Category Archives: Motors – Voice Coil

Motion Control – Miniature 5/8 of an Inch Diameter Voice Coil Motor with Built-in Shaft Has High Speed, High Acceleration, and High Force to Size Ratio!

Control – Miniature Electric Cylinder

motion control - electric cylinder

Van Nuys, CA — Motion Control – Moticont’s GVCM-016-010-01 Miniature Linear Voice Coil Motor (Linear DC Motor) has a high force to size ratio with 5.0 oz (1.4) continuous force and 15.7 oz (4.4 N) of peak force with a housing measuring just 0.625 in. (15.9 mm) dia. by 0.375 in. (9.5 mm) long.

motion control - moticint

This motor features high acceleration/deceleration, high speed, high reliability, zero backlash and a 0.125 inch (3.2 mm) stroke length. This very small brushless servo motor is an ideal low cost replacement for pneumatic linear actuators.

Also called an Electric Cylinder, this linear actuator has a threaded 2-56 UNC-2A shaft for a backlash free connection. The housing and coil each have 2 2-56-UNC-2B threaded mounting holes on 0.25 in (6.35 mm) centers. The built in centered shaft facilitates the commissioning of the motor for easy integration into current and future applications.

This clean, quiet, efficient, low inertia, high reliability actuator is ideal for: Heptic feedback and pipetting in medical devices, switch activation, testing, sorting, assembly equipment, work holding and clamping, scanners and laser beam steering and filtering, laser, machining and drilling, optical focusing, and dynamic vibration absorption. Moticont also offers DC and servo motor drivers.

Is there a need for a higher force or longer stroke? There are currently 7 series of Moticont GVCM motors based on diameter of this motor.

To find the right motor for you application go to: http://moticont.com/linear-motor-with-bearing.htm

About Moticont – Moticont is a manufacturer of motion control products. Their product line includes voice coil motors, three phase brushless motors and positioning stages and slides.

Moticont is committed to exceeding their customers’ quality expectations and industry standards throughout the design, manufacturing, service and technical support phases. Their modern manufacturing facility, highly controlled processes, committed staff, and extensive testing complement their product design strengths. This enables them to supply their clients with specialized small orders to high volume just-in-time deliveries.

They offer an extensive line of standard products ready to be shipped immediately from stock, and when standard products are not quite right for an application, highly trained design engineers are always available to develop custom motion control products to fit the specific needs or our customers.

For additional information contact Sales Team at Moticont, 6901 Woodley Ave, Van Nuys, CA 91406; Toll Free: +1 (888) 785-1804, Tel: +1 (818) 785-1800, moticont@moticont.comor visit the website at http://www.moticont.com


See this and other Motion Control Components from Moticont featured on:

http://MotionShop.com.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://motioncontrolBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

motion control - moticint

 

 

Motion Control – Hollow Core Voice Coil Motor Has Low Inertia, High Precision available from Moticont!

Motion Control – Hollow Core Voice Coil Motor!

 

motion control - hollow core voice coil actuator


Van Nuys, CA — Motion Control – Moticont introduces an open aperture (hollow core) voice coil or moving coil linear motor from Moticont, the HVCM-051-025-013-01. Featuring an open aperture of 0.50 in. (12.7 mm) this low cost, clean room friendly non-commutated motor is available off-the-shelf. The light weight and low inertia moving coil of the linear actuator demonstrates:

High acceleration/deceleration, high speed, zero cogging, and by connecting directly to the load, zero backlash.

motion control - moticont

The HVCM-051-025-013-01 Linear actuator has a hollow core that allows for optics, illumination, laser beams, or cables to pass through, additionally, it has a continuous force rating of 5.3 lbs (23.7 N) and a peak force of 16.9 lbs (74.8 N) at a 10% duty cycle. This compact voice coil actuator measuring just 2.000 in. (50.8 mm) dia. X 1.00 in. (25.4 mm) housing length with a 0.50 in. (12.7 mm) stroke is ideal for applications such as: Medical diagnostics and testing, laser beam steering, wafer handling, laser cutting and welding, dynamic vibration absorption, optical focusing, scanning, assembly, and positioning applications.

Two 10-32 UNF-2B x 0.25 in. (6.4 mm) deep threaded mounting holes on 1.000 in. (25.4 mm) centers in the housing and coil allows for flexible and easy integration into new and existing applications. When used in closed loop applications with an adequate optional position sensor, resolutions of less then 1 micron are achievable for millions of cycles. If a longer stroke, higher force, a smaller foot print, or customized mounting is required, consult Moticont’s team of engineers. All of Moticont’s voice coil linear actuators are available as complete plug-and-play systems, including: Position sensor, servo driver, power supply, and if required with a linear position sensor.

About Moticont – Moticont is a manufacturer of motion control products. Their product line includes voice coil motors, three phase brushless motors and positioning stages and slides.

Moticont is committed to exceeding their customers’ quality expectations and industry standards throughout the design, manufacturing, service and technical support phases. Their modern manufacturing facility, highly controlled processes, committed staff, and extensive testing complement their product design strengths. This enables them to supply their clients with specialized small orders to high volume just-in-time deliveries.

They offer an extensive line of standard products ready to be shipped immediately from stock, and when standard products are not quite right for an application, highly trained design engineers are always available to develop custom motion control products to fit the specific needs or our customers.

For additional information contact Sales Team at Moticont, 6901 Woodley Ave, Van Nuys, CA 91406; Toll Free: +1 (888) 785-1804, Tel: +1 (818) 785-1800, moticont@moticont.comor visit the website at http://www.moticont.com


See this and other Motion Control Components from Moticont featured on:

http://MotionShop.com.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://motioncontrolBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

motion control - moticont

 

 

Motion Control – Long Travel and High Torque Rotary Voice Coil Actuators from H2W Technologies!

Motion Control – High Torque Rotary Voice Coil Actuators

motion control - rotary voice coil torque motor

motion control - H2W Technologies

 

 

 

Santa Clarita, CA — Motion Control – H2W Technologies has developed several high torque rotary voice coil actuators, otherwise known as a limited angle torque motors or LATs. The model TWR-034-800-1RC was designed to allow for a relatively low moving mass and inertia, as well as a long rotary stroke of 34 degrees [0.59 radians] on a 11.4” [290 mm] arm, which equates to a travel of 6.75 inches [171.5 mm] which is long travel for this style of actuator, which typically restrained to an equivalent linear travel of 2 inches [50.8 mm]. This rotary voice coil actuator can generate a continuous torque of 1400 in-oz [9.8 N-m] and a peak torque of 4200 in-oz [29 N-m] at a duty cycle of 10% (i.e. 1 second on, and 9 seconds off) in each coil on a 11.4 inch [290 mm] rotation arm.  The TWR-034-800-1RC has a total angular displacement of  34 degrees [0.59 radians] and a motor constant of 275 in-oz/sqrt(watt) [1.92 N-m/sqrt(watt)].

The Voice coil motor requires 1.7 amps of continuous current per coil and 5.1 amps of peak current per coil to generate the specified forces.  The actuator fits in and envelope of 10.26 in [260.5 mm] x 3.01 in[76.4 mm] x 3.39 in [86 mm].  The moving coil design ensures a hysteresis free movement as the coil is wet wound and self-supported, and the non-commutated coil allows for ripple-free motion and no cogging.  The voice coil actuator has been designed with mounting provisions in the magnet and coil assemblies.  This allows for the integration of a bearing system to maintain the clearances between the coil and permanent magnetic field assemblies. The rotary voice coil actuator is ideal for applications requiring high torque and high- speed applications. Examples of such applications are driving a gimbal axis in scanning applications as well as providing stabilizing torques for image stabilization. More examples of H2W’s Rotary Voice Coils are available on our website: https://www.h2wtech.com/category/rotary-voicecoil-actuators

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


See this and other Motion Control Components from H2W Technologies featured on:

http://LinearmotionBlogger.com

http://MotionShop.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://MotionControlBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

http://Gotcha-Stick.com

http://MotionControlMarketing.com

H2W YouTube Channel

H2W Technologies Blog

motion control- h2w

 

Motion Control – Low Power Voice Coil Actuator for Cryogenic Environments

Motion Control –  Voice Coil Actuator for Cryogenic Environments

motion control - cryogenic Voice coil actuator
motion control - H2W Technologies

 

Santa Clarita, CA —– Motion Control -H2W Technologies has developed a high force non-commutated DC linear actuator, otherwise known as a direct drive voice coil actuator, designed specifically for use in cryogenic environments. Material choice and design parameters were implemented such that the motor can operate without degradation or damage when placed in a cryogenic environment. The model NCC14-78-830-1SM can generate a continuous force of 92 pounds [410 N] and a peak force of 294 pounds [1300 N] at a duty cycle of 10% (i.e. 1 second on, and 9 seconds off). A moving mass of 4.4 lbs [1.97 kg] allows for a maximum theoretical continuous acceleration of more than 20 G’s.


Although the motor can generate large forces, this specific actuator was designed for a relatively high motor constant, so that the required force can be generated with a relatively low power input. Additionally, the motor was designed to maximize the stroke output while preserving a minimal actuator length.

The NCC14-78-830-1SM has a stroke of 1.4 in [35.6 mm] and a motor constant of 6.9 lbs/sqrt(watt) [31 N/sqrt(watt)]. The voice coil motor requires 3.8 amps of continuous current and 12.1 amps of peak current in order to generate the specified forces. The actuator has a diameter of 7.87 in [200 mm] and a retracted length of 3.50 in [89 mm].

The moving coil design ensures a hysteresis free movement as the bobbin is constructed of aluminum while the non-commutated coil allows for ripple-free motion and no cogging. The voice coil actuator has been designed with a thru hole in the magnet and coil assemblies. This allows for the integration of a shaft and bearing system through the center of the motor. Alternatively, the actuator can be used in many applications where a thru hole would be necessary such as focusing applications or fiber optic routing.

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


See this and other Motion Control Components from H2W Technologies featured on:

http://LinearmotionBlogger.com

http://MotionShop.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://MotionControlBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

http://Gotcha-Stick.com

http://MotionControlMarketing.com

H2W YouTube Channel

H2W Technologies Blog

motion control- h2w

 

Motion Control Voice Coil Actuators Used in Ventilators Available in 4 Weeks from Receipt of Order!

Motion Control – Voice Coil Actuators Used in Ventilators 

To help deal with the COVID-19 pandemic these actuators are available in OEM quantities in 6 to 8 weeks from receipt of order!

motion control Actuator for Medical Ventilators


motion control - H2W Technologies


Santa Clarita, CA – When three-phase AC power is applied to the primary, a travelling electromagnetic flux wave is induced and moves relative to the primary. The wave induces an electric current in the conductive reaction plate. The induced electric current interacts with the magnetic flux to produce a linear force. The speed of the motor can be varied by changing the input frequency using an adjustable frequency drive.

The actuator utilizes a unique electromagnetic circuit design. This design allows for a motors with minimal cross section diameter of up to 1.20 inches [30.5 mm], and strokes up to 0.60 in. [15.2 mm] stroke; this size generates up to 1.12 lbs [5.0 N] of continuous force and 3.36 lbs [15 N] of peak force.  Each actuator is guided by sliding contact bushing assemblies. Voice coil actuators are ideal for applications that require quick, short moves with fast settling times.

 

Features

  • – High Speed
  • – Low-profile
  • – Long bearing life in a high cycle environment
  • – No moving cables
  • – High acceleration
  • – Compact footprint
  • – Custom strokes and force configurations available

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.

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


See this and other Motion Control Components from H2W Technologies featured on:

http://LinearmotionBlogger.com

http://MotionShop.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://MotionControlBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

http://Gotcha-Stick.com

http://MotionControlMarketing.com

H2W YouTube Channel

H2W Technologies Blog

motion control- h2w

 

Motion Control – COVID-19 – Linear Actuators for Medical Ventilators and Respirators Available in OEM Quantities!

Motion Control – COVID-19 – Linear Actuators for Ventilators 

motion control ventilator actuators

Van Nuys, CA – Motion Control – During the COVID-19 pandemic engineers and designers of medical devices are working 24/7 to design and manufacture critically needed life support and testing equipment. Moticont has a proud history of supplying precise, reliable voice coil linear actuators used in medical ventilators and respirators, and will be especially quick to respond to the need for actuators in OEM quantities as well as requests for custom prototypes.

 

motion control - moticont

Moticont manufactures three lines of linear voice coil actuators that are ideally suited for medical ventilators, respirators, and dispensing of reagents. Each of the pictured actuators are clean reliable voice coil actuators with a guided shaft that is designed to couple directly to the load and therefore has zero backlash. The three lines are the: GVCM series, SDLM series, and DDLM series.

Each of these lines of low cost, clean, brushless, compact actuators features attributes critical to Life Support equipment: Very low Mean-Time-Between-Failures (MTBF), extremely efficient, low hysteresis for greater repeatability, highly controllable force, stroke length, and speed, low noise, maintenance free, and can be easily integrated into new or existing applications. The GVCM series and DDLM series of Linear Voice Coil Actuators can be used with a position sensor and the SDLM series of Linear Voice Coil Actuators has an integral encoder. The DDLM and SDLM actuators are fully enclosed actuators.

For assistance in selecting the best linear actuator for a specific application such as: Life support in ventilators or respirators, reagent dispensing, sampling, sorting, or assembly, contact the Moticont sales team.

About Moticont – About Moticont – Moticont is a manufacturer of motion control products. Their product line includes voice coil motors, three phase brushless motors and positioning stages and slides.

Moticont is committed to exceeding their customers’ quality expectations and industry standards throughout the design, manufacturing, service and technical support phases. Their modern manufacturing facility, highly controlled processes, committed staff, and extensive testing complement their product design strengths. This enables them to supply their clients with specialized small orders to high volume just-in-time deliveries.

They offer an extensive line of standard products ready to be shipped immediately from stock, and when standard products are not quite right for an application, highly trained design engineers are always available to develop custom motion control products to fit the specific needs or our customers.

For additional information contact Sales Team at Moticont, 6901 Woodley Ave, Van Nuys, CA 91406; Toll Free: +1 (888) 785-1804, Tel: +1 (818) 785-1800, moticont@moticont.comor visit the website at http://www.moticont.com


See this and other Motion Control Components from Moticont featured on:

http://MotionShop.com.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://motioncontrolBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

motion control - moticont

 

 

Motion Control – Voice Coil Motor with Internal Shaft and Bearing Features 63.9 lbs of Continuous Force!

Motion Control – Voice Coil Motor

 

MotiCont-Logo

Van Nuys, CA – Motion Control Components – Moticont has added a new high force voice coil motor to its GVCM family of voice coil motors with an internal shaft and bearing. The new GVCM-095-089-03 Linear Voice Coil Motor (also known as linear DC motor) features a continuous force of 63.9 lbs (284.1 N) and 202.0 lbs (898.4 N) of peak force at a 10% duty cycle. Guided by a long-life plain bearing that can allow side loads up to 3 lb (13.5 N), the precision ground 0.236 inch (6.0 mm) diameter shaft with an internal thread has a stroke length of 0.5 in. (12.7 mm). The quiet, efficient, smooth, cog-free motion of this low inertia brushless GVCM-095-089-03 Linear Voice Coil Motor is ideal for: Clamping, work holding, sorting equipment, assembly, medical devices, antenna positioning, testing, slide actuators, shutters, doors, valve actuation, wafer handling, and optical focusing.

This new voice coil actuator features: High speed, high acceleration/deceleration, zero backlash, high accuracy, high repeatability, and a high force to size in either direction, in a housing measuring just 3.75 in. (95.3 mm) dia. x 3.5 in. (88.9 mm) long. The housing and coil ends of the motor have threaded mounting holes in the housing and coil ends for easy integration into new and existing applications.

Is there a need for a smaller or larger diameter motor, one with longer stroke, or more force? There are currently 7 series of Moticont’s expanding line of GVCM motors based on diameter of the motor, and models based on length of stroke and/or force to select from with additional motors being added to select from. To find the right motor for you application, please visit: http://www.moticont.com/linear-motor-with-bearing.htm

About Moticont – Moticont is a manufacturer of motion control products. Their product line includes voice coil motors, three phase brushless motors and positioning stages and slides.

Moticont is committed to exceeding Our customers’ quality expectations and industry standards throughout the design, manufacturing, service and technical support phases. Our modern manufacturing facility, highly controlled processes, committed staff, and extensive testing complement our product design strengths. This enables us to supply our clients with specialized small orders to high volume just-in-time deliveries.

We offer an extensive line of standard products ready to be shipped immediately from stock, and when standard products are not quite right for an application, highly trained design engineers are always available to develop custom motion control products to fit the specific needs or our customers.

For additional information contact Sales Team at Moticont, 6901 Woodley Ave, Van Nuys, CA 91406; Toll Free: +1 (888) 785-1804, Tel: +1 (818) 785-1800, moticont@moticont.comor visit the website at http://www.moticont.com


For other Motion Control Components, Applications, and Technology from Moticont go to: http://MotionControlBuyersGuide.com
 

MotiCont-Logo
Visit our Website
Other Products
Videos

Motion Control – Parallelogram Voice Coil Positioning Stage Is a Complete Positioning System!

Motion Control – Miniature Positioning Stage

 

 

Forestville, CA, – — Motion Control Positioning Stage – The PVS-5.5 Parallelogram Voice Coil Stage from Equipment Solutions is a complete, compact high performance positioning system. This compact stage (37mm x 31 mm x 32 mm) weighing just 70 grams features a 5 mm clear aperture through the center of the motor and the friction free, flexure linking system. Non-linearity is <±0.5% throughout the stages 5 mm range of motion. PVS-5.5 Parallelogram Voice Coil Stage is ideal for optical focusing and micropositioning applications such as: Semiconductor, medical, optical testing, scanning microscopy, circuit board assembly, and micro manufacturing.

The PVS-5.5 Parallelogram Voice Coil Stage features a high force, frictionless voice coil motor and infinite life flexure system that provides superior responsiveness and accuracy (positioning resolution 75 nm) over conventional lead screw or belt drives and produces the least amount of electrical noise of any motor currently available. The stage can be mounted in a horizontal or vertical position and for easy integration tapped and clearance holes are provided in the base.An integral sub-micron linear displacement sensor with high bandwidth and low noise for high responsiveness and precise movements featuring frictionless optical technology completes this positioning system. This cleanroom compatible positioning system is low cost and uses ±12 V to ±24 V @ 1 A. The PVS-5.5 Parallelogram Voice Coil Stage is available with the Equipment Solutions, Inc. SCA814 Servo Controlled Amplifier, and to aid integration into a new or existing application CAD drawings are available on the Equipment Solutions, Inc, Website at http://www.equipsolutions.com.

 

Equipment Solutions, Inc. (ESI) is a provider of engineering and manufacturing services. ESI specializes in the design and production of automation and instrumentation products including motion control components and sub systems. ESI’s products range from galvanometer amplifiers with an integrated arbitrary waveform generator, to high-resolution displacement sensors, voice coil and stepper motor stages, amplifiers and controllers.

 

For additional information contact Jeff Knirck at Equipment Solutions,Inc. Mailing Address – PO Box 159, Forestville, CA 95436; Shipping Address 6490 Front Street, Forestville, CA 95436; Tel: 408-245-7162, Fax: 408-245-7160, E-Mail: info@equipsolutions.com or visit the Website at http://www.equipsolutions.com

Equipment Solutions
Visit our Website
Motion Control - Follow Equipment Solutions on Twitter
Motion Control - Follow Equipment Solutions on Facebool
View Equipment Solutions Motion Control Blog

 

Motion Control – Moticont Voice Coil Motor with Internal Shaft and Bearing Features 3.75 Inch Stroke Length!

motion control voice coil motor

 

MotiCont-Logo

Van Nuys, CA – Motion Control Components – The GVCM-051-127-01 Linear Voice Coil Motor is Moticont’s newest linear DC Motor with Internal Shaft and Bearing. The 3.75 in. (95.3 mm) stroke of the precision ground 0.236 (6.0 mm) diameter shaft with an internal thread, is guided by a long-life plain bearing that can allow side loads up to 1 lb (4.4 N). The housing and coil ends of the motor have threaded mounting holes in the housing and coil ends for easy integration into existing and future applications. This brushless voice coil actuator features: High speed, high acceleration/deceleration, zero backlash, high accuracy, high repeatability, and a high force to size ratio of 5.0 lbs (22.2 N) continuous force and 15.8lb (70.3N) of peak force in either direction, in a housing measuring just 2.00 in. (50.8 mm) dia. x 5.00 in. (127.0 mm) long.

Clean, quiet, efficient, with low inertia the GVCM-051-127-01 Linear Voice Coil Motor is ideal for: Assembly and sorting equipment, work holding and clamping, medical devices, wafer handling, optical focusing, antenna positioning, testing, slide actuators, shutters, doors and valve actuation.

Moticont’s GVCM-051-127-01 Linear Voice Coil Motor can be ordered as a complete plug-and-play system including an encoder and servo controller for precise closed-loop operation. Is there a need for a smaller or larger diameter motor, one with longer stroke, or more force? There are currently 7 series of Moticont’s GVCM motors based on diameter of the motor, and models based on length of stroke and/or force to select from with additional motors being added to select from. To find the right motor for you application, please visit: http://moticont.com/linear-motor-with-bearing.htm

About Moticont – Moticont is a manufacturer of motion control products. Their product line includes voice coil motors, three phase brushless motors and positioning stages and slides.

Moticont is committed to exceeding Our customers’ quality expectations and industry standards throughout the design, manufacturing, service and technical support phases. Our modern manufacturing facility, highly controlled processes, committed staff, and extensive testing complement our product design strengths. This enables us to supply our clients with specialized small orders to high volume just-in-time deliveries.

We offer an extensive line of standard products ready to be shipped immediately from stock, and when standard products are not quite right for an application, highly trained design engineers are always available to develop custom motion control products to fit the specific needs or our customers.

For additional information contact Sales Team at Moticont, 6901 Woodley Ave, Van Nuys, CA 91406; Toll Free: +1 (888) 785-1804, Tel: +1 (818) 785-1800,moticont@moticont.com or visit the website at http://www.moticont.com


See this and other Motion Control Components from Moticont featured on:
http://MotionShop.com
http://AllMotionBlogger.com
http://Automation-Blogger.com
http://MotionControlBlogger.com
http://MotionControlWeb.com
http://MotionShop.net

http://Catalogs-MotionControl.com

MotiCont-Logo
Visit our Website
Other Products
Videos

Motion Control – Redundant Coil Voice Coil Motor Available from H2W Technologies, Inc!

Motion Control – Redundant Voice Coil Motor from H2W Technologies!
motion control redundant voice coil motor

motion control - H2W Technologies

 

 

 

Santa Clarita, CA —–When three-phase AC power is applied to the primary, a travelling electromagnetic flux wave is induced and moves relative to the primary. The wave induces an electric current in the conductive reaction plate. The induced electric current interacts with the magnetic flux to produce a linear force. The speed of the motor can be varied by changing the input frequency using an adjustable frequency drive.

Each coil pair operates as its own voice coil.

Redundancy is a requirement on many flight systems in a special case when one coil faults, the other can be used to make the motor “fault-resistant”.

Other systems require simplified circuitry which would not allow the change of current polarity in order to change the direction, in these cases each coil can be used to drive the coil in a single direction. The challenge in manufacturing a redundant coil is ensuring the same performance no matter the coil, which requires precise manipulation of the magnetic circuit design, and the precise coil layout to ensure the identical operation and constants for each coil. This will allow the controls to seamlessly switch between the two coils.

There are two ways of accomplishing this coil redundancy. The most common way would be to generate multiple coils operating on individual magnetic circuits. This requires a longer coil and multiple magnetic circuits; however this is the most robust design and the least vulnerable to damage or interference from the redundant coil. The NCC08-18-025-2R2C is an example of the multiple coil design. An alternate method, which allows for the most compact solution, would be a multi-filar wind. This method only requires one magnetic circuit, which is why the length is shorter. In this case multiple coils are wound in the same winding space.

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 Product: https://www.h2wtech.com/product/voice-coil-actuators/NCC08-18-025-1R2C”

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


See this and other Motion Control Components from H2W Technologies featured on:

http://LinearmotionBlogger.com

http://MotionShop.com

http://AllMotionBlogger.com

http://Automation-Blogger.com

http://MotionControlBlogger.com

http://MotionControlBuyersGuide.com

http://MotionControlWeb.com

http://MotionShop.net

http://Catalogs-MotionControl.com

http://Gotcha-Stick.com

http://MotionControlMarketing.com

H2W YouTube Channel

H2W Technologies Blog

motion control- h2w