Home >> Tech Briefs >> Motion Control >> Features
Flexible Digital Servo Drives Speed Machine Control Design
Posted in Features, Motion Control on Wednesday, October 01 2008
Advances in digital hardware technology and software innovations now allow a single digital servo drive to be configured to work in a variety of machine control architectures.
Read More >>
Selecting the Optimal Vision Equipment to Meet Automation Needs
Posted in Features, Motion Control on Friday, August 01 2008
Solving a machine vision application, whether it involves quality inspection, part verification or any number of additional tasks, requires taking several factors into consideration. The most important part of this process is analyzing the target object and its inspection environment, and then specifying the tolerance between “good” parts and “bad” parts. From this information, one can choose the optimal lighting, vision sensor and lens for the application at hand.
Read More >>
Machine Vision Advances Benefit Motion Applications
Posted in Features, Motion Control on Friday, August 01 2008
Machine vision systems are playing an increasingly important role in many industrial applications, whether it is counting parts on an assembly line or examining surfaces for defects. Improvements in computing power, optics, connectivity, and software are allowing vision systems to be deployed in a wider range of applications.
Read More >>
Vision Advances Improve Optical Inspection
Posted in Features, Motion Control on Friday, August 01 2008
Recent advances in motion control and machine vision technologies present tremendous opportunities for Automated Optical Inspection (AOI) systems. Thanks to recent developments in these fundamental building block technologies, today’s AOI systems can carry out inspections with a higher resolution and accuracy, and with much faster throughput than before.
Read More >>
Vision, Software Enhancements Advance Robots
Posted in Features, Motion Control on Sunday, June 01 2008
Robotics technology has made measurable strides in the last few years. Today’s robots can move with greater precision over a more flexible range of motion, while handling heavier payloads. Advances in vision systems and software are giving robots the ability to recognize and handle a wider range of parts than before, and make decisions that only humans could previously perform.
Read More >>
Understanding Robot Movements Through Kinematics
Posted in Features, Motion Control on Sunday, June 01 2008
Many robotic and mechanical systems require the calculation of kinematic equations to express the relationship between variables that are to be controlled (motor/actuator position obtained via feedback sensors and manipulated by motors/actuators) and variables that are to be commanded, such as the position of a tool tip or objective.
Read More >>
Linear Motors and Actuators Meets Automation Needs
Posted in Features, Motion Control on Tuesday, April 01 2008
Linear motors and actuators are now cost-competitive with ball screws and belt drives and offer distinctly superior agility and bandwidth for advanced positioning applications. New micromotors and actuators are helping to automate tasks not previously feasible. Direct linear drives are increasingly replacing servo-controlled pneumatic cylinders, contributing reliability and controllability, free from the cost, noise, and upkeep of air compressors.
Read More >>
advertisement:

>> Trending this Month

>> Newsletter

Subscribe today to receive the INSIDER, a FREE e-mail newsletter from NASA Tech Briefs featuring exclusive previews of upcoming articles, late breaking NASA and industry news, hot products and design ideas, links to online resources, and much more.

Sign up now >>