Motion control – New Dyadic SCN6 Integrated Electric Actuators rated to 500N max. thrust!

Motion Control Dyadic SCN6 Linear Actuators Available from Servo2Go

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Greenville, DE –— Motion Control – Servo2Go.com has just added remarkable new additions to its broad range of cost-effective 24V electric linear actuators from Dyadic Systems. The SCN6 series actuators are compact yet powerful integrated mechatronic cylinders that feature a motor, encoder, drive and actuator in one integral package

Dyadic Systems has developed the linear actuator drive mechanism such that the screw and nut are optimized for high accuracy, long life and low cost while delivering high speed and peak thrust. This blend of low-cost and high performance could only have been realized by the advanced technology of Dyadic Systems. These new product concepts give engineers a wider range of options to eliminate over-design.

SCN6 series Mechatronics Cylinders are available in stroke lengths to 300mm and 500N (51kgf) maximum thrust and are constructed using an extruded aluminum body with 303 stainless for the shaft and rod tip. Actuators can easily be operated via 24VDC signals from PLCs or relays, and can be connected in networks of up to 16 axes.

Servo Actuators from Dyadic feature:

  • Teach pendant, PLC pendant or PC Tool Kit programmable
  • +-0.1mm repeatability
  • 0.3mm backlash
  • 50-300mm stroke versions
  • Up to 200mm/sec max. speed
  • 16 discrete position program capacity
  • IP40 sealed, with optional IP54 sealing
  • Electric actuators – programmable in 15 minutes!
  • The SCN6 starts from only $465 US/ea!
  • Moves can be relative, absolute, force controlled, and more
  • All actuators run on 24VDC – easy to connect to your existing power supply
  • Air cylinder replacement mode and move sequencing available in the cylinder!

More information on the SCN6 series Mechatronics Cylinders available from Servo2Go.com can be viewed at: http://www.servo2go.com/supplier.php?id=1078787302

These and other Motion Control Products are available through www.Servo2Go.com

For further information on this new product or others in our extensive product portfolio, call 1- 877-378-0240 or e-mail Warren Osak at warren@servo2go.com or visit Servo2Go.com at: www.Servo2Go.com

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New Lintech Profile Rail Linear Recirculating Bearings Are Available from Electromate!

Lintech MR Series, ARC Series, and HRC Series Profile Rails available from Electomate

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Vaughan, Ontario, Canada — Motion Control Components – Lintech’s MR, ARC & HRC Profile Rail Linear Recirculating Bearings incorporate two or four rows of re-circulating balls arranged in a 45 degree contact angle with the raceway. The rigidity under moment and torsional loads is increased by this design. Larger ball size is used to enhance the load capabilities. This design offers equal loading in all directions while providing smooth motion. Features of the MR, ARC & HRC series include:

  • Size 15, 20, 25, 30, 35, 45
  • N, H and P accuracy grade
  • V0, V1 and V2 block pre-load
  • Short/Normal/Long block lengths
  • Normal and Flange width styles

Lintech’s family of cost-effective short-delivery Profile Rail Linear Bearings includes:

MR Series –Miniature Profile Rail Linear Guides

Lintech MR Series Profile Rails available from Electomate

featuring:

  • 2 rows of re-circulating balls
  • Equal loading in all directions
  • Dust proof design
  • SS bearing, rail, and balls
  • Self-lube reservoir standard

ARC Series –Standard Profile Rail Linear Guides

Lintech MR Series Profile Rails available from Electomate

featuring:

  • Application Rail
  • 4 rows of re-circulating balls
  • Equal loading in all directions
  • Dust proof design
  • Alloy steel bearing, rail, and balls
  • Self-lube reservoir optional

HRC Series– Heavy Profile Rail Linear Guides

Lintech MR Series Profile Rails available from Electomate

 

featuring:

  • Heavy Load Rail
  • 4 rows of re-circulating balls
  • Equal loading in all directions
  • Dust proof design
  • Alloy steel bearing, rail, and balls
  • Self-lube reservoir optional

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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Low Inertia, High Precision, Hollow Core Voice Coil Motors from Moticont!

Motion Control Components - Moticont Hollow Core Voice Coil Motors

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Van Nuys, CA – Motion Control Components -Low inertia hollow core voice coil or moving coil linear motors from Moticont feature high acceleration, precise positioning to less than one micron (0.00004 in.), high reliability, and low cost. The cleanroom friendly, non-commutated motors are available in 23 off-the-shelf standard sizes, Moticont hollow core voice coil linear motors have open apertures of 0.125 in. (3.2 mm) to 2.000 in. (50.8 mm). The linear motor’s hollow core allows for optics, illumination, laser beams, or cables to pass through. For easy integration into new and existing applications these linear voice coil motors are available in five standard outside diameters of 0.625 in. (15.9 mm) up to 3.750 in. (95.3 mm). Stroke lengths are from 0.125 in (3.2 mm) to 2.500 in. (63.5 mm), the continuous force ratings are from 5.0 oz (1.4 N) to 16.3 lbs (72.4 N), and peak forces are from 15.7 oz. (4.4 N) to 51.5 lbs. (228.9 N) at a 10% duty cycle. Applications include: Positioning, medical diagnostics and testing, laser beam steering, dynamic vibration absorption, optical focusing, laser cutting & welding, scanning, assembly, and wafer handling.

Low inertia, high acceleration, high speed, and zero cogging, are the benefits of moving coil or voice coil linear motors. When used in a closed loop applications with an optional position sensor, resolutions of less then 1 micron are achievable, for millions of cycles. If longer than standard strokes, higher forces, or customized mounting are required consult Moticont’s team of engineers. All of Moticont’s voice coil motors are available as complete plug-and-play systems, including, position sensor, controller, amplifier, power supply, and if required with a linear slide.

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. 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 Moticont, “A Motion Company” at 6901 Woodley Avenue, Van Nuys, CA 91406, USA; Tel: (888) 785-1804, Fax: (818) 785-5713, E-Mail: moticont@moticont.com or visit the website at http://www.moticont.com

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Motion Control White Paper – Life Expectancy for Single Vs. Double Nut Ball Screws

Motion Control Components – White Paper – Life Expectancy for Single vs. Double Nuts by Steinmeyer!

Motion Control Components - Steinmeyer Single and Double Nuts

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Life expectancy equations provided by some manufacturers only cover nuts having two-point contact. But what about four-point nuts? And what about the effects of preload?

BURLINGTON, MA –Motion Control Components – The fundamental determining factor of life expectancy is duty cycle, which includes load, thrust, speed, and duration of the travel. Calculating these forces is commonly understood. But preload is a very important factor in ball screw life calculations and must always be considered.  In cases where the applied external load is low, preload can determine as much as 90% of the life.

Steinmeyer engineers have developed a preload graph that consists of two curves: each representing the force-deflection curve of one ball nut in a double nut configuration. It shows how deflections increase with greater force (and vice versa). It also displays how the forces in the opposite nut decrease as soon as deflection results in an axial displacement. For example, with double nuts, the higher the thrust carried by one nut, the more likely it will be the first to fail if not properly preloaded.

Motion Control Components - Steinmeyer Single and Double Nuts Chart

 

Since single nuts have four-point contact there are twice as many load/unload cycles for each given spot on the ball surface. The preload penalty of the four-point contact configuration is anywhere between a 50% life reduction (if the only force the nut sees is due to preload), and no reduction at all if there is zero preload. Real-world applications fall somewhere in between.

Lastly, if thrust is high enough to cause sufficient deflection, one set of balls in a double nut may run unloaded, which is generally unacceptable and potentially catastrophic. The preload must be high enough to ensure unloading will never occur. This isn’t the case for single nuts since there is no ball set to be unloaded, and exceeding the limits in the preload graph above is not a problem. Therefore, the life penalty depends on preload – life increases as preload is reduced

Does a Single Nut Have the Same Life Expectancy as a Double Nut?

Learn more about the nut designs from Steinmeyer Go to:

Nut Designs – https://drive.steinmeyer.com/technology/preload-and-rigidity/nut-designs/

Single Nut – https://drive.steinmeyer.com/technology/preload-and-rigidity/nut-designs/single-nut/

Double Nut – https://drive.steinmeyer.com/technology/preload-and-rigidity/nut-designs/double-nut/

Steinmeyer Technology Catalog – https://drive.steinmeyer.com/fileadmin/media/downloads/en/steinmeyer-catalog_technology_engl_2017.pdf (see pages 21 through 23)

Key Takeaways:

  • Differences between single and double nuts
  • Determining the life of a ball screw
  • Calculating impact of usage/application
  • Understanding the effects of preload

Contact Steinmeyer engineers to the see if which nut design is right for your application.

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. www.steinmeyer.com

For further information on Steinmeyer our extensive product portfolio, call 1-781-273-6220 or e-mail Rosmary Belt at rosmary.belt@steinmeyer.com or visit the Steinmeyer FMD group at: www.steinmeyer.com

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Motion Control – DMC-52xx0 EtherCAT Master. Galil’s First 32 Axis Motion Controller!

Electromate offers 32 Axis Controller

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Vaughan, Ontario, Canada — motion control – Galil Motion Control introduces the DMC-52xx0 EtherCAT master, Galil’s first 32 axis motion controller. This new addition to Galil’s EtherCAT family is a pure EtherCAT controller with the ability to control up to 32 drives and 2 I/O modules. This space efficient package also provides uncommitted I/O for easy integration into any EtherCAT application.

The DMC-52xx0 is offered in 2, 4, 8, and 16 axis formats (32 axis coming soon). Coordinated moves can be done within banks of up to 8 axes allowing for minimal changes of Galil’s programming language. The DMC-52xx0 operates in Cyclic Synchronous Position mode (CSP). In this mode, the servo control loop is closed on the EtherCAT drive while the Galil controller sends motion profile commands at a rate of 1 kHz. Galil supports a host of EtherCAT devices for virtually any application. See the list below for more details.

Designed to solve complex motion problems, the DMC-52xx0 can be used for applications involving jogging, point-to-point positioning, position tracking, contouring, linear and circular interpolation, electronic gearing, ECAM and PVT. The DMC-52xx0 makes configuration and programming easy with just a handful of EtherCAT configuration commands and Galil’s intuitive, two-letter programming language.

The DMC-52xx0 comes with one Ethernet port for communication with a host PC and one EtherCAT port to communicate with EtherCAT drives. Multiple EtherCAT drives can be linked together in a daisy chain configuration and connected to the controller’s EtherCAT port, simplifying wiring and decreasing setup time. One USB port is also provided for alternative communication with a host PC. The DMC-52xx0 is packaged in a compact metal enclosure measuring 9.75” x 5.00” x 1.60” and is powered by a single 90-250 VAC supply.

More information oinformation on the DMC-52xx0 EtherCAT Master Controller from Galil can be viewed at –
http://www.electromate.com/assets/catalog-library/pdfs/galil-motion-control/Galil_DMC-52000_Brochure.pdf

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 atsales@electromate.com or visit Electromate at: www.electromate.com

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Motion Control – New 300 mm x 300 mm Open Aperture XY Gantry Robot from Intellidrives!

Intellidrives’ Precision BEMA45 Open Aperture Gantry Robot features 50 micron repeatability!

Intellidrives Motion Control Component - 300 mm x 300 mm open aperature gantry robot

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Philadelphia, PA, — Motion Control Components and Systems – The new 300 mm x 300 mm (11.811 in. x 11.811in.) open aperture BEMA45 gantry robot from Intellidrives supports tooling, testing, scanning, and vision systems up to 15kg (33.07 lbs). The 75 mm/rev (2.953 in/rev) precision lead scews can move in the X and Y axes at up to 1 m/sec (39.370 in/sec) and X and Y axis travel are 300 mm x 300mm (11.811 in. x 11.811in.) This low profile gantry is just 141.5 mm (5.571 in.) high. The table top measures 380 mm x 380 mm (14.961 in. x 14.961 in.)

Available motor mounts include NEMA 17 and NEMA 23 mounts for steppers or servo motors with encoders. Constructed using a strong extruded alumiunm frame, the dual X axes design, and 4 precision leadscrews provides ± 50 microns of repeatability on axis. This open gantry robot is easy to integrated into new and existing applications as the spacing and positioning of the support legs for the Y axis (lower axis) can be positioned independently of each other.

Options for the BEMA45 300 mm x 300 mm Open Aperature XY Gantry Robot includes: Stepper motors, servo motors and encoders, drives, controllers, controlles, and software. It is also available as a complete plug-and-play package.

Intellidrives Motion Control Component - 300 mm x 300 mm open aperature gantry robot (dwg)

 

FOR ADDITIONAL INFORMATION – CLICK HERE

 

About IntelLiDrives —

IntelLiDrives, Inc. manufactures linear actuators, XY tables and rotary tables for the industry, government, science and research institutions around the world. Our precision rotary actuators, XY stages and linear actuators are used in the applications in medical devices, life sciences, semiconductor and electronic assembly manufacturing, data storage, laser processing, military/aerospace, photonics, automotive and test assembly, research and development and other industries requiring high precision and throughput motion control solutions.

For further information on this new product or others in our extensive product portfolio, call 1-215-728-6804 or e-mail Intellidrives at sales@intellidrives.com.com or go Intellidrive – Contact Us at: www.intellidrives.com/contact-us

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Motion Control – Low Cost, High Precision XYθ Alignment Stages from OES!

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Van Nuys, CA – Optimal Engineering Systems’ (OES) low profile, XYθ (theta) stages are designed for high precision alignment applications. These stages move in an XY-plane and rotate around the center of the XY-plane. The terms alignment table, or XY-rotation stage are often used interchangeably with XYθ, or XY-theta stage. Available in 12 models, in two precision grades, these stages have linear travels from +/- 2 mm by +/- 2 mm (+/- 0.078 in by +/- 0.078 in) up to +/- 30 mm by +/- 30 mm (+/-1.181 in by +/- 1.181 in). Additionally, XYθ (theta) stages can rotate around the center of the XY plane up to +/- 6O. Four models of the XYθ (theta) stages have solid tables that are sized from 100 mm by 100 mm (3.937 in by 3.937 in) to 200 mm by 200 mm (7.874 in by 7.874 in), and eight stages, from 250 mm x 250 mm (9.843 in by 9.843 in) to 1500 mm by 1500 mm (59.055 in by 59.055 in), are hollow core (open frame) stages.

Available in Normal and Precision grades, these XYθ (theta) stages have preloaded cross roller bearings and typical Normal Repeated Positioning Accuracy is from +/- 1.75 µm to +/- 2.5 µm, and typical Precision Repeated Positioning Accuracy is from +/- 0.7 µm to +/- 1.0 µm.

Parallelism of these XYθ (theta) Stages is as low as 30 µm, and the larger stages can handle dynamic loads to 600 kg (1323 lbs). The stages’ surfaces are treated to ensure durability and they are compatible with OES’ line of Motion Controllers. XYθ (theta) Stages can be ordered with linear encoders for closed loop operation, customized to meet specific requirements, and complete ready to run alignment systems.

Typical applications include: Panel Lamination Machinery, panel Film Laminating Machines, print Screen and 3D printing, CNC equipment, angular glass cutting & grinding equipment, wafer alignment equipment, exposure equipment, and semi-conductor equipment.

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.ve 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 Customer Service at Optimal Engineering Systems, Inc. (OES) , 6901 Woodley Ave, Van Nuys, CA 91406; Tel: 888-7071-1826, , E-Mail: sales@oesincorp.com or visit the website at http://www.oesincorp.com

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Motion Control – Low-cost Spring Applied Brakes for Servo and Stepper Motors!

Motion Control Spring Applied Brakes available from Servo2Go

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Greenville, DE —-Motion Control Components – Inertia Dynamics type FSB brakes are designed to decelerate or hold inertial loads when the voltage is turned off. These brakes can be mounted to a bulkhead or motor.

The FSB brakes are rated up to 100 Lb-in static torque, and fit motors up to 5.3″ OD.

Features of FSB Spring Applied Brakes:

  • 12V, 24V, 90VDC or 120VAC windings
  • Static torque to 100 lb-in
  • Bore sizes from 1/4″ to 3/4″
  • Low current consumption
  • Low cost
  • Metric bores & special voltages available

CLICK HERE for more information on the Spring Applied Brakes from Inertia Dynamics.

These and other Motion Control Products are available through www.Servo2Go.com

For further information on this new product or others in our extensive product portfolio, call 1- 877-378-0240 or e-mail Warren Osak at warren@servo2go.com or visit Servo2Go.com at: www.Servo2Go.com

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

H2W Technologies Linear Motion Control Android Calculator

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

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

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

About H2W Technologies, Inc

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

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

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

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

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Is Your Work Place Safe? Find out with the “Gotcha Stick!”

 

Gotcha Stick-Safe Work Place

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STI — Omron introduces the “Gotcha Stick” Safe Distance Scale. This three-segment safe distance stick accurately tests the allowable barrier opening size based on the distance from the point of operation. It features English measurements on one side, and Metric measurements on the other.

Although not officially adopted by OSHA, the “Gotcha Stick” is based on data from “A Review of Machine-Guarding Recommendations,” by Donald R. Vaillancourt and Stover H. Snook of the Liberty Mutual Research Center for Health & Safety. This data redefines the dimensions of the human arm for the purposes of machine guarding. The resulting new stick has been modified to include openings of less than 1/4 inch over the first 1/2 inch distance.

Gotcha Stick

Guarding machinery by means of hard (fixed) barriers is one of the main ways of protecting personnel from point-of-operation hazards. The “Gotcha Stick” is the easiest means of verifying that openings in hard guarding will not allow the point-of-operation to be accessed by the operator.

With headquarters in the heart of Silicon Valley, STI was founded nearly 30 years ago and employs more than 350 people. STI has been selected twice by Forbes and three times by Business Week as one of the “world’s best small companies.” STI’s safety products are used to protect workers around machinery, automated equipment and industrial robots. Their products serve a wide variety of applications and markets, including semiconductor, automotive, electronics manufacturing, packaging and consumer markets.

Motion Control Safety Gotcha Stick

To request the “Gotcha Stick” click here.

This product Release is also featured on the New Website http://www.motionshop.net