Motion Control Application – Implantable medication delivery systems: Where every microliter counts!

Motion Control – Miniature Motor Application

Implantable medication delivery systems can have a decisive influence on the quality of life of the patients. In many cases, such delivery systems are vital for the survival of the patients – the systems have to be absolutely reliable. maxon motor manufactures high-precision micro drives for medication delivery systems.
motion control application - implantable pump


motion control - maxonFall River, MA — Motion Control Components Application – Patients that suffer from chronic pain, metabolic disorders, diseases of the central nervous system and tumor diseases require accurately dosed medication. Here implantable medication delivery systems are used. Through the localized medication delivery, the dosage can be reduced to the required minimum. These infusion systems thus improve the quality of life of the patients. For many patients, it is only the medication delivery system that allows them to have a life outside of the clinic.

Motion Control White Paper – Unlocking the Linear Motion Specification Query

Motion Control – White Paper – Linear Motor Specifications

Understanding the specifications needed to properly size my motion control application –  

motion control - h2w logo

 

Santa Clarita, CA —– Motion Control Tutorial – Every motion control problem begins with a need to move a certain payload over a certain distance. However, there are many types of moves possible, and determining the right motion control solution may require some calculations to match the specifications found on a given motors data sheet. Most sales engineers will ask you for three basic questions when directing you to the proper motor or motion control solution. What is the stroke or displacement required What is the force or thrust required? At what duty cycle do you plan on operating the motor? Travel Distance The travel distance is the first piece of information needed to unlock any specification, because a solution to move a few microns would utilize different motion technology from an application requiring several meters of travel.

Motion Control – New IDX Compact Servo Motor with Integrated Positioning Controller from Maxon is available from Electromate!

Motion Control – Integrated Servo Motor

 

This compact brushless EC-i motor combined with an EPOS4 positioning controller delivers a highly dynamic, powerful drive package with field-oriented control (FOC), high efficiency, and maintenance-free components in a high-quality industrial housing.
motion control - electromate
motion control - integrated Servo Motor


Vaughan, Ontario, Canada — Motion Control Components — Maxon’s new IDX compact integrated servo gearmotor + drive combines a powerful, brushless EC-i motor and an EPOS4 positioning controller, which can be complemented with a maxon planetary gearhead when required. This integrated motor stands out for its high torque density, high efficiency, maintenance-free components, and a high-quality industrial housing providing IP65 protection. The IDX also features configurable digital and analog inputs and outputs, and intuitive software enabling easy commissioning and integration into master systems.

Motion Control – High Performance Ultra Compact Stepper Motor Positioning Stage!

motion control - miniature components

 

Forestville, CA, – — The motion control SMS12 Linear Stepper Motor stage is an ultra compact stage that provides up to 12 millimeters of linear motion. This stage offers near sub-micron resolution with the ability to accelerate a small load at 2G’s. A non-contact home sensor provides a reference position with repeatability of a couple microns. It was specifically developed for optical applications requiring both high precision and modest-speed positioning over a short to medium stroke.

Linear Motion Control Technology – “New Design Pillow and Flange Blocks!

Motion Control – “New Design” Pillow and Flange Blocks!

motion control - pillow blocks

E. Longmeadow, MA  — Motion Control  – Linear Motion – Lubricating Stainless Steel and Self-Aligning Linear Ball Bearings has never been easier! “New Design” pillow blocks and flange blocks from LM76, features a lubrication fitting, and an alignment set screw in the pillow blocks and flange blocks, and the Stainless Steel and self aligning linear bearings are modified by having an alignment flat ground on the bearings’ outer shell and drilling a hole through the outer shell.

motion control - linear motion products

Lubricants can then be pumped directly inside of linear ball bearing races without having to remove the bearing from the shaft. The Pillow and Flange Blocks also have been designed to accommodate an encapsulated ETX Scraper Seals that prevents contaminants from getting inside the bearing and retains the lubricant in the bearing.

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.

Motion Control – Low Cost 1, 2, 3, and 4 ADAGIO Axis Stepper Motor Motion Control Systems Available from Optimal Engineering Systems, Inc. (OES)!

Motion Control – Stepper Motor Motion Control Systems

motion control - stepper motor controller


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Van Nuys, CA – — Motion Control – To complement the Optimal Engineering Systems’ (OES) expanding line of single and multi-axis motion control stages, OES has added the ADAGIO-X-STPR Series of Motion Control Systems.

Motion Control – Maxon Gearheads – Great power in Compact Form!

Motion Control – Maxon Gearheads – Great power in Compact Form!

motion control - gearhead cutaway

Micro gearheads from maxon with improved efficiency.

Taunton, MA — Motion Control Products – Maxon has developed a unique upgrade in the form of a new product series for its standard micro gearhead: A wide range of performance improvements offer new opportunities.
motion control - maxon

 

The first ideas for the UP-gearhead were inspired by ESA’s Mars project ‘ExoMars’ and NASA’s ‘Mars 2020’ project, where there was a need to ensure the highest possible availability even in extreme environmental conditions.

This also directly affects further parameters of the drive system: Given the same input power, ie. using the same motor and the same motor control system, the gearhead can deliver 30% more torque.

Motion Control – Integrated Spindle Drive Motor with Absolute Multi-Turn Encoder from JVL is available from Electromate!

Motion Control – Integrated Spindle Drive Motor

motion control - integrated motors


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Vaughan, Ontario, Canada — Motion Control Products — JVL A/S, one of the world’s leading producers in the field of integrated servo and stepper motors, is announcing a new addition to its ServoStep™ motors, a directly mountable motor for driving spindles. It’s perfect for replacing hand wheels in format change applications.

All-in-one unit

ServoStep™ has everything built-in including motor, encoder, drive electronics, control electronics with ePLC™ and optional Ethernet or CAN bus integrated into one compact unit.

Motion Control Air Bearing Stages from H2W Technologies

Motion Control Air Bearing Stage
Motion Control Air Bearing Stage

The ABS positioning stage is a high precision, granite base, air bearing positioning stage for high end positioning applications. It is driven by an ironless core, non-cogging 3 phase brushless linear motor and guided by 5 flat magnetically preloaded air bearings floating on a granite base. The ironless core coil assembly is used as the drive mechanism for the AB stage because of its smooth, non-cogging operation. The lightweight of the coil and table assembly allows for high acceleration of light loads. The air bearings, which are used for supporting and guiding the payload, float on a cushion of air.

motion control - h2w

Motion Control – Rotational Voice Coil Stage quickly and repeatably steers an optical beam with a diameter of up to 25 millimeters over 90° with 25 microradians of resolution!

Motion Control – Rotational Voice Coil Stage

Quickly and repeatably steer an optical beam with a diameter of up to 25 millimeters over 90° with 25 microradians of resolution!

RVC-9025 Rotational Voice Coil Stage: Up to 25mm wide mirror; Controllable positioning over +/-45 degree optical; 5 arcsec (25 microradians) optical position repeatability; 1 degree optical step-and-settle in less than 5ms; Fully integrated servo controller; USB 2.0 and auxilary user electrical interfaces; X 58 x 28 x 21 millimeters, 30 grams

motion control - miniature stages

Forestville, CA – The RVC-9025 Rotational Voice Coil Stage provides a means to quickly and accurately set an angular position. The frequency is factory adjusted to customer specifications during the manufacturing process. Amplitude of the resonating mirror can be adjusted through either an analog input voltage or the USB interface.

motion control - miniature components

An optional high-resolution position feedback sensor can be monitored by an analog output signal on the User Connector. The RS-25 Resonant Scanner can also be configured with a high-resolution 16-bit Analog to Digital Converter to quickly sample and report the mirror position at any moment if the position sensor is included.

The Engineering Edge – What’s the Difference?

Motion Control – Linear Bearings Compared

motion control - ceramic linear bearings
E. Longmeadow, MA – LM76’s high speed, “Black Racer,” ceramic coated linear bearings out perform linear ball bushing and linear polymer bearings in high speed and high acceleration/deceleration applications. These drop in replacement linear bearings are designed to be used in standard open and closed pillow blocks. “Black Racer” linear bearings are ideal for: Rocket sleds, crash test systems, and other high speed, high acceleration application.

Motion Control – 1.25 Inch Stroke Linear Voice Coil Motor Tolerates Tilting and Misalignment is available from Moticont!

Motion Control – Linear Voice Coil Motor Tolerates Tilting

motion control - voice coil motors


motion control - moticontVan Nuys, CA — Motion Control – Moticont has added a new 1.25 in (31.8 mm) stroke linear DC motor to its series of LVCM Linear Voice Coil Motors. The new LVCM-051-051-06 Linear Voice Coil Motor has been designed with a larger radial air gap to tolerate the tilting and misalignment that can be experienced when clamping out of parallel objects or moving off-center loads. This compact linear motor is 2.000 in (50.8 mm) in dia. with a 2.00 in. (50.8 mm) long housing and at mid stroke is just 2.88 in. (73.0 mm). 
Peak force is 9.5 lb (42.2N) at a 10% duty cycle and continuous force is 3.0 lb (13.3 N). Features of this low inertia, high acceleration / deceleration, clean, efficient, zero cogging, brushless voice coil servo motor makes it ideal for: Sorting, packaging, sampling, work holding and clamping, laser machining and drilling, wafer handling, and medical and pharmaceutical applications.

Motion Control – Need help coupling two parallel shafts? We offer a full family of Power-On Clutches!

Motion Control – Power-On Clutches!

motion control - clutches

motion control - electromate logo

 

 

 

Vaughan, Ontario, Canada — Motion Control Components — Power-on Clutches are used to couple two parallel shafts. The armature hub assembly is mounted to the same shaft as the rotor assembly. The armature hub accommodates a pulley, gear, sprocket, etc., to transmit torque to the second shaft. The field assembly is mounted on the shaft and retained by a loose-fitting pin or bracket through the anti-rotation tab.

Motion Control- A Wide Variety of High-performance Drives from Maxon Motor!

Motion Control – High Performance Drives

maxon, high precision drive specialist, launches high-torque product innovations this Spring. These include higher performance flat motors, drives with higher torque output, and new additions to the GPX gearbox family.

motion control maxon motor

motion control - maxon motors

 

 

Another addition to the EC-i family includes the, EC-i 40 High Torque 130 watt brushless motor. This drive was originally developed for power tool applications. To meet the high demand for higher-torque drives, maxon is mass producing the EC-i motor with an additional 34.8 mm in length. The versions with a fan offer up to 100 percent more power.Taunton, MA — Motion Control Components -The new, maxon EC-i 52 Power up brushless motor meets customer demands for industrial applications with higher torque. The new version of the EC-i 52 now achieves a torque of up to 1 Nm. This increase in performance is due to improved cooling, the ventilated version of the EC-i 52 Power up reaches 420 watts of nominal power.

Motion Control – Miniature Size, High Precision, Hollow Core, 39 mm Diameter Rotary Stage from Optimal Engineering Systems, Inc. (OES)!

Motion Control – Miniature Hollow Core Rotary Stage

motion control - rotary table


motion control - OESVan Nuys, CA – Motion Control – Optimal Engineering Systems, Inc. (OES) has introduced a high precision, low profile, miniature size rotary table, the AR39-AH. This high precision miniature size rotary stage is just 35 mm (1.378 in.) high and the footprint including the standard 2-phase 1.8 degree stepper motor is only 58 mm (2.283 in) by 100.5 mm (3.957 in ). The table has a precision pattern of 6 8-M2x4L threaded mounting holes in the rotary table for fixtures or tooling, and an 8 mm (0.315 in) diameter through hole. Countersunk holes in the base allow for easy unobstructed integration into new and existing applications. The diameter of the AR39-AH Miniature Rotary Table is 39 mm (1.535 in.) and range of travel is a full 360 degrees of continuous rotation.

Motion Control – Vacuum Compatible Voice Coil Actuator with Integrated Thermal Sensor

Motion Control – Vacuum Compatible Voice Coil Actuator

motion control -linear actuator


motion control- h2wSanta Clarita, CA —– Motion Control – H2W Technologies, Inc. has designed and manufactured a non-commutated DC actuator, otherwise known as a
voice coil actuator, designed for vacuum operation in a cryogenic environment. H2W has worked with several aerospace customers, developing manufacturing processes and material selection to provide customers with the ability to design motors with low-outgassing in UHV conditions, which meet NASA’s Collected Volatile Condensable Materials and Total Mass Loss requirements.

Motion Control – Excellence Canada announces Electromate is a recipient of the 2021 Canadian Business Excellence Awards for Private Businesses!

motion control - electromate


motion control - electromateTORONTO, Canada — Motion Control – TORONTO, May 21, 2021 (GLOBE NEWSWIRE) – Electromate Inc. is pleased to announce that, at the upcoming fifth annual Canadian Business Excellence Awards for Private Businesses being held on Wednesday June 9th, Excellence Canada will be awarding Electromate with their Canadian Business Excellence Award.

“Recipients of this distinguished award have clearly demonstrated a strategic approach to successfully improving business performance and achieving goals, with a focus on the following three key performance areas: Delighted Customers; Engaged Employees; and Innovation,” says Allan Ebedes, President and CEO, Excellence Canada.

Excellence Canada’s mission is to help improve organizational performance and recognize excellence, with a vision to promote and enable excellence in every organization in Canada.

Motion Control – 510 Series DC and Brushless Servo Motor Drivers from MotiCont!

Motion Control – Servo Motor Drivers

motion control - servo motor driversVan Nuys, CA – Motion Control – This series of drivers is a high performance, cost effective servo motor driver to implement intelligent motion control. The driver incorporates an advanced architecture and surface mount technology to achieve an exceptional power density. This series is designed to drive voice coil, brush-type and brushless DC motors at a high switching frequency. They receive step and direction signals or analog signal from motion controller.
motion control - moticont

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 - lm76

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 stage