Category Archives: Stages – Voice Coil – Open Aperture

Motion Control – Electric Cylinder from Moticont Has Zero Cogging and High Throughput!

Motion Control – Electric Cylinder Has Zero Cogging

 

motion control - electric cylindermotion control - moticont

 

Van Nuys, CA — Motion Control – Moticont has added another non-commutated linear actuator to its DDLM series of low cost actuators.

The 0.125 in. (3.2 mm) diameter shaft has an internal thread on each end, a total of length of 4.960 in (126.0 mm), and extends 1.585 in. (40.3 mm) past the mounting end of the actuator. The shaft extends thru the 3/8-32 UNF x 0.250 (6.4 mm) long threaded studs at each end of the housing which can be used for mounting the DDL-019-070-01 linear actuator. Long life plain linear bearings support the internal shaft at both end of the actuator.

Motion Control – Get Zero Cogging and High Throughput from Low Cost Moticont Linear Actuators!

Motion Control – Electric Cylinder!

motion control - electric cylinder


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Van Nuys, CA — Moticont has introduced their highest force linear actuator in their DDLM Linear Actuator Series. The DDLM-038-051-01Linear Actuator is a low cost non-commutated linear actuator that is easily integrated into new and existing applications, and is the ideal choice when upgrading from a pneumatic system. Compact, clean, and quiet, this fully enclosed linear actuator, also referred to as an electric cylinder, is 1.500 in. (38.1 mm) in diameter with a housing length of 2.00 in. (50.4 mm) long.

Motion Control – Open Aperture Voice Coil Stages Feature 1.20 Inches of Travel and Resolutions of 29.95 and 25.4 Microns!

Motion Control – Open Aperture Voice Coil Stages!

motion control - voice coil stagemotion control - moticont

 

Van Nuys, CA – Motion Control – The Moticont’s HCDS-051-064 Series of Open Aperture Voice Coil Stages are linear DC motor (also called voice coil) driven stages. Designed for closed loop servo operation, an integral quadrature optical encoder with differential outputs is standard. The stages are: Clean, quiet, and efficient, with low inertia, high acceleration, and high speed. Each stage has a built-in home switch for accurate initialization upon power up.

Motion Control – Linear Voice Coil Motor Tolerates Tilting

Motion Control – Linear Voice Coil Motor Tolerates Tilting

motion control - voice coil motors


motion control - moticontVan Nuys, CA — Motion Control – Moticont has added a new 1.25 in (31.8 mm) stroke linear DC motor to its series of LVCM Linear Voice Coil Motors. The new LVCM-051-051-06 Linear Voice Coil Motor has been designed with a larger radial air gap to tolerate the tilting and misalignment that can be experienced when clamping out of parallel objects or moving off-center loads. This compact linear motor is 2.000 in (50.8 mm) in dia. with a 2.00 in. (50.8 mm) long housing and at mid stroke is just 2.88 in. (73.0 mm). 
Peak force is 9.5 lb (42.2N) at a 10% duty cycle and continuous force is 3.0 lb (13.3 N). Features of this low inertia, high acceleration / deceleration, clean, efficient, zero cogging, brushless voice coil servo motor makes it ideal for: Sorting, packaging, sampling, work holding and clamping, laser machining and drilling, wafer handling, and medical and pharmaceutical applications.

Motion Control – Dual Axis Cross Roller Bearing Voice Coil Stage Features 200 Nanometers Positioning Repeatability!

Motion Control – Stage Features 200 Nanometers Repeatability!

motion cotrol - miniature xy stage
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Forestville, CA, – — The motion control – VCS-XY1010 Dual Axis Voice Coil Stage: Cross roller bearing guidance system; Reaction force cancellation system; 10mm of linear motion each axis; 35 G’s acceleration, no load; 200 nanometers positioning repeatability; Non-contact electro-optic position sensor; Direct SCA814 Servo Controlled Amplifier compatibility; 38 x 251 x 254mm, 1120 grams.

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

Motion Control –  Linear Actuator features Increased Throughput!
motion control - linear actuators


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Van Nuys, CA – Motion Control – 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 – Miniature PVS 30.5 Parallelogram Voice Coil Stage from Equipment Solutions!

Motion Control – Miniature Parallelogram Voice Coil Stage!

motion control - miniature stages


motion control - miniature components

 

 

Forestville, CA, – — Motion Control – This Custom PVS-30.5 Parallelogram Voice Coil Stage Features: Flexture guidance system, 30 millimeter clear aperture, 4 millimeters of linear motion, 45 G’s acceleration (no load), 200 nanometers positioning repeatability, non-contact electro-optic position sensor, direct SCA-814 Servo Controlled Amplifier compatibility, 38mm x 46mm x 85mm, 280 grams.

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

Motion Control – Hollow Core Voice Coil Motor


Van Nuys, CA – Motion Control Components – A low inertia hollow core voice coil or moving coil linear motor from Moticont, the HVCM-051-025-019-01, features high acceleration, precise positioning to less than one micron (0.00004 in.), high reliability, and low cost. This cleanroom friendly, non-commutated motor is available off-the-shelf. The HVCM-051-025-019-01 hollow core voice coil linear motor has an open apertures of 0.750 in. (19.05 mm).
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The hollow core allows for optics, illumination, laser beams, or cables to pass through.

High Performance Ultra Compact Stepper Motor Positioning Stage From Equipment Solutions!

Motion Control – Miniature Stepper Motor Stage

motion control - miniature components

 

Forestville, CA, – — The motion control SMS12 Linear Stepper Motor stage is an ultra compact stage that provides up to 12 millimeters of linear motion. This stage offers near sub-micron resolution with the ability to accelerate a small load at 2G’s. A non-contact home sensor provides a reference position with repeatability of a couple microns. It was specifically developed for optical applications requiring both high precision and modest-speed positioning over a short to medium stroke.

Servo Controller for Non-comutated Devices, e.g. voice coil motors, from Equipment Solutions!

Motion Control – Servo Controller for Non-comutated Devices!

motion control - Voice Coil Motor Controller

SCA601 Linear Servo Controller: High Performance analog PID Servo Control law; Digital control of PID tuning parameters; Analog Position Sensor input; High current linear amplifier; RS232 interface; 76 x 76 x 25


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Forestville, CA, – — The SCA601 Linear Servo Controller was specifically designed to control single phase, non-comutated devices like voice coil motors. It is a high performance single axis DC motor controller and amplifier system. It is comprised of a highly integrated single PC board level product with a cohesive interface and a compact heat sink.

Miniature Linear Focus Actuator Features <50 Nanometer Positioning Resolution!

Motion Control – Miniature Linear Focus Actuator

motion control - linear focus actuator

LFA-1007 Linear Focus Actuator: 10mm clear aperture, 7mm range of motion, <50 nanometer positioning resolution, 50 grams moving mass, 70 x 70 x 50 (600g)

 

motion control - miniature components

Forestville, CA — Motion Control Linear Focus Actuator – The LFA-1007 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 – 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 – High Performance Parallelogram Voice Coil Positioning Stage From Equipment Solutions 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, Open Aperture Voice Coil Stages Features 1 Micron and 30 Micron Positioning Resolutions!

Motion Control – Hollow Core Voice Coil Stage

motion control voice coil stage

Van Nuys, CA – Motion Control – The compact open aperture HCDS-051-032-013-01-B1-30 and the HCDS-051-032-013-01-B1-01 Voice Coil Stages from Moticont have a foot print of just 2.000 in. (50.8 mm) wide by 5.000 in (127.0 mm) long and feature positioning resolutions of 30 microns and just 1 micron respectively. These precision stages allow the user to select the level of precision needed for an application.

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The 1 micron resolution HCDS-051-032-013-01-B1-01 Voice Coil Stage features cross roller linear bearings whereas the 30 micron HCDS-051-032-013-01-B1-30 Voice Coil Stage uses linear ball bearings. Each of these stages has a 0.97 in. (24.6 mm) range of motion with 6.3 lb. (28.2 N) of continuous force and 20.0 lb (89.9 N) peak force. These brushless, clean, quiet, efficient, low inertia, high acceleration, zero cogging and high speed voice coil driven stages have a built-in home switch for accurate initialization. As the coil is fixed and the magnetic assembly moves, there are no moving electrical components to fail. Designed for closed loop servo operation an integral quadrature optical encoder with differential outputs is included..

The stages’ 1.509 in (38.3 mm) x 2.000 in. (50.8 mm) tables are equipped with 4 8-32UNC-28 mounting holes. Pre-drilled and counter-bored mounting holes in the base of the stages and a plug -and-play wired connector allows for easy integration into new or existing applications. These black anodized voice coil stages with a 0.500 in (12.7 mm) clear aperture are ideal for: Laser drilling and machining, optical focusing, testing, laser steering, mirror positioning, scanning, oscillation, switching, as well as precision applications in industrial, medical, metrology, and research fields.

The HCDS-051-032-013-01-B1-01 and HCDS-051-032-013-01-B1-30, Voice Coil stages are also available in XY or XYZ configurations, and can also be ordered as a complete plug-and-play system with a controller. Please consult our engineers if your application requires others parameters such as: Range of motion, continuous or peak force, and multi axis configurations.

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 – LFA-3404 Linear Focus Actuator from Equipment Solutions

Equipment Solutions

Forestville, CA –The motion control LFA-3404 Linear Focus Actuator is a high performance compact positioning system.  It was specifically developed for optical applications requiring both high precision and high-speed positioning over a short to medium stroke.  The motion control LFA-3404 is well suited for optical focusing and other micropositioning applications such as scanning interferometry, surface structure analysis, disk drive testing, autofocus systems, confocal microscopy, bio-technology, semiconductor test equipment.  Note that this motor is normally configured with an analog position feedback sensor and can be optionally equipped with a digital quadrature feedback element.   

The key to this products immense success is its novel tubular architecture.  This arrangement provides a means to send the optical path directly through the middle of the motor.  The moving optic attached to the motors ‘C-mount’ is not cantilevered and so has no torques. By design, the LFA-3404 Linear Focus Actuator rotates approximately 0.1 degrees or 1.7 milliradians for every 1 millimeter of translation.  Product manufacturing tolerances are closely monitored so that both lateral and angular displacements about the motion axis are as small as possible.

Specifications

Motor Force Constant

Interface Drawings

 

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

 

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Motion Control – Open Aperture Voice Coil Stage Features 1 Micron Positioning Resolution!

Motion Control – Open Aperture Voice Coil Stage


motion control - moticont

 

 

Van Nuys, CA – Motion Control Components – The compact HCDS-025-038-02-B1-01 Voice Coil Stage from Moticont has a foot print of just 2.000 in. (54.0 mm) wide by 5.000 in (127.0 mm) long and features a positioning resolution of 1 micron and a 0.125 in. (3.175 mm) open aperture. This precision cross roller stage has a 0.97 in. (24.6 mm) range of motion with 1.0 lb. (4.4 N) of continuous force and 3.2 lb (14.2 N) peak force. The zero cogging, clean, quiet, efficient, low inertia, high acceleration, high speed voice coil driven stage has a built-in home switch for accurate initialization.