Mechanical Components

Motors/​Motion Control

Learn about the growing surgical robot market. See examples of surgical robots, including autonomous and computer-assisted technologies.

Products : Medical
J Series Servo Motors

Applied Motion Products, Watsonville, CA, announces the latest extension to its servo motor lineup. The J series of low inertia, high performance servo motors are a cost effective choice for demanding automation requirements. With an IP65 environmental rating and UL/CE certifications, J series servo motors range from 100...

Products : Manufacturing & Prototyping
Linear Voice Coil Actuator

BEI Kimco, Vista, CA, introduces its small, yet powerful model LAH04-10-000A Linear Voice Coil Actuator (VCA) as the latest addition to its extensive line of housed moving magnet actuators. BEI Kimco’s housed moving magnet actuator offering covers the size range from 0.375" to 2.4" in outside diameter with a wide...

Products : Manufacturing & Prototyping
ESCON Module 24/2 Servo Motor Controller

maxon precision motors, inc., Fall River, MA, expands its offering of miniaturized controllers with its latest OEM plug-in module featuring excellent controller characteristics. This high-performance 4-quadrant PWM servo motor controller is designed to command permanent-magnet-activated brushed and...

Products : Medical
Simotion Version 4.4

Siemens Corporation, Washington, DC, has updated its Simotion motion control system to version 4.4, offering users new functions to make the engineering of motion control projects even easier and more efficient. Simotion applications can be quickly, easily, and efficiently engineered, configured, and commissioned through the...

Products : Motion Control
Wireless Six-Axis Force/Torque Sensing System

ATI Industrial Automation, Apex, NC, introduces the Wireless F/T, a small wireless transmitter that streams data from up to six 6-axis transducers simultaneously. The Wireless F/T communicates using IEEE 802.11 a/b/g/n wireless standard at 2.4 GHz or 5.0 GHz and can stream to the user’s host device...

Products : Medical
WH SpeedLine Linear Units

Thomson Industries Inc., Wood Dale, IL, announces that its high efficiency WH SpeedLine is a belt-driven positioning slide with an H-type roller guideway system designed to handle high forces and moments. The units can be installed in any orientation, and can be used for multi-axis configuration systems. The range is...

Briefs : Mechanical & Fluid Systems
Motor Selection for Electronic Pipetting

The pipette is a basic fluid control tool for transferring tiny amounts of liquids. Electronic or motorized pipettes are an ergonomic alternative to manual pipettes and an efficient way to increase sample throughput with precision and accuracy.

Products : Manufacturing & Prototyping
M12 CANopen Integrated Motors

Schneider Electric Motion USA, Marlborough, CT, announces that Lexium MDrive® integrated motor systems expand industrial field bus communication options with CANopen with M12 circular connectors on NEMA motor sizes 23 and 34. Combined with its compact size, the integrated stepper motor, controller, I/O,...

Products : Medical
I² DC Servo Motor

Specialty Motors, Inc., Valencia, CA, announces its fully integrated I² DC Servo Motor is easily programmable to perform complex velocity and positioning movements within minutes. The all-in-one unit contains the brushless servo motor, controller, drives, power supply, and feedback devices in a single enclosure allowing for...

Products : Test & Measurement
Microohmmeter Probes

TEGAM, Inc., Geneva, OH, has introduced five new Kelvin probes designed for heavy-duty applications or extremely tight spaces, depending on model. When used with TEGAM's R1L bond meters or the 1740 or 1750 microohmeters, they enable engineers and technicians to more easily make four-wire bonding and other low-resistance...

News : Sensors/Data Acquisition
Microhairs Could Improve Lab-on-Chip Diagnostics

A team of engineers at MIT, Cambridge, MA, have fabricated a new elastic material covered with microscopic, hair-like structures that tilt in response to a magnetic field. Depending on the field’s orientation, they say, the microhairs uniformly tilt to form a path through which fluid can flow....

News : Motion Control
Nature-Inspired Model for Low-Friction Bearings

The natural mechanical properties of natural joints are considered unrivalled. Cartilage is coated with a special layer of lubrication that allows joints to move virtually friction-free, even under high pressure. Using simulations on supercomputers, scientists from Forschungszentrum Jülich in...

News : Motion Control
World’s Smallest, Fastest Nanomotor Created

A team of engineers at The University of Texas at Austin say that they have built the smallest, fastest, and longest-running synthetic motor to date. This nanomotor, which could fit inside a human cell, is an important step toward developing miniature machines that could one day move through the body...

News : Motion Control
Intra-Aortic Balloon Pump May Help Certain Heart Patients

Physicians at the Medical College of Georgia and Georgia Regents University, Augusta, say that the intra-aortic balloon pump, one of the most frequently used mechanical circulatory assist devices in the world may have untapped potential. One of its many uses is helping ensure adequate...

News : Electronics & Computers
Micro-Muscle Breakthrough

While vanadium dioxide is already known for its ability to change size, shape, and physical identity, a team of researchers with the U.S. Department of Energy (DOE)’s Lawrence Berkeley National Laboratory say that super strength can now be added to that list of attributes. They demonstrated a micro-sized robotic...

Products : Medical
Servo Class Couplings

Zero-Max, Inc., Plymouth, MN, precision machined ServoClass couplings are available with hub taper adapters for use on servo motors with tapered shafts in high speed applications. The hub adapters fit precisely in the coupling’s clamp style hubs providing balanced shaft engagement for servomotor applications, including...

Products : Motion Control
Speed Control Option for Linear Drives

Amacoil, Inc., Aston, PA, released a linear speed control option for Model RG rolling ring linear drives that lets users fix a specific speed in one or both directions. Medical equipment designers may use a set screw option in applications where the return stroke of the drive unit is to bring the drive to a...

Products : Motion Control
PCM4806E Encoder-Ready IDEA Drive

Haydon Kerk Motion Solutions, Waterbury, CT, announces its latest addition to the IDEA Drive™ line of sophisticated stepper motor controllers. The RoHS-compliant PCM4806E drive allows an encoder input to the controller for closed-loop position correction capability. The drive is optimized to for accurately...

Products : Motion Control
Custom Direct Drive Motor Assemblies

Applimotion, Inc., Loomis, CA, offers custom direct drive motor assemblies with its popular ULT, UTH, UTS, and UTO brushless frameless motor kits inside. With sizes ranging from 10 mm to 500 mm in diameter, and pancake profiles as low as 10 mm, assemblies include precision bearings, special encoders, special...

News : Motion Control
Robotics Technology Advances Artificial Legs

Recent advances in robotics technology enables prosthetics that can dramatically improve the mobility of lower-limb amputees, allowing them to negotiate stairs and slopes and uneven ground, and significantly reducing their risk of falling, say a team of engineers at Vanderbilt University’s Center...

Products : Medical
Wireless Foot Controls

Steute Meditech, Inc., Ridgefield, CT, announces its medical-grade, fully-compliant, wireless foot controls. Each customized unit features proprietary technology to achieve safe, interference-free performance. Operating in the ISM 2.4 GHz band, the technology continuously monitors the integrity of the bi-directional...

Products : Motion Control
Small Spindle Ceramic Drives

Maxon precision motors, Fall River, MA, announces two new systems composed of spindle, axial bearing, and gearhead. The GP 16S with ceramic spindle and the 8 mm GP 8S spindle drive. A ceramic spindle has a nearly negligible slip-stick effect, outstanding sliding characteristics, and the high wear-resistance allowing...

Features : Medical
Robotic Exoskeleton Vastly Improves Quality of Life
Robotic Exoskeleton Vastly Improves Quality of Life

Worldwide an estimated 185 million people use a wheelchair daily. A company based in Auckland, New Zealand, has developed an innovative robotic technology that helps people with mobility...

Robotic Exoskeleton Vastly Improves Quality of Life
Products : Manufacturing & Prototyping
Systems and Components for Additive Manufacturing

Aerotech, Inc., Pittsburgh, PA, offers a full range of additive manufacturing motion systems and components. Aerotech manufactures its own motors, drives, and motion controllers, and offers a selection of linear, rotary, lift, and Z-axis stages and goniometers with advanced drives and controls,...

Products : Medical
ECS Brushless Slotless Motor

Portescap, West Chester, PA, introduces the 22ECS brushless motor. Designed to deliver exceptional efficiency in high-speed applications, the 22ECS runs up to 30 percent cooler than similar motors, at speeds greater than 50K RPM, which allows battery-operated applications to run longer between charging cycles and can...

Products : Mechanical & Fluid Systems
Integrated Drive for OEM Pumps

Watson-Marlow Pumps Group, Wilmington, MA, introduces DriveSure™, a new panel-mount OEM brushless DC gear motor with fully integrated speed controller. DriveSure features a 51:1 control ratio and a 408-8rpm speed range, and is offered in 24V and 48V DC options. It features a range of panel-mount brushless DC...

Features : Sensors/Data Acquisition
Treatment for Space Atrophy Finding Application on Earth

The lack of gravity in space reduces the mechanical loading seen by both the muscles and bones of the body, especially those related to standing and moving. The body adapts to reduced loading by losing bone mass and muscle mass. In long-duration space flights this leads to “disuse...

News : Medical
Penn State-Developed Heart Pump Sees Successful Human Testing

A team of researchers at The Pennsylvania State University Applied Research Laboratory (ARL) and Materials Science Department, University Park, have seen the Left Ventricular Assist Device (LVAD) minimally invasive heart pump they developed between 2005 and 2011 transitioned to its...

Features : Robotics, Automation & Control
The Pursuit of Power for Surgical Instruments

As an increasing number of patients enter the operating room, more and more orthopedic surgeons are becoming orthopedic patients themselves. According to a survey entitled “Occupational Hazards Facing Orthopedic Surgeons,” featured in the March 2012 issue of The American Journal of Orthopedics,...

Products : Mechanical & Fluid Systems
MICRO MOTOR AND GEARHEAD

Maxon Motor, Fall River, MA, introduces the EC4, a 4 mm diameter brushless DC motor and gearhead. Maxon increased the performance of this tiny motor using the latest winding technology along with the most powerful magnets available. This motor is available in two lengths; short version with 0.5 W nominal power, or long...

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