Motion Control – No Backlash, Zero Cogging, High Speed Direct Drive Linear Motors with Integrated Encoders Offers High Resolutions to 1.25 µm!

MotiCont-Motion Control Direct Drive Linear Motor

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Van Nuys, CA – Motion Control Components – Moticont has added two linear motors to it’s SDLM Series of high speed direct drive linear motors which are also know as Electric Cylinders. These compact drives with a 1.0 in. (25.4 mm) stroke are just 1.00 in. (25.4 mm) in diameter and 3.75 in. (95.3 mm) long. These direct drive linear motors feature resolutions of 5 µm (0.000197 in.) and 1.25 µm (0.000049 in.) The integral, linear optical quadrature encoder is directly connect to the shaft for the greatest possible accuracy. Each motor features a continuous force rating of 20.1oz. (5.82 N) and a peak force of 66.3 oz (18.4 N). Applications for these SDLM Direct Drive Linear Motors include: Inspection, antenna positioning, medical procedure tables, semiconductor handling, sampling, manufacturing and assembly, laser machining, scanning, adjustable office furniture, dampers, door & valve actuators, and agricultural equipment.

The non-commutating SDLM-025-095-01-05 (5 µm resolution) and the SDLM-025-095-01-01 (1.25 µm resolution) Direct Drive Linear Motors have quiet long life plain linear bearings, a non-rotating shaft, pre-drilled and tapped mounting holes, and threaded (internal) ends of the shaft for easy integration into new and existing applications. These low cost direct drive motors are coupled directly to the load providing high acceleration and speed with zero cogging and no backlash as with other drive systems such as ball screws, gear, and rack and pinion drives.

The SDLM-025-095-01-05 and SDLM-025-095-01-01 Direct Drive Linear Actuators are also available as a complete plug-and-play linear motion system with a matching motion 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 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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Steinmeyer optiSLITE Miniature Ball Screws Deliver Smoother, Quieter, and Longer Life Performance in Linear Axis Stages!

Steinmeyer optiSLITE Ball Screws for Stages

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BURLINGTON, MA –Motion Control Components – 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 longer life, smoother running, and better servo response. The result is superior performance in linear axis stage applications such as atomic force microscopes, nanoscale machining, and wafer dicing.

ptiSLITE screws undergo a proprietary finishing process that removes micron-sized peaks on the shaft raceway. The result is smoother running screws which are essential in applications involving precision positioning. The high quality ball screws used are imperative to ensuring that linear stages are able to meet demanding nanopostioning requirements – extreme reliability and repeatability of 1nm.

“Many of our customers utilize Steinmeyer ball screws exclusively because they perform at world-class levels year after year” stated Bruce Gretz, Executive Vice President of Steinmeyer, Inc. “now with optiSLITE miniature ball screws, the quality and precision that our customers have come to expect will only improve.”

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.

For more information on Steinmeyer premium ball screws please contact our engineers at infoUSA@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 Rosmary Belt at rosmary.belt@steinmeyer.com or visit the Steinmeyer FMD group at: www.steinmeyer.com

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

Motion Control Component - Franmess Bruchless Torque Motor ARC Segment

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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

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Motion Control – Intellidrives Offers Direct Drive Rotary Stage!

ACR-32UT has a very wide dynamic speed range and can move at sub-rpm speed with low velocity ripple and can accelerate quickly to 1,500 rpm.

Intellidrives Motion Control Component - Rotary Table

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Philadelphia, PA, — Motion Control Components and Systems – The ACR-32UT precision rotation stage is a low profile rotary table with a high-speed direct-drive rotary servo motor. The 32 mm center aperture and lightweight construction makes this rotary stage an ideal choice for handling 300 mm silicon wafers for semiconductor processing

ACR-32UT has a very wide dynamic speed range and can move at sub-rpm speed with low velocity ripple and can accelerate quickly to 1,500 rpm. This stage can be easily installed into IntelLiDrives low profile open frame XY tables with a minimal stack-up height to minimize Abbe error.

These features make the ACR-32UT outperform the stability, acceleration and settling speed of traditional servo motor gear-driven mechanisms, according to the company. IntelLiDrives offers a wide range of servo amplifiers and advanced controllers to provide a complete, integrated package.

System Performance Unit ACR-32UT
Center aperture mm 32
Outside diameter mm 116
Stage height mm 22
Peak Torque Tp

 (Nm)

15
Continuous torque

air cooling, coil 120°C

Tc120

(Nm)

5
Peak current at Tp Amp p rrms 15
Continuous current at Tc Amp c rrms 4
Recommended voltage (note 1) Uvdc

Uvac

310

220

Max speed  

(note 2, 3)

RPM 1,400
Positioning resolution

(note 3)

counts/rev

 

3,600,000 (standard)

7,200,000

(optional)

Positioning resolution (arc-sec) 0.60
Accuracy Arc-sec <10
Repeatability Arc-sec <1
Run-out axial/radial micron <10
Rotor Inertia kg x m2 0.05
Stage weight M (Kg) 3

>

Axial load M (Kg) 10

 

Note 1: Rotary table can operate at lower voltages with lower speeds

Note 2: Max speed shown with no external torque applied

Note 3: Max speed may be limited by controller’s encoder frequency input.

            Sin/cos 1 Vpp and other encoder resolutions available.

            Contact the factory.

Intellidrives Motion Control Component - Rotary Table

 

 

For additional information CLICK HERE!

For Youtube video CLICK HERE!

To request 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

 

New Panel Mount Brush Servo Drives for Centralized Motion Control Systems!

Motion Control AMC Panel Mount Brush Servo Drive from Servo2Go

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Greenville, DE -Motion Control Components – The AxCent™ (Axes for Centralized control schemes) product platform brings the proven and powerful performance expected of ADVANCED Motion Controls, with improvements to the design architecture that utilize years of experience in the industry and the latest advancements in modern servo system design.

As technology continues its shift from analog to digital, there is still strong demand for analog designs. The reason? Analog drives provide some attractive benefits:

  • Simplicity – It’s easy to train your people to set the correct switch and potentiometer settings.
  • Proven Track Record – AMC have been building analog drives since their inception. They have continuously improved their designs to mirror the advances in component technology.
  • Performance – When tuned to maximum performance, analog current loops can often times achieve higher bandwidth and faster response than digital current loops.

How can analog outperform digital? It all comes down to the components. In a digital system, A/D conversions and processing time can add delays ranging from 20 to 100 microseconds. This may not seem like a lot, but in the highest bandwidth systems delays of this magnitude create a sizeable phase lag.

The other driving factor is cost. Large volumes and mature designs make prices attractive for everyone (except our competitors)

CLICK HERE for more information on the New AxCent Panel Mount Brush Servo Drives from ADVANCED Motion Controls

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 Application – Robotic Rib Spreader Helps Patients Hurt Less and Heal Faster!

Motion Control Application – Hand-held, robotic surgical instrument that helps patients hurt less and heal faster, uses high torque Maxon motors. 

Maxon motion control Application Story-Read Spreading Tool

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Fall River, MA – Miniature Motors – Motion Control Application – It may sound unbelievable, but some tools that physicians use to perform invasive surgery were originally developed in the 1930s and have gone through minimal updating since. Most often, these tools have been efficient enough to do the job, even if patients took a long time to heal. This is especially true when a surgeon has to enter the chest cavity for heart or lung operations. To date, there are two primary methods used to open a space large enough for a doctor to work inside the chest: a thoracotomy or a sternotomy.

The thoracotomy is where an incision is made between two ribs to gain access. For a sternotomy the surgeon saws through the sternum and then spreads it apart. In both cases, the surgeon pries apart the ribs or sternum using a hand-cranked, stepping mechanical jack called a thoracic retractor. Large forces are needed to spread the ribs. In fact, the Physcient team discovered that the forces necessary to separate the ribs are roughly equal to the weight of the person being operated on, which means that using a thoracic retractor can result in broken bones, crushed nerves, wrenched joints, and torn ligaments. All of these factors offer adverse post-surgical effects that can be ongoing.

Physcient (Durham, NC) has developed technologies that are expected to greatly reduce the damage of thoracic retraction. “Two of the concerns we ran into,” said Chuck Pell, co-founder (with Hugh Crenshaw) of Physcient, “were that we had to maintain the same footprint as other thoracic retractors being used in the operating room today, plus we had to be able to sterilize the tool repeatedly, to be used for literally hundreds of cycles.” The company’s Assuage™ Smart Retractor™ was designed to apply technology to solve a longstanding problem without changing surgeons’ procedures.

Maxon motion control -Rib-Spreading Tool - Application Story

According to Mr. Pell, “We both [he and Dr. Crenshaw] studied biomechanics, and it is that understanding of how creatures move that we use to translate into technology. We recently turned that knowledge to surgical tools, and are finding it very interesting. Many of the tools used in surgery today were invented prior to biomechanics becoming a mature science.”

The National Heart, Lung, and Blood Institute says that over half a million heart surgeries are done every year. Add to that number another hundred thousand lung surgeries, and the need for better tools quickly becomes apparent. Because of the antiquated design of thoracic retractors being used today and the number of surgeries being performed, the incidents of rib fractures has continued to increase.

The National Heart, Lung, and Blood Institute says that over half a million heart surgeries are done every year. Add to that number another hundred thousand lung surgeries, and the need for better tools quickly becomes apparent. Because of the antiquated design of thoracic retractors being used today and the number of surgeries being performed, the incidents of rib fractures has continued to increase.

The National Heart, Lung, and Blood Institute says that over half a million heart surgeries are done every year. Add to that number another hundred thousand lung surgeries, and the need for better tools quickly becomes apparent. Because of the antiquated design of thoracic retractors being used today and the number of surgeries being performed, the incidents of rib fractures has continued to increase.

Powerful drives for soft movements

maxon manufactures a complete line of motors from 4mm motors to 90mm motors for a wide variety of applications. They are electronically commutated for minimal electrical noise. The company’s DC brushless motors have no mechanical brushes to wear out, which allows them to provide extremely long motor life. By being designed using high-grade, preloaded ball bearings an additional benefit in longevity is added to the motor. maxon motors provide a low profile design ideal for applications requiring a small footprint.

The Physcient Assuage™ Smart Retractor™ takes into consideration the physics of bone and tissue. As with most cardiothoracic research, tests were run on pigs, which are biomechanically similar to humans. The Physcient team built a prototype that used two rows of curved metal fingers, meant to cradle a single rib. As the retractor automatically spreads the ribs, sensors provide feedback to the maxon motor, providing smooth opening. In the experiments, Physcient’s retractor greatly reduced tissue trauma, reduced pain, improved breathing, and resulted in better overall recovery.

Once the team at Physcient produces the Assuage™ rib spreader, they plan to look into other medical equipment that hasn’t changed over many years. Their aim has always been patient-oriented through offering the right tools for the surgeons, and plans to automate and upgrade the entire surgical toolkit.

Author: Deb Setters maxon precision motors; Anja Schütz, © maxon motor ag Schütz Anja

Downloads

PDF – Robotic Rib Spreading Tool to help patients hurt less and heal faster.

Comprehensive documentation and software are included with every delivery, and are also available for you to download from our website atwww.maxonmotor.com.

 

Motion Control – High Precision, Low Profile, Motorized Goniometer Stages Available from OES!

OES AK130 Motorized Goniometer Stage

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Van Nuys, CA – — Motion Control – Optimal Engineering Systems, Inc. (OES) offers a very low cost, low profile solution for the precise measurement of angles or the rotation of an object to a precise angular position. The AK130-15 Goniometer Stage is just 2.362 in. (60 mm) high and the height of the center of rotation is 4.724in. (120 mm). The 4.724in. x 5.118 in. (120 mm x 130 mm) table has +/- 15o of rotation at speeds up to 10 o/sec, and features a precision ground worm gear with a 304:1 ratio and a resolution of 0.0005o with a 10 micro-step per step stepper motor driver; the stage is also available with a servo motor and optical encoder. This low profile goniometer stage is ideal for: Microscopy, crystallography, measurement of surgical cutting blades, laser positioning, light measurement, and inspection applications.

Critical measurement and inspection operations are assured because of the high precision worm gear and crossed roller guides, (Repeatability of +/- 3 arcsec, Accuracy of +/- 8 arcsec, and Backlash of +/- 3 arcsec). This compact black anodized Motorized Goniometer Stage measures just 12.952 in. (329 mm) long (including the standard 1.8o stepper motor by 5.118 in. (130 mm) wide and can handle loads to 33 lb (15 Kg) of load. Mounting holes on the stage and in the base assure easy integration into an application. A calibrated indicator displays the angle of rotation, a hand knob is provided for manual adjustment, and the stage can be ordered plug-and-play with a fully compatible controller from OES.

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 Customer Service at Optimal Engineering Systems, Inc. (OES) , 6901 Woodley Ave, Van Nuys, CA 91406; Tel: 888-7071-1826, +1 (818) 222-9200, E-Mail: sales@oesincorp.com or visit the website at http://www.oesincorp.com

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XY Gantry Robot with Theta-Control from Intellidrives!

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Intellidrives Motion Control Components - XY Gantry Robot

Philadelphia, PA, — Motion Control Components and Systems – Repeatability and accuracy are essential characteristics of any motion control system, and the objective of the design is to assure the desired trajectories can accurately follow through the working range of the system.

In traditional XY gantry designs upper gantry member (Y axis) is carried by two identical bottom axes (X1 and X2). Each X1 and X2 axes motor/screw/bearing systems are separated by finite distance orthogonal to the direction of the axes.

INTELLIGENT ACTUATORS can easily “talk over” USB 2.0, Ethenet, RS232, RS485 interfaces and come with powerful yet easy to use software packages. for system start-up and integration, like communication drivers, linkable DLL libraries, National Instruments Labview drivers and VI examples, GUI and easy-to-use DXF conversion software.

Due to the manufacturing precision of the components, such as linear guides deflections, ball screw lead errors, axes misalignment, the variation of the position errors in X1 and X2 axes controllers, XY gantries orthogonality is affected. As Y-axis with load traverses across XY plane, it also introduces X axes position errors that are Y axis position dependent.

The current approach to this design challenge is to implement 2-D position error mapping or suspend Y axis on the flexible members (flexures) and to independently control X1 and X2 axes to assure orthogonality. This approach reduces system bandwidth and provides small range of angle adjustment, usually within not more than 1 degree.

There are also many applications, where large THETA angle is an INTENTIONAL FEATURE of the system design (X-Y-THETA) to allow alignment of the work tool to the non-orthogonally located objects or to align patterns.

See YouTube Video – 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 – Netzer’s DS-58 Absolute Position Rotary Encoder Features 18 bit Resolution!

Netzer’s DS-58 Absolute Position Rotary Encoder

Motion Control - Electromate offers Netzer 18 Bit Encoder

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Vaughan, Ontario, Canada — Motion Control Components –Netzer’s world-wide patented, rugged high performance Electric Encoder™ technology, suits a wide variety of applications ranging from space and avionics, through military and defense, to instrumentation and automotive. Netzer Rotary Encoders feature absolute or incremental position feedback providing analog or digital outputs..

The Non-contact, absolute-position Electric Encoder™ relies on interaction between the measured displacement and an internally shielded, space/time modulated, electric field and offers features unsurpassed by traditional optical and magnetic encoders.

The DS-58 is a member of the DS series of Non-contact, absolute-position Electric Encoders™, based on Netzer Precision proprietary technology. These encoders offer many advantages, some unparalleled:

  • Low profile (17 mm) & low weight
  • 18bit resolution
  • 0.02° accuracy
  • Analog Sin/Cos, Digital SSi , or Digital AqB+I outputs
  • Hollow, floating shaft
  • No bearings or other contacting elements
  • Low power options
  • Analog or multiple digital interface options
  • High tolerance to temperature, shock, moisture, EMI, RFI and Magnetic fields

CLICK HERE to view additional information on the DS-58 Absolute Encoder from Netzer Precision.

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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Motion Control – Simple, Super Low Friction Linear Motion Conveyance System

Transporter 2 Roller Block and Rail system from LM76
lm76-transporter2-block-and-rail-system-01

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lm76-transporter2-block-and-rail-system-02

The Transporter 2 Roller Block and Rail system from LM76 is just that…practical. A black anodized aluminum carriage plate which features 4 plastic wheels pressed over ABEC 1 roller bearings. Transporter’s rail features a ceramic coated aluminum extrusion which offers a hard, extremely durable running surface. Transporter 2 offers 2 carriage plate designs: Option 1 is a standard block with 4) 10-32 mounting holes. Option 2 is a longer and more narrow block with 4) 10-32 mounting holes and a hand lock assembly. This low friction, maintenance free system is superb for sliding doors, manual assembly lines, camera motion and any other applications where low friction motion is required. Transporter is not for high loads or moment loading or for applications which require high speed, critical accuracy or wash down.

 

Load Data

Max  ZO Max YO
15 Lbs. 15 Lbs.
Max Speed 10″ Per Second
  • Machine Tool Sliding Doors

  • Postal Equipment Linear Transporters

  • Monitor Stands

  • Hand/Manual Assembly
    Lines

  • Lab Equipment

  • Syringe Docking/Filling
    Systems

  • Cable&Hose Management System Guidance Trolleys
    (i.e. igus/A&A Gore-Tite)

  • Aerial Pneumatic Tool
    Festoon Followers

  • Table Top Conveyance –
    Arts and Crafts

  • Positioning for Measurement
    Components

  • Cable Reel Followers

  • Furniture Sliders

  • Closet Door Sliders

  • Small Appliance Sliders

  • Rack Shelf Sliders

  • Pulley Dancers

  • Moveable Armrest Sliders for Wheelchairs

  • Small Camera Slider

  • Wall Sliders for Monitors
    and Flat Panel Displays


Carriage Block P/N
 
TPS
( Standard Block)
TPL
Long and Narrow Block with
Hand

 

TPS Standard Block

TPL Long Block

Dimensions



A
±.010
B
±.010
C
±010
D E
1.000 0.620 0.125 0.940 0.500
F Standard Rail Lengths H
Screw Inch
H1 H2 H3
1.500 7,13,19,25,31 # 10 .375 .220 .206
NOTE: Rails are available up to 10 feet long. We will cut special lengths and provide special hole locations if provided a print.
Please call Christine
Carlson 1-800-513-3163
for further information
or email sales@LM76.com

Rail P/N
Length

LR3

?

Part Number Example: LR3-36

1 LR3 Rail – 36″ Long

 

About LM76

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.

For all of the LM76 Catalogs go to:

http://lm76.com/PDF%20Catalogs.htm

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

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