uses a brushless linear motor to generate a continuous/peak force of 20.6 lbs [91.6 N]/61.8 lbs [275 N] with a total stroke length of 8.3 in [210 mm]. The non-contact 1.0-micron resolution encoder allows for precise positioning. It is guided by a rigid recirculating ball linear bearing. There are also provisions that allow customer cables to be routed within the cable carrier. This single rail positioning stage has been manufactured using low-outgassing materials as selected by NASA in order to make it vacuum compatible. It has end-of-travel bumper stops. A home positioning sensor, end-of-travel-sensors, and custom mounting holes on the moving table are available upon request.For a detailed description of all the considerations taken when manufacturing a vacuum compatible system, please click here.

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Stroke 8.3 in 210 mm
Encoder Resolution 1.0 micron
Bearing Type Recirculating Ball
Moving Mass 3.5 lbs 1.6 kg
Total Mass 18.0 lbs 8.2 kg
Resistance @ 20C 8.1 ohms
Inductance @ 20C 6.0 mH
Electrical Time Constant 0.70 msec
Motor Constant 2.1 lbs/√watt 9.4 N/√watt
Force Constant 6.1 lbs/amp 27.3 N/amp
Back EMF 0.80 V/ips 31.5 V/m/sec
Force @ 100% Duty 20.6 lbs 91.6 N
Power @ 100% Duty 95.0 watts
Current @ 100% Duty 3.4 amps
Force @ 10% Duty 61.8 lbs 275 N
Power @ 10% Duty 846 watts

For drawing go to https://www.h2wtech.com/pdf/2014-05-21-22-56-32.PDF

About H2W Technologies, Inc

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website athttp://www.h2wtech.com

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Linear Motion – Miniature Voice Coil Actuators from H2W Technologies, Inc.

Linear Motion Miniature Voice Coil Actuators

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Santa Clarita, CA — Linear Motion Actuators — H2W Technologies offers miniature versions of both our moving coil and moving magnet voice coil actuators. Additionally, we offer custom designed solutions to meet your application specifications.

H2W has built its smallest moving magnet voice coil actuator (NCM01-04-001-2IB)to date, with an outside diameter of 0.40 in [10 mm] and a length of 0.735 in [18.8 mm]. It has a stroke of 0.10 in [2.5 mm] and generates a continuous force of 0.10 lbs [0.45 N] and a peak force of 0.30 lbs [1.35 N]. It weighs just 0.20 ounces [5.7 grams]. This actuator utilizes a hardened shaft and sliding contact bushing to ensure long life, and is ideal for oscillatory motion. The compact design allows the actuator to be used in a number of handheld applications. Moving magnet voice coil actuators have built-in bearings so there is no need for the customer to add mass or complexity to their motion system to integrate a bearing, and there are no moving leads to worry about cable management.

Our smallest moving coil voice coil actuator (NCC01-04-001-1X) has an outside diameter of 0.44 in [11.1 mm] and a length of 0.36 in [9 mm]. It has a stroke of 0.13 in [3.2 mm] and generates a continuous force of 0.06 lbs [0.27 N] and a peak force of 0.18 lbs [0.8 N]. It weighs just 0.20 ounces [5.7 grams]. The bobbin has been constructed of plastic to prevent any damping forces that a metallic bobbin would create. The compact design allows the actuator to be used in a number of handheld applications.

About H2W Technologies, Inc

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website athttp://www.h2wtech.com

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Linear Motion – High Speed, High Precision, Dual Axis Positioning Stage from H2W Tech

H2W Technologies High Speed Dual Axis LSS Positioning System

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Santa Clarita, CA —– Linear Motion Control – The high speed, high precision LSS-012-12-060-XY-01A-M dual axis, low profile linear stepper positioning stage generates a force of 6.0 lbs [26.7 N] with a total stroke length of 12.5 in. [318mm] for each axis. This compact, low profile dual axis stage measures 17.0 in. x 19.0 in. [432 mm x 483 mm] and is just 4.2 in. [108 mm] high. Featuring repeatability of ±0.0004. in [±10 microns] and accuracy of ±0.0007 in/ft [±58 micron/meter], this dual axis linear stage is ideal for: Assembly, testing, metrology, scanning, laser cutting, and plotting in industrial, laboratory, and medical applications.

This XY axis linear stage also features high speed and high acceleration, and can be mounted horizontally or vertically. For precision closed loop operation, H2W integrates a 1.0-micron absolute linear encoder and linear stepper motor, running it as a 2-phase brushless linear motor. Additionally, using absolute encoders eliminates the need for the stages to return to a home position.

Other features include: High-flex power cables in a cable carrier with room for additional cables. This stage is available with a complete plug-and-play electronics package and custom mounting holes in the base and top stage for easy integration into new or existing applications.

About H2W Technologies, Inc

H2W Technologies, Inc. is dedicated to the design and manufacture of linear and rotary motion products that are used in the motion control industry. The complete line of linear electric motors includes: Single and dual axis linear steppers, DC brush and brushless linear motors, voice coil actuators, and AC induction motors. Also offered is a complete line of ball screw, lead screw and belt driven positioning stages.

Other motion control products include: Limited angle torque motors for compact, limited angular excursion rotary servo applications, 3 phase brushless rotary servo motors with matching digital servo amplifiers and permanent magnet linear brakes for fail-safe, zero power braking for baggage handling and people moving applications as well as amusement park rides.

With over 75 years combined experience in the linear and rotary motion field, the H2W Technologies team of engineers offers the optimal solution to the most demanding motion control, requirements.

See Article: http://www.h2wtech.com/article/dual-axis-closed-loop-linear-stepper-stage

See Video at Youtube: https://youtu.be/kEOt0BDd7hE

See Product: http://www.h2wtech.com/product/linear-stepper-stages/LSS-012-12-060-XY-01A-M”

For additional information contact Mark Wilson at H2W Technologies, 26380 Ferry Ct, Santa Clarita, CA 91350; Tel: 888-702-0540, Fax: 661-251-2067, E-Mail: info@h2wtech.com or visit the website at http://www.h2wtech.com

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