Category Archives: Voice Coil Motors

Motion Control – Moticont Adds 1 Inch Stroke, Direct Drive Linear Actuator to Their Patented SDLM Series of Electric Cylinders!

Motion Control –  Electric Cylinders!

motion control - electric Cylinder


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Van Nuys, CA — Motion Control – The SDLM Series of Electric Cylinders from Moticont now includes a 1.0 inch (25.4 mm) stroke actuator in their compact 0.750 in. (19.1 mm) diameter series of linear actuators. The new SDLM-019-095-01-01 actuator features a continuous force of 6.8 oz (1.9 N) and a peak force of 21.6 oz (6.0 N). A precision linear optical quadrature encoder is integrated and protected inside the actuator housing.

Motion Control – Linear Focus Actuator Features, 20 mm Clear Optical Path, <50 nanometer Repeatability, and <3 miliseconds Response Time!

Motion Control – Linear Focus Actuator

Forestville, CA –The LFA-2010 Linear Focus Actuator from Equipment Solutions is a high performance compact motion control positioner, specifically developed for optical applications requiring both high precision and high speed positioning over a short to medium stroke.

motion control - miniature components

The LFA-2010 actuator has a 10 mm range of motion with <50 nanometer positioning repeatability, and a small step response of time of <3 milliseconds. This high force, low noise voice coil motor is typically configured with an analog position feedback sensor and can be optionally equipped with a 1um resolution digital quadrature feedback element.

Motion Control – Dual Feedback Voice Coil Positioning System!

Motion Control – Positioning Stage
motion control voice coil positioning stage


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Santa Clarita, CA —– Motion Control – H2W Technologies’ latest custom voice coil positioning stage (VCS08-350-LB-01-MC-F) was developed to meet the dual feedback requirements of the customer. This closed loop system allowed the user to monitor both position and force simultaneously and adjust accordingly. It incorporates a voice coil motor (NCC08-34-350-2X) which generates a continuous/peak force of 35.0 lbs [156 N]/105 lbs [467 N] with a total stroke length of 0.80 in [20.3 mm].

Motion Control – Vacuum Compatible Voice Coil Actuator with Integrated Thermal Sensor

Motion Control – Vacuum Compatible Voice Coil Actuator

motion control -linear actuator


motion control- h2wSanta Clarita, CA —– Motion Control – H2W Technologies, Inc. has designed and manufactured a non-commutated DC actuator, otherwise known as a
voice coil actuator, designed for vacuum operation in a cryogenic environment. H2W has worked with several aerospace customers, developing manufacturing processes and material selection to provide customers with the ability to design motors with low-outgassing in UHV conditions, which meet NASA’s Collected Volatile Condensable Materials and Total Mass Loss requirements.

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
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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.

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.

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

Motion Contol – High Performance Parallelogram Voice Coil Positioning Stage

motion control - miniature stage

Forestville, CA – Motion Control Components – 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.

motion control - equipment solutions

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.

Motion Control – Compact Direct Drive Linear Actuator Has Integrated Encoder and Temperature Sensor for Increased Throughput!

Motion Control – Electric Cylinder has Increased Throughput!

 

motion control - electric cylinder

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Van Nuys, CA — The Compact SDLM-051-070-01-01 Direct Drive Linear Actuator with integrated position and temperature sensors is the latest addition to the patented series of zero backlash, zero cogging, high acceleration, high speed, high resolution, long life actuators from Moticont. This direct drive linear Actuator, also referred to as an Electric Cylinder is 2.000 in. (50.9 mm) in diameter and the compact housing length is just 2.750 in (69.9 mm).

Motion Control – the LFA-3403 Is an Open Apeture Linear Focus Actuator from Equipment Solutions

Motion Control –  Open Apeture Linear Focus Actuator

motion control - linear focus actuator

LFA-3404 Linear Focus Actuator: 34 millimeter clear aperture, 4 millimeter range of motion, <50 nanometer positioning resolution, 90 grams moving mass, 89 x 57mm, 1kg


motion control - Miniature actuatorsForestville, CA, –
LFA-3404 Linear Focus Actuator: is a high performance compact positioning actuator. It was specifically developed for applications requiring both high precision and high-speed positioning over a short to medium stroke. This product mates the voice coil motor to a perfectly smooth flexure guidance system and a very high resolution position feedback encoder.

Motion Control – Vacuum Compatible Voice Coil Positioning Stage from H2W Technologies

Motion Control – Vacuum Compatible Voice Coil Positioning Stagemotion control - vacuum compatabile

motion control- h2w

 

 

 

Santa Clarita, CA —– Motion Control – H2W Technologies designed a voice coil positioning stage (VCS05-060-VBS-V0005AR) to operate in the vacuum of space, using our voice coil motor (NCC05-18-060-2X) to generate a continuous/peak force of 6.0 lbs [26.7 N]/18.0 lbs [80.1 N] with a total stroke length of 0.50 in [12.7mm]. The absolute 0.05-micron (50-nano meter) resolution encoder is suitable for very high precision applications.

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

Motion Control – Hollow Core Voice Coil Motor!

 

motion control - Moticont voice coil motor

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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 – Vacuum Compatible Voice Coil Positioning Stage from H2W Technologies

Motion Control – Vacuum Compatible Voice Coil Positioning Stagemotion control - h2w vc stage

motion control- h2w

 

 

Santa Clarita, CA —– Motion Control – H2W Technologies designed a voice coil positioning stage (VCS05-060-VBS-V0005AR) to operate in the vacuum of space, using our voice coil motor (NCC05-18-060-2X) to generate a continuous/peak force of 6.0 lbs [26.7 N]/18.0 lbs [80.1 N] with a total stroke length of 0.50 in [12.7mm]. The absolute 0.05-micron (50-nano meter) resolution encoder is suitable for very high precision applications.

Motion Control – Don’t Just Settle! Select the “Right” Miniature Linear Voice Coil Motor for the Application!

Motion Control –  Miniature Linear Voice Coil Motor!

motion control - moticont

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Van Nuys, CA — Motion Control Components – Moticont has added two miniature linear voice coil motors to its LVCM family of Linear Voice Coil Motors! Sharing the same physical dimensions, each is just 1.000 in. (25.4 mm) in diameter and the housings are 1.500 in. (38.1 mm) long. As every application is different Moticont offers two motor in the LVCM-025 Series of Voice Coil Motors. The LVCM-025-038-01 features a continuous force of 2.5 lbs (11.0 N) and a peak force of 7.8 lbs (34.7 N) and the LVCM-025-038-02 features a 1.000 in (25.4 mm) stroke, whereas, the LVCM-025-038-01 features a stroke of 0.37 in. (9.5 mm ) and the LVCM-025-038-02 features a continuous force of 16.4 oz (4.6 N) and a peak force of 51.9 oz (14.4 N).

Direct Drive Linear Motor Has Integrated Encoder and Temperature Sensor for Increased Throughput!

Motion Control – Linear Actuator Gives Higher Throughput! 

motion control - linear actuator

Van Nuys, CA – Motion Control Products – The new patented SDLM-019-070-01-01 direct drive linear motor with integrated position and temperature sensors is the latest addition to the series of zero backlash, zero cogging, high acceleration, high speed, high resolution, long life motors from Moticont. Also known as an electric cylinder, this compact direct drive linear motor is just 0.75 in. (19.1 mm) in diameter and 2.75 in (69.9 mm) long.  Protected inside the motor housing, the linear optical quadrature encoder is directly connected to the shaft for the greatest possible accuracy. Highest throughputs are achieved by the SDLM-019-070-01-01 linear motor when operating at peak efficiency monitoring the data from the internal temperature sensor.

motion control - moticint

The SDLM-019-070-01-01 direct drive linear motor has a stroke length of 0.500 in. (12.7 mm) and a continuous force rating of 7.3 oz. (2.0 N) and peak force of 23.0 oz (6.4 N).  This non-commutated direct drive servo motor features: Quiet long life, plain linear bearings, an integrated internal 1.25 micron resolution (0.000049 in.) quadrature optical encoder with differential outputs, and a non-rotating shaft.  Applications include: Manufacturing (assembly and inspection equipment), sorting and packaging, semiconductor handling, medical procedure tables and instruments, antenna positioning, dampers, door & valve actuators, agricultural equipment, shaking, and adjustable office furniture.

Direct coupling of the load or stage to the low inertia non-rotating shaft eliminates backlash and allows for high acceleration/deceleration.  Both ends of the actuator and shaft ends have threaded mounting holes for easy integration into new and existing applications. The SDLM-019-070-01-01 Direct Drive Linear Actuator is also available with a matching servo controller

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


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

motion control voice coil motor

 

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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


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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 actuator


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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-actuatorsSanta 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)].

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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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- h2wWhen 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


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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

 

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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.

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


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Motion Control Products – 0.5 Inch Stroke Voice Coil Motor Features High Force to Size Ratio!

Motion Control Products – Voice Coil Linear Actuator

 

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Van Nuys, CA – Motion Control Products – Moticont’s GVCM-051-025-01 Linear Voice Coil Motor features: High acceleration/deceleration, high speed, high reliability, zero backlash, high accuracy, high repeatability, and a 0.5 inch (12.7 mm) stroke length! Also referred to as an Electric Cylinder, this linear actuator is an ideal low cost, high accuracy replacement for hydraulic and pneumatic linear actuators. This clean, compact, voice coil motor has a high force to size ratio with 5.3 lbs (23.5 N) continuous force and 16.7 lb (74.4 N) of peak force at 10% duty cycle with a housing measuring just 2.00 in. (50.8 mm) dia. x 1.00 in. (25.4 mm) long.

The precision ground 0.1572 (3.993 mm) diameter shaft has an internal thread, and the housing has threaded mounting holes on each end for easy integration into current and future applications. This clean, quiet, efficient, low inertia, brushless actuator featuring an internal shaft and recirculating ball bearing is ideal for: Medical devices, antenna positioning, testing, sorting, assembly equipment, work holding and clamping, scanners and laser beam steering and filtering, laser machining and drilling, wafer handling, optical focusing, and dynamic vibration absorption,. The Moticont’s GVCM-051-025-01 linear voice coil motor can also be ordered as a complete plug-and-play system including a position sensor, and controller.

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 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 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

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Motion Control – Low Power Voice Coil Actuator for Cryogenic Environments

Motion Control –  Voice Coil Actuator for Cryogenic Environments

motion control - voice coil actuators


motion control- h2w

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


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Motion Control – Smaller in Diameter than a US Quarter, This Miniature Voice Coil Motor Has a High Force-to-Size Ratio!

Motion Control – Miniature Voice Coil Motor
motion control miniature voice coil motor

 

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Van Nuys, CA – Motion Control Components – Smaller in diameter than a United States quarter, the miniature Linear Voice Coil Motor, LVCM-019-016-02, from Moticont has a high force-to-size ratio! It produces 8.9 oz. (2.5 N) of continuous force and 28.0 oz. (7.8 N) of peak force in a compact 0.750 in. (19.1 mm) diameter x 0.94 in. (23.8 mm) long envelope (at mid stroke). This high speed motor has zero cogging and features high accuracy, and high repeatability to less than1 μm (0.00004 in.) when operated in a closed loop as a DC servo motor. This clean, quiet, efficient, low inertia, high acceleration, miniature voice coil motor is ideal for applications such as: Pick-and-place, testing, laser steering, laser speckle reduction, mirror positioning, scanning, oscillation, switching, and hand held medical, dental, or industrial applications.

The miniature LVCM-019-016-02 linear voice coil motor has a stroke length of 0.25 in (6.4 mm). and is easily added to new or existing applications using the precision drilled and tapped 8-32 UNC-2B mounting holes. Other smaller and larger models as well as custom designs are available. The LVCM-019-016-02 linear voice coil motor can be order as a complete plug-and-play system including an encoder and controller.

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://motioncontrolBuyersGuide.com
http://MotionControlWeb.com
http://MotionShop.net

 

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