Motion Control – Frameless Brushless Torque Motor from H2W Technologies, Inc.

Motion Control Component - Franmess Bruchless Torque Motor ARC Segment

H2W Logo

Santa Clarita, CA —– Linear Motion Control Components – H2W has developed an unhoused arc segmented frameless brushless torque motor (TWR-070-410-1150-3PH) with low inertia moving coil assembly for high angular acceleration applications. The rotary 3-phase brushless motor, also known as a rotary servo motor, is a direct drive motor that is ideal for limited or unlimited, closed loop servo, rotary motion applications. It can generate a continuous/peak torque of 480 in-lbs [53 Nm]/1440 in-lbs [159 Nm]. It has been designed to have a 70° rotation and operate on a 20” (500 mm) radius, but additional modular magnet tracks (33° each) can be added to increase angular displacement. It is capable of very precise position, velocity, and acceleration control when coupled with a rotary encoder for position feedback

The vacuum encapsulated moving motor coil assembly moves through a gap in the long U shaped magnet assembly. A customer supplied bearing system is required to guide the moving coil assembly and to maintain a .050″ [1.25 mm] clearance between the magnet and the coil assembly. There is no attractive force between the motor coil and the magnet assembly. The 3-phase motor coil assembly can be commutated trapezoidally using integral hall effects or commutated sinusoidally using software commutation in conjunction with the appropriate amplifier, motion controller and encoder feedback. The power to the motor, from a brushless servo amplifier, is supplied via a high-flex motor power cable. Motors can be designed to fit customer specific application requirements.

Features:

  • Zero cogging
  • High speed and accelerations of light loads
  • Low inertia
  • Multiple motors coils inside a single magnet assembly
  • Uses standard 3-phase brushless amplifier

About H2W Technologies, Inc

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

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

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

See Drawing PDF: CLICK HERE

See Product: CLICK HERE

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

H2W Logo
Visit our Website
You Tube
Visit our Blog

Motion Control – Open Frame XY-Rotary Systems from Intellidrives!

Intellidrives Motion Control Components - ARC Series XY Rotary TablesMotion Control Components - Intellidrives-Logo

 

Philadelphia, PA, — Motion Control Components and Systems – Open-frame low profile XY-Rotary stages designed for wafer handling and many other automated accurate positioning applications in semiconductor manufacturing industries. XY drive mechanism located on the side of the unit and large center hole-through rotary table offer a clear unobstruced access to the wafer from both sides.

 

Parameters
Unit XY-OF-UL-200×200+

ACR160UT 

 

XY-OF-UL-280×280+

ACR260UT 

XY-OF-UL-350×350+

ACR335UT

 

XY table

 

XY-OF-UL-200×200 XY-OF-UL-280×280 XY-OF-UL-350×350

 

Rotary table ACR-160UT ACR-260UT ACR-335UT
Motor type brushless servo motor /encoder (standard)

linear servo motor (option)

XY stroke mm x mm

 

200 x 200  

280 x 280

 

 

350 x 350

 

Angular rotation deg – 360 -360 -360
Center aperture dia

mm

160 260 335
Resolution (linear) µ 1 (note 1,2)

2.5 (note 3)

1 (note 1,2)

2.5 (note 3)

1 (note 1,2)

2.5 (note 3)

Resolution (rotary) arc-

sec

-1.4 -1 -0.9
Repeatability (linear) µ 5 (note 3)

1 (notes 1,2)

Repeatability (rotary) arc-

sec

2
Speed mm/

sec

400  (note 3)

800  (note 2)

Load weight kg 30
Stage weight kg 16 22 28

(note 1)     with linear encoder (option)

(note 2)     with linear servo  motor (option)

(note 3)     ball screw 10 mm lead, brushless servo driven

For additional information on unit XY-OF-UL-200×200+ACR160UT CLICK HERE!

For additional information on unit XY-OF-UL-280×280+ACR260UT CLICK HERE!

For additional information on unit XY-OF-UL-350×350+ACR335UT 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

Motion Control Application – Steinmeyer optiSLITE Miniature Ball Screws the Optimal Solution for Pipetting Systems!

Motion Control Components - Steinmeyer optiSLITE Ball Screws Application

Steinmeyer Logo

 

 

 

 

 

 

BURLINGTON, MA –Motion Control Components Application – Steinmeyer, a global manufacturer of precision ground ball screws, recently introduced an enhancement to its miniature ball screw line called optiSLITE. This feature delivers lower friction torque for smoother running and better servo response. The result is superior positioning performance in laboratory instrument applications, such as pipetting and dispensing.

optiSLITE screws undergo a proprietary finishing process that removes micron-sized peaks on the shaft raceway. The result is smoother running screws that support the demanding requirements of delicate positioning applications.

Motion Control Components - Steinmeyer optiSLITE Ball Screws

“We understand the critical requirements of precision applications such as pipetting and dispensing,” stated Bruce Gretz, Executive Vice President of Steinmeyer, Inc. “optiSLITE miniature ball screws deliver the high performance needed in those systems to help your instruments distinguish themselves in the market.”

Like all Steinmeyer products, optiSLITE miniature ball screws offer dynamic delivery of linear motion at high standards of precision and longevity. The screws feature shaft diameters down to 5 mm and pitch down to 1 mm. Available in standard lengths and nut designs.

Motion Control Components - Steinmeyer optiSLITE Ball Screws - before/after photos

 

To go to or down the optiSLITE cataglog CLICK HERE

For more information on Steinmeyer premium ball screws please contact our engineers at infoUSA@steinmeyer.com

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. http://www.steinmeyer.com

The Steinmeyer group is comprised of two manufacturing divisions located in Germany. August Steinmeyer GmbH & Co. KG (located in Albstadt) has been setting standards for high precision ball screws for over 40 years and prides itself on high quality, innovative designs to meet demanding customer requirements. Our Feinmess Dresden (FMD) division has been producing an extensive line of high precision positioning systems for well over 130 years.

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

Steinmeyer Logo
Visit our Website
Order Our Catalog
Steinmeyer Motion Control Videos
Other Steinmeyer Motion Control Ball Screw Blog