Category Archives: Linear Stages – High Speed

Motion Control – VCDS-051-031-01 Is a High Precision Linear Voice Coil Stages from Moticont!

Motion Control – Voice -Coil Stage
motion control - voice coil stage

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Van Nuys, CA – Motion Control – Components -– Moticont’s VCDS-051-032-01 series of linear motion control voice coil stages features a voice coil motor, a ball bearing linear slide, home switch, and an integral optical quadrature encoder with differential outputs. Measuring 5.000 in (127.0 mm) long x 2.00 in. (50.8) wide x 2.875 in. (73.0 mm) high, the VCDS-051-089-01 series stages have a linear travel of 0.97 in. (24.6 mm); a continuous force of 6.3 lbs (28.2 N) and a peak force of 20.0 lbs (89.9 N) (at a 10% duty cycle).

Motion Control – The Engineering Edge – Special Machined Linear Shafting

Motion Control – Custom Machined Linear Shafting

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

Motion Control – Electric Cylinder!

motion control - electric cylinder


motion control - moticint

 

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

Motion Control – Joysticks for Controlling the X, Y, and Z Axes of 1, 2 and 3 axis Stages and Actuators are Plug-and-Play, and Low Cost!

Motion Control – Joysticks

motion control - Joystick
Van Nuys, CA – — OES (Optimal Engineering Systems, Inc.) has expanded its line of Joysticks for 1, 2 and 3 axis Stages and Actuators. These are easy to use, single-handed, ergonomic joysticks that provide proportional control of the X, Y, and Z axis of from one to three actuators. Low, medium, and high speed ranges are button selectable. The X, Y, and Z axis speeds are controlled by the tilt angle of the handle and the angle of rotation of the knob.

motion control - stages - custom

The maximum speeds may be set by the user via the supplied, easy to use GUI.

Motion Control – Metric Dimensioned Linear Voice Coil Motors are Now Available from Moticont!

Motion Control – Metric Dimensioned Linear Voice Coil Motors!

motion control - voice coil motors

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Van Nuys, CA — Motion Control – Moticont has added Metric dimensioned motors to their popular LVCM Series of Linear Voice Coil Actuators! An example is the miniature LVCM-022-013-01M Linear Voice Coil Actuator. At 22.2 mm (0.875 in.) in diameter and at mid-stroke just 20.7 mm (0.81 in.) long, this new metric miniature voice coil actuator has a continuous force of 4.0 N (14.5 oz) and a peak force of 12.7 N (45.7 oz), and features a 6.4 mm (0.25 in.) stroke.

Motion Control – 1 Inch Diameter Open Aperture Voice Coil Motor Has 1 Inch Stroke and High Force-to-Size Ratio!

Motion Control – Open Aperture Voice Coil Motor!

motion control - voice coil motor

motion control - moticont

 

 

Van Nuys, CA — The 1.00 inch body diameter open aperture voice coil linear motor, the HVCM-025-038-003-02, featuring an open aperture and high force-to-size ratio is introduced by Moticont. This small brushless servo motor is capable of high acceleration, deceleration, high speed, zero cogging, and zero backlash when connected directly to a load. All HVCM open aperture brushless servo motors are extremely quiet, clean room compliant, and capable of high precision when used in closed loop applications. This DC voice coil servo motor has a continuous force rating of 1.0 lbs (4.6 N) and a peak force of 3.2 lbs (14.4 N) at a 10% duty cycle.

Motion Control Application – Open Screw Drive System Moves Heavy Sound Stage Sets Smoothly, Quickly, and Quietley!

Motion Control Application – High Speed Drive System

motion control - application


motion control - lm76

 

 

E. Longmeadow, MA –Motion Control Application-

Problem: Move heavy sets on a sound stage smoothly, quickly, and most importantly quietly! Ball screws specified in the original design proved unacceptable due to the limited length of travel, screw deflection which resulted in a lack of smoothness, and high noise levels. A rack and pinion was also considered but the noise level was also too high and there was no room for a gearbox. Linear motors are quiet however the cost was prohibitive, and a belt system could not handle the heavy loads.

Solution: The new Streamliner Open Screw Drive System from Winner was selected by the production company to move the heavy sets on the sound stage.

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

Motion Control – Electric Cylinder Has Zero Cogging

 

motion control - electric cylindermotion control - moticont

 

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

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

Linear Motion Control – One Piece ETX Linear Bearing/Pillow Blocks Can Be Used In Radioactive Environments!

Motion Control – ETX Pillow Block/Bearings for Radioactive Environments

motion control pillow blocks/bearings

E. Longmeadow, MA Motion — Control Components – Linear Motion – LM76 now offers one piece ETX Linear Bearing/Pillow Blocks that will not degrade in a radioactive environment! Machined from a solid block of self lubricating ETX, linear bearing-blocks have high strength, excellent wear resistance, low coefficient of friction, and excellent dimensional stability at higher temperatures As there is no other materials such as PTFE seals or lubricants these bearing-blocks are maintenance free. Custom designed for use in a nuclear power plant these linear bearing/pillow blocks travel on ceramic coated shafting (also supplied by LM76) completely submerged in radioactive water.

To see the “Motion Control Application – ETX Pillow/Block Bearings for Radioactive Environments” CLICK HERE

motion control - lm76

Designed with a slight interference fit between bearing ID and shaft, contaminates are scraped from the shaft’s surface. The low frictional characteristics of ETX have little impact on drive force. They are now available in Inch and Metric sizes.

Motion Control – Linear Focus Actuator Features, 20 mm Clear Optical Path, <50 nanometer Repeatability, and <3 miliseconds Response Time!

Motion Control – Linear Focus Actuator


Forestville, CA –The LFA-2010 Linear Focus Actuator from Equipment Solutions is a high performance compact motion control positioner, specifically developed for optical applications requiring both high precision and high speed positioning over a short to medium stroke.

motion control - miniature components

The LFA-2010 actuator has a 10 mm range of motion with <50 nanometer positioning repeatability, and a small step response of time of <3 milliseconds. This high force, low noise voice coil motor is typically configured with an analog position feedback sensor and can be optionally equipped with a 1um resolution digital quadrature feedback element.

Motion Control -What To Consider When Specifying A Linear Slide

Motion Control – Tutorial

Considerations when specifying a linear slide for a new or existing application.

By Mike Quinn • LM76

When a design engineer has fully defined a linear-motion application’s requirements regarding travel length, speed, force, and accuracy as well as repeatability, the next question to answer is this:

Does an off-the-shelf linear slide (or a stock linear slide from a catalog) fully satisfy the application?

motion control - linear motion products

Off-the-shelf linear slides are advantageous for their quick delivery and lower cost than that of custom components. No wonder most linear-motion designs do in fact employ off-the-shelf linear slides from various component and system suppliers.

motion control - linear slides

Motion Control – Low Cost, Long Range of Travel, High Precision, Low Profile, Motorized, Profile Rail Linear Guide Stages Are Available from OES

Motion Control – Profile Rail Stages

motion control - linear stages


motion control -oesVan Nuys, CA – — Motion Control – Optimal Engineering Systems, Inc. (OES) has added five new profile single axis positioning stages to their AQ150 Series of linear stages. Available off-the-shelf in travel lengths of: 600 mm (23.622 in.), 700 mm (27.559 in.), 800 mm (31.496 in.), 900 mm (35.433 in.), and 1000 mm ( 39.370 in.), these stages are available with either a Two-Phase Stepper Motor or with a Three-Phase Brushless Motor with a Quadrature Incremental Optical Encoder.

Miniature Linear Focus Actuator Features <50 Nanometer Positioning Resolution!

Motion Control – Miniature Linear Focus Actuator

motion control - linear focus actuator

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

motion control - Miniature actuators

Forestville, CA — Motion Control Linear Focus Actuator – The LFA-1007 is a high performance compact positioning actuator. It was specifically developed for applications requiring both high precision and high-speed positioning over a short to medium stroke. This product mates the voice coil motor to a perfectly smooth flexure guidance system and a very high resolution position feedback encoder.

Motion Control – NEW! High Speed Integrated Bearing and Drive System Features +/- 5 Microm Repeatability!

Motion Control – High Speed Integrated Bearing and Drive System

motion control - high speed drive system

E. Longmeadow, MA –Motion Control – LM76 is the Exclusive North American Distributor of a new high speed integrated bearing and drive system featuring +/- 5 micron repeatability, and zero backlash! This new X-Axis BE125-10 Open Screw Drive System sets new standards for: Length of travel, speed, and precision for Cartesian Robots (robots that move in X,Y and Z axes according to Cartesian Coordinates also know as rectangular coordinates) and single axis linear stages!

motion control - linear bearings

The new X-Axis BE125-10 Open Screw Drive System is a compact linear stage measuring 125 mm (4.921 in.) wide x 86 mm (3.386 in.) high x 4391 mm (172.874 in.) long and can handle dynamic loads to 500 kg (1102 lbs). The standard stroke length is 4000 mm (157.480 in.) and custom stroke lengths to 10 m (32.8 ft) can be specified.