Category Archives: Positioning System

Motion Control – Case Study: Custom Linear Modules – Lithography Masking!

Motion Control – Custom Linear Modules

motion control - custom stages

motion control - ball screws

 

 

 

 

 

Woburn, MA –Motion Control Components Ball Screws – Case Study –
Multi-Axis Motion for Lithography Masking

Challenge

A leading supplier of laser processing equipment to the semiconductor industry wanted a next generation masking system for extreme UV lithography. The customer approached Steinmeyer with a demanding set of requirements. The motion system needed flexibility to provide fine adjustment during processing and coarse movement into a service position outside the optical path. Travel of 160mm was required in the horizontal axis and 50mm in the vertical axis, with speeds up to 50mm/sec and repeatability of better than 2 microns. The mask also needed to tilt as much as 1.5 degrees around the optical axis. Finally, the dry nitrogen atmosphere and strict boundaries on contamination levels made the choice of materials and lubricants challenging.

 

Steinmeyer Mechatronik, a division of Steinmeyer, designed an innovative multi-drive configuration. It features stainless steel, 12 x 5 preloaded ball screws. Two vertical drives enable both translation and tilt. A stage supporting both vertical drives moves the mask horizontally. The mask frame with the associated pivot points are magnetically preloaded, which enables easy service plus backlash-free tilt. Further, the motor encoder assembly is easily detachable for quick servicing.

motion control - ball screw

motion control - ball screw catalog

Special design elements regarding coatings and ball screw lubricants were also incorporated to address demands unique to this application. An eUV absorbent coating was applied on all internal surfaces to minimize signal scattering. Also, a highly specialized lubricant was selected. This PFPE oil is chemically stable under eUV exposure while exhibiting extremely low outgassing. It is also thermally stable, nonflammable, and insoluble in water, acids, bases, and most organic solvents.

 

To Download a PDF of this Case Study Go To – https://ballscrew-tech.com/2019/06/27/case-study-multi-axis-motion-challenge-solved-by-innovative-ball-screw-design/

 

The Result

The customer completed the full acceptance testing of the system. They are thrilled by the combination of coarse and fine movement in one mechanism. Plus, the system greatly speeds their process of mask testing.

motion control - miniature ball screws

About Steinmeyer

Steinmeyer is the world’s longest continuously-operating manufacturer of commercial ball screws. In the realm of linear motion control, our company has become synonymous with precision, innovation, and exacting standards of quality.

Steinmeyer’s extensive product line is used widely in drive systems for industrial machines as well as precision positioning in optical instruments, medical devices, and other mechatronic applications.

Contact Steinmeyer for further information on their extensive product portfolio:

781-273-6220

infoUSA@steinmeyer.com

Visit steinmeyer.com/

Steinmeyer Ball Screw Resource Center

 

Other Interesting Case Studies from Steinmeyer:

For the Case Study “Wearable Pumps” CLICK HERE

For the Case Study “Pipetting” CLICK HERE


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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

 


motion control - equipment solutionsThe 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 leadscrew 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.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. 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.

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/products/linear-stages/pvs-5-5-parallelogram-voice-coil-stage

motion control - parallelogram stage

motion control - miniature stage

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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

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Motion Control – Linear Focus Actuator from Equipment Solutions!

Motion Control – Linear Focus Actuator

motion control - linear focus actuator

 

Equipment Soultions

Forestville, CA – The LFA-1205 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 LFA-1205 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.  The LFA-1205 Linear Focus Actuator is directly compatible with the SCA814 Servo Controlled Amplifier.

 

  • 12 Millimeter clear aperture
  • 5 millimeters of linear motion
  • <50 nanometer positioning repeatability
  • Small Step Response of <1 millisecond
  • Threaded lens mount 70 x 70 x 50 millimeters, 600 grams

 

motion control - miniature focus actuator

By design, the LFA-1205 Linear Focus Actuator rotates approximately 0.1 degrees or 1.7 milliradians for every 1 millimeter of translation.  Through manufacturing tolerances only there can be a small amount of pitch and roll motion that is induced during the intended translation.  These small but real error sources are routinely characterized during the manufacturing process  using our AC400 Digital Autocollimator to control product uniformity.

motion control - interface drawing

Click on Links below for:

Motor Force Constant

Position Nonlinearity

Flexure Spring-Rate

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


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Motion Control – Two Axis X-Theta Voice Coil Positioning System from H2W Technologies

Motion Control – Two Axis X-Theta Positioning System

motion control - multi axis system

H2W Logo

Santa Clarita, CA —– Motion Control – H2W Technologies introduces a high acceleration, voice coil driven, XY-Theta positioning stage with a precision bearing system, which minimizes the amount of pitch, yaw, and roll in the system.  The voice coil stage (VCS02-005-BS-01-MXYTh) is a closed loop positioning system that can be used for positioning applications that require a limited rotation theta stage integrated. The stage utilizes a custom low-profile design that utilizes a unique electromagnetic circuit design. The motor has a two-axis planar coil assembly that interacts with a common magnetic circuit.  This circuit design allows for a minimal overall height of 2.93 inches [74.5 mm].

Each linear axis has a 0.23″ [6.0 mm] stroke; generate 0.50 lbs [2.2 N] of continuous force and 1.50 lbs [6.6 N] of peak force.  The X and Y axes are guided by precision linear ball slide assemblies. It includes a one-micron resolution magnetic linear encoder on each linear axis.  The theta axis has a rotary displacement of 10 degrees, a continuous torque of 2.2 in-lbs [0.25 Nm], and a peak torque of 6.5 in-lbs [0.73 Nm]. There is also encoder feedback on the theta axis that has 239000 counts per revolution. This design utilizes a moving coil in all three axes, which has a lower moving mass that enables the highest possible acceleration. Voice coil positioning stages are ideal for applications that require quick, short moves with fast settling times.

Features:

  • – Three-axis motion control 
  • – High acceleration 
  • – Compact footprint 
  • – Custom strokes and force configurations available 
  • – Cable carrier to route customer payload cables

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 – Two Axis X-Theta Voice Coil Positioning System from H2W Technologies

Motion Control – Two Axis X-Theta Positioning System

motion control - multi axis system

H2W Logo

Santa Clarita, CA —– Motion Control – H2W Technologies introduces a high acceleration, voice coil driven, XY-Theta positioning stage with a precision bearing system, which minimizes the amount of pitch, yaw, and roll in the system.  The voice coil stage (VCS02-005-BS-01-MXYTh) is a closed loop positioning system that can be used for positioning applications that require a limited rotation theta stage integrated. The stage utilizes a custom low-profile design that utilizes a unique electromagnetic circuit design. The motor has a two-axis planar coil assembly that interacts with a common magnetic circuit.  This circuit design allows for a minimal overall height of 2.93 inches [74.5 mm].

Each linear axis has a 0.23″ [6.0 mm] stroke; generate 0.50 lbs [2.2 N] of continuous force and 1.50 lbs [6.6 N] of peak force.  The X and Y axes are guided by precision linear ball slide assemblies. It includes a one-micron resolution magnetic linear encoder on each linear axis.  The theta axis has a rotary displacement of 10 degrees, a continuous torque of 2.2 in-lbs [0.25 Nm], and a peak torque of 6.5 in-lbs [0.73 Nm]. There is also encoder feedback on the theta axis that has 239000 counts per revolution. This design utilizes a moving coil in all three axes, which has a lower moving mass that enables the highest possible acceleration. Voice coil positioning stages are ideal for applications that require quick, short moves with fast settling times.

Features:

  • – Three-axis motion control 
  • – High acceleration 
  • – Compact footprint 
  • – Custom strokes and force configurations available 
  • – Cable carrier to route customer payload cables

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 – Low Cost, High Precision 3 Axes Linear Voice Coil Actuator!

Motion Control – XYZ Axis Voice Coil Actuator

motion control - 3 axis voice coil stage

 

MotiCont-Logo

Van Nuys, CA – Moticont has released a new three axis XYZ linear actuator the XYZ-10. The X and Y axes of the actuator each has a 0.97 in. (24.6 mm) of travel and the Z axis has a stroke of 0.500 in. (12.7 mm). The high speed, high acceleration, zero cogging, brushless voice coil motors provides 6.3 lbs (28.2 N) of force and peak forces of 20.0 lbs (89.9 N) at a 10% duty cycle for the X and Y axes. The Z axis linear actuator has a continuous force of 21.2 oz (5.9 N) and 67.0 oz (18.6 N) peak force.

The VCLM-XYZ-51-032-025-070 three axis linear actuator stage features resolutions of 1.0 micron for the X and Y axes. The Z axis has a resolution of 1.25 microns. All axes are equipped with a HOME switch. The stationary axis has a footprint of only 2.00 in. x 5.00 in. (50.8 mm x127.0 mm) with convenient mounting holes and an internal thread on the non-rotating shaft of the Z axis actuator. This XYZ actuator can easily be integrated into new and existing applications, and is ideal for: Assembly, pick-and-place, testing, inspection, sampling, and probing applications, especially in confined spaces.

Moticont can quickly provide the XYZ-10 three axis linear actuator as an easy to install complete plug-and-play linear motion system including the servo controller.

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

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 – Complete Guided Motion Solutions from A to X-Y-Z … … Available from Electromate!

Motion Control – Linear Guides
motion control - Linear Guides - Electromate offers Guided Motion Solutions

 

Motion Control - Electromate-Logo

 

Vaughan, Ontario, Canada — Motion Control Components — Bishop-Wisecarver invented and patented DualVee Motion Technology® more than 40 years ago to provide a solution for harsh environment applications where existing technologies were ineffective. DualVee® also proved excellent for long length, smooth motion and low noise requirements.

Linear Guides - Electromate offers Linear Motion Solutions

Today, Bishop-Wisecarver remains the recognized expert and the most trusted name in guide wheel technology, with the widest range of guide wheel based linear motion products in the world

Benefits of Guide Wheel Technology include:

  • Harsh Environments
  • Long Lengths
  • Low Noise
  • Smooth, Low Friction Motion
  • Speeds up to 5.5 meters/sec
  • Acceleration up to 5 g’s
  • High Temperature, Low Temperature
  • Clean Room Options
  • Ease of Assembly, Low Cost Installation
  • Low Maintenance

Electromate Best Blace to Work

For more information on the “Best Place to Work”CLICK HERE!

CLICK HERE to view the Bishop-Wisecarver Catalog

About Electromate:

Electromate’s Core Purpose is to help Manufacturers build better machines using differentiated automation technology. They specialize in Robotic and Mechatronic Solutions for the Industrial Automation marketplace. Respected by customers as a premiere source for High Performance Automation and Motion Control Components & Systems, Electromate® specializes in AC & DC Servo and Stepper Motors & Drives, Motion & Automation Controllers, Positioning Systems & Actuators, Feedback Devices, Gearing Products and HMI’s & Operator Displays, all supported via extensive product selection, just-in-timedelivery, dedicated customer service and technical engineering support.

More on Electromate can be found at

Website: http://www.electromate.com

LinkedIn: https://www.linkedin.com/company-beta/209277/

Twitter: https://twitter.com/Electromate

Facebook: https://www.facebook.com/electromateindustrial/

Google+: https://plus.google.com/104057418684128701566

Blog: https://electromate.wordpress.com/

To view Electromate’s new corporate video CLICK HERE

For further information on this new product or others in our extensive product portfolio, call 1-877-SERVO99 (737-8699) or e-mail Warren Osak at sales@electromate.com or visit Electromate at: www.electromate.com

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How Would You Position Components Of An Experimental Reactor Vessel Weighing 33 Tons?

Motion Control – Application

Easily …   … Using Custom made LM76 Jet Rail Bearings and Shafting!

When a privately funded research company was ready to move from their original Proof of Concept to a sustainable fusion reactor to produce clean sustainable energy, they realized that extremely heavy components would need to be assembled and disassembled and reassembled again for design modifications and maintenance. The completed assembly would be the length of two buses and easy alignment of the individual components would be critical.

 

The main reactor, the fusion containment chamber that is capable of containing a plasma medium of 10 to 15 million degrees is made of non-magnetic stainless steel as are many of the components. The Plasma Medium could be described as a football shaped blob about 1 meter in diameter by 2 meters long. The plasma medium is injected from each end of the reactor assembly by Plasma Guns.

In addition to supporting the weight of the components, the bearings selected to move these massive loads during the construction and testing of the fusion reactor would have to be non-magnetic. Working with engineers, LM76 developed a custom 3 inch Jet Rail Bearing designed to carry both the weight of the fusion reactor and the high energy particle generators. In addition LM76 supplied precision ground, 3 inch 303 stainless steel (non-magnetic) shafting.

The custom manufactured Jet Rail Roller Blocks and 303 stainless steel shafting simplified the assembly/disassembly of the fusion containment chamber and components while ensuring critical alignment throughout travel.

This breakthrough fusion reactor is still in the experimental stage. A commercially viable reactor would need to contain 100 million degrees. Why is the project so important? Because in addition to producing sustainable energy, its only by-product is, environmentally safe, “helium ash.”.

 

 

For additional information about these custom Jet Rail Linear Bearings and Shafting from LM76 go to: http://www.lm76.com/jet_rail.htm

 

 

 

 

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman Teflon® Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

LM76

About LM76 and “The Engineering Edge”

Founded in 1976, LM76 has been a leading designer/manufacturer of linear bearings, slides and linear motion systems. LM76 is renowned for its industry leading Minuteman PTFE Composite linear bearings. LM76 is a leading supplier of precision linear shafting: RC60, 300 Series Stainless Steel, and ceramic-coated aluminum shafting. LM76 also offers several FDA/USDA compliant linear bearings and slides for the food processing, pharmaceutical, medical, and packaging industries.

When others think catalog …   … LM76 thinks solution!

For additional information contact Mike Quinn at: LM76, 140 Industrial Dr., E. Longmeadow, MA 01028; Telephone: 413-525-4166, Fax: 413-525-3735 or E-Mail: mquinn@lm76.com or visit the website at http://www.lm76.com

engineering edge directory link

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Motion Control – Custom Linear Mechanisms

Motion Control – Custom Linear Mechanisms

motion control stages - custom

Motion Control Components – Welcome to Where Precision Is.  You Can Turn to Steinmeyer for Design and Assembly of Custom Linear Mechanisms for your Precision Positioning Systems
Modern mechatronic systems consist of numerous precision components that must be assembled in complex configurations. Here, every detail counts.Steinmeyer Mechatronik, a division of August Steinmeyer GmbH, offers design and assembly services for a variety of demanding applications.We have deep experience in medical devices, laboratory instrumentation, optical inspection & semiconductor positioning. Our engineers can implement your finished design or optimize your concept.

For Example …

Linear Stage with Foldback Drivemotion control linear stage

Drive relocated to the rear

The task of this customer-specific OEM development was to create a travel path of 150 mm in 250 mm installation space, in which the load is wider than long. The available installation space had to be completely filled with an aluminum base body in order to achieve the necessary rigidity.

Integrated ball screw with synchronous belt

The ball screw was integrated between the base body and the moving carriage plate. It was also moved downwards via a pair of synchronized pulleys with synchronous belts. The transmission error of this additional transmission element could be minimized by optimally adjusting the pre-stress, thereby resulting in only a slight increase in repeatability errors. A compromise also had to be reached on the guiding system with regard to the guiding relationship. The lateral distance between the carriages had to be greater than the distance between the carriages in the direction of travel. Less stringent requirements for straightness made that acceptable.


Trust Steinmeyer With Linear Mechanism Solutions:

    • We can assemble custom linear mechanisms of all sizes – from miniature actuators using 3 mm linear rails, to 3 m long lifting mechanisms.
    • As an added value, our engineers will offer innovative ideas for optimizing your design.
    • We can quote a completely assembled module, including sourcing of key components!
    • We offer our customers the advantage of a close working relationship, enabling us to provide you with the best possible solution to meet your needs.

Contact Person for Custom Linear Modules

Bruce Gretz

Phone: 781-273-6220

Bruce Gretz   bruce.gretz@steinmeyer.com

About Steinmeyer

In the realm of linear motion control, Steinmeyer is synonymous with precision, innovation, and exacting standards of quality. We are the world’s longest continuously-operating manufacturer of commercial ball screws, our main product line. As an added value, we offer customized linear modules from our highly innovative and experienced Mechatronik division. Designed and manufactured in Germany, our products are used globally in precision positioning for medical devices, lab instruments, and other mechatronic applications. Steinmeyer engineers will work closely with you to customize our offering to deliver a solution that meets your technical requirements and budget.

For further information on Steinmeyer’s extensive product portfolio, call 1-781-273-6220 or visit Steinmeyer at: www.steinmeyer.com

 

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Motion Control – Optimal Engineering Systems, Inc. (OES) Introduces New, Motorized, High Resolution Pan-Tilt Stages!

Motion Control – Pan-Tilt Stage
motion control pan tilt stage

OES Logo

Van Nuys, CA – — Motion Control – High Resolution, Motorized, Pan-Tilt Stages have been added to the extensive line of OES (Optimal Engineering Systems, Inc.) motion control products. These motorized Pan-Tilt Stages are available in two sizes. The PT60-1 Pan-Tilt Stage is a combination of two 60 mm (2.362 in.) rotary stages and the PT100-1 is a combination of two 100 mm (3.937 in.) rotary stages, set at a 90O angle to each other. The rotary stages of each Pan-Tilt stage features a high repeatability of 0.005O (18 arc-sec), a positional accuracy of 0.005O (18 arc-sec), and a resolution of 0.001O = 3.6” (10 Micro-steps per Step Motor Driver in use). These Pan (horizontal table)-Tilt (vertical table) Stages are deal for: Scanning, testing, inspection, assembly, positioning, laser and micro machining, pointing optics and cameras, and other applications.

The pan and tilt axes on both stages have precision V-grove and crossed roller travel guides and are driven by a worm gear with just of 0.005O (18 arc-sec) of backlash. These compact, easily integrated Pan-Tilt stages weigh just 2.0 kg (4.4 lbs) for the PT60-1 and 4.4 kg (9.75 lbs) for the PT100-1 and load capacities are 10 kg (22 lbs) and 20 kg (44 lbs) respectively).

Each axis is driven by a standard bi-directional stepper motor with a knob for manual adjustments and each rotary axis has a vernier scale for setup. The knob on each motor can be replaced with an optional encoder for position verification. Travel speed of each axis is 12O per second with a stepper motor or for higher speeds and closed loop operation, servo motors are available. Electrical connections are made using 9 pin DB-9 connectors.

The PT60-1 and the PT100-1 Pan-Tilt Stages can be ordered as complete plug-and-play systems with a multi-axis controller, joystick, trackball or keypad.

About OES – Optimal Engineering Systems, Inc. (OES) is a manufacturer of motion control products including: Stepper motor controllers and drivers, solenoid electronics, and positioning stages and slides. Applications include: Animation, automated assembly systems, automation, CNC machines, flight simulation, inspection systems, linear and rotary stages, machine tools, medical devices, motion control camera boom systems, optical comparators, CMMs, pan-tilt gimbals, PCB assembly & inspection, pick-and-place, positioning stages, robotics, scanners, security cameras, telescope drive mechanisms, time-lapse photography and winders.

Some of the industries OES serves are: Aerospace, Astronomy, Chemical, Communications, Educational Institutes, University, Colleges, Government Agencies, National Labs, Manufacturing, Medical, Metrology, Military, Motion Control, Museum, News Agencies, Semiconductor and Test Equipment. Optimal Engineering Systems, Inc’s. competitive advantage is its state-of-the-art in-house manufacturing facility in North America enabling OES to supply clients with custom designed orders or high volume just-in-time deliveries globally.

For additional information, contact sales team at: OES, 6901 Woodley Ave.; Van Nuys, CA 91406; Telephone: 888-777-1826 or +1 818-222-9200, FAX +1 818-436-0446 or E-Mail: sales@oesincorp.com or visit the website at http://www.oesincorp.com


For other Motion Control Components, Applications, and Technology from OES(Optimal Engineering Systems go to: http://MotionControlWeb.com

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