Features

Understanding Robot Movements Through Kinematics

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.

Posted in: Articles, Motion Control

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Using Vision to Enable Robotic Random Bin Picking

The development of a robotic random bin picking system that translates to a real-world factory application has received attention for more than 30 years, and has been called by some the “Search for the Holy Grail.” Random bin picking refers to a system where vision-enabled robots locate, grasp, and move single parts from a bin of jumbled or randomly piled parts. In recent years, advances in processing speed, new algorithms, and significant engineering have combined to solve limited versions of the problem, but the more general problem remained.

Posted in: Articles, Imaging

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Dr. David Morrison, Senior Scientist, NASA Astrobiology Institute

NASA Ames Research Center, Moffett Field, CA Dr. David Morrison is senior scientist at the NASA Astrobiology Institute and a founder of the multidisciplinary field of astrobiology. He is an expert on the risk of asteroid impacts and potential ways to mitigate that risk.

Posted in: Who's Who

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Immersive Display System Enables Virtual Reality in NASA Lab

Immersive CAVE™ display system Mechdyne Corp. Marshalltown, IA 641-754-4649 www.mechdyne.com Mechdyne Corporation has installed a CAVE™ display system in the Fossett Laboratory for Virtual Planetary Exploration at Washington University St. Louis (WUSTL). WUSTL is home to the Geosciences Node of the NASA Planetary Data System, with responsibility for managing data related to the study of surfaces and interiors of terrestrial planetary bodies. The Laboratory will provide 3D imaging capability for visualization of data collected by national and international space exploration programs, including the ongoing Mars Exploration Program.

Posted in: Application Briefs

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Tool Suite Enables Software Testing for Orion Crew Exploration Vehicle

LDRA tool suite LDRA San Bruno, CA 650-583-8880 www.ldra.com Aimed at safely transferring astronauts to and from the International Space Station (ISS), the Moon, Mars, and other destinations beyond low-Earth orbit (LEO), the Orion Crew Exploration Vehicle (CEV) is a state-of-the-art human spaceflight system. Lockheed Martin Corporation has selected the LDRA tool suite for software verification and automated testing on the Orion CEV program, and to enable developers to achieve the stringent safety-critical standards required to ensure safe transfer of the astronauts. NASA has awarded Lockheed Martin a multimillion-dollar contract for Orion’s development.

Posted in: Application Briefs

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Matrox Helps Military Vehicles Get the Robotic Touch

To camouflage an object is to hide it, conceal it so that it blends in with the surrounding environment. For the military, it’s a tactical necessity and can make the difference between a platoon’s success or failure, a soldier’s life or death. It’s no wonder that the military takes camouflage very seriously. Especially for vehicles.

Posted in: Application Briefs

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FARO Inspection Device Aids in Robot Calibration

Parallel Robotic Systems Company (Hampton, NH) designs and produces high-precision positioning systems to provide effective solutions for difficult motion problems, correct errors in automated welding lines, develop newer and better product designs, and further testing in bio-mechanical research.

Posted in: Application Briefs

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