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Products: Photonics/Optics
IMEC (Leuven, Belgium) has developed a new method to produce ~50μm thin crystalline silicon wafers for use in solar cells. The process involves mechanically initiating and propagating a crack parallel to...
Products: Photonics/Optics
Automated Laser Corporation (Fort Wayne, IN) has introduced the LSG-10 Laser Marker, the next generation of their high-speed CO2 laser markers. The LSG-10 offers a larger marking window, more choices and sizes of text including all...
Articles: Robotics, Automation & Control
Reactive, avoidable equipment repairs are a leading contributor to lost productivity in industrial manufacturing operations. Parts with an average selling price of just a few...
Articles: Robotics, Automation & Control
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.
Application Briefs: Motion Control
QuickSilver Servo Motors Drive Autonomous Vehicles
The design of remotely operated, autonomous battery-powered vehicles places special requirements on motion control systems. High torque at low speeds is needed to climb over obstacles, while higher speed operation is needed for cruise speed. Efficient operation from lower voltages (12V to 48V)...
Application Briefs: Motion Control
What do you do if you’re in the business of producing a wide variety of metal presses to meet special customer requirements? You choose your system components wisely, and...
Application Briefs: Robotics, Automation & Control
Maxon’s MCD EPOS integrated power drive was used by a wine and liquor bottling operation to control the cutting of shrink-wrapped film over the bottleneck and cork or cap.
Products: Robotics, Automation & Control
The STM Drive+Motor solution from Applied Motion Products (Watsonville, CA) is a stepper drive and motor unit fused into a single device that saves space, wiring and cost, when compared with conventional motor/drive...
Products: Robotics, Automation & Control
Holjeron (Tualatin, OR) has unveiled conveyor control assemblies and 24 VDC motor-driven rollers able to operate in extreme temperature and humidity conditions.
Products: Robotics, Automation & Control
The SPiiPlus HP Series motion control module from ACS Motion Control (Plymouth, MN) is available in PC-based, standalone, or rack-mounted multi-axis controllers that support direct-connected servo or stepper motors and...
Products: Robotics, Automation & Control
The Accelnet Micro servo drive from Copley Controls (Canton, MA) mounts directly onto pc boards and delivers 6 A at 90 V for brushless and brush-type servo motors. It works in a range of system architectures and is compatible with...
Products: Robotics, Automation & Control
A 25V synchronous buck converter DirectFET® MOSFET chipset from International Rectifier (El Segundo, CA) is designed for point-of-load (POL) converter designs, and server, high-end desktop and notebook computer applications. It...
Products: Robotics, Automation & Control
The ADAM-5081 high-speed quadrature encoder and counter module from the Industrial Automation Group of Advantech (Cincinnati, OH) provides isolation of 2,500VDC, a high-speed frequency mode (5 Hz to 1 MHz), and a counter code...
Products: Robotics, Automation & Control
The MX Series linear actuator from Pacific Bearing Company (Rockford, IL) comes in belt-driven vertical and horizontal configurations, and in a choice of sizes. The actuator has large cam rollers to carry high loads at greater...
Products: Robotics, Automation & Control
Linear Position Sensor
The A40-HR 20P linear position and velocity sensor from Visi-Trak (Charlottesville, VA) provides control resolution exceeding 0.001 in. at 200 inches per second. The auto-calibrating sensor can sense any stroke length, suiting it for hydraulic and pneumatic cylinders or any linear actuator requiring high speed and precision....
Products: Robotics, Automation & Control
The MINI-K® model Kinechek® speed regulator from Deschner Corp. (Santa Ana, CA) is available in ½, 1, 1¼, and 1½ inch stroke lengths with a maximum capacity of 400 lbs. There are no sliding seals, and no heavy springs to...
Products: Robotics, Automation & Control
The Bassoon servo drive from Elmo Motion Control (Westford, MA) has an absolute encoder and delivers up to 1.9 kW of continuous power, or 3.8 kW peak. The fully programmable drive can operate in position, velocity, and current modes...
Products: Robotics, Automation & Control
High Speed Motion Recorder
The SBOC-M/SBOI-M compact vision system from Festo (Hauppauge, NY) provides simplified fault localization and reliable analysis and diagnosis of high-speed motion sequences.
Products: Robotics, Automation & Control
Designed for decline conveyors with a fail-safe requirement, the EC100 RollerDrive from Interroll Corp. (Wilmington, NC) has a mechanical rotor locking break that prevents drifting on inclines while ensuring smooth operation,...
Products: Robotics, Automation & Control
The quiet-running Peristaltic Pump Gear Motor (PPGM) from Crouzet North America (Vista, CA) generates half the noise of comparable motors. The motor is available in 16 and 30-watt models and features a gearbox torque of...
Products: Robotics, Automation & Control
SCHUNK Inc. (Morrisville, NC) has expanded its EGN series of servo electric two-finger parallel grippers to include sizes 80 and 160 in addition to the existing size 100. The new sizes have a stroke per finger of 8 and 16...
Articles: Aerospace
NASA Celebrates 50 Years
"The exploration of space will go ahead, whether we join it or not, and it is one of the greatest adventures of all time, and no nation which expects to be the leader of other nations can expect to stay behind in this race for space. "We set sail on this new sea because there is new knowledge to be gained and new rights to...
Articles: Aerospace
50 Years of Inspiration
We wanted NASA Tech Briefs readers to be a part of our special issue celebrating NASA's 50th anniversary. So, we asked you to tell us how NASA, and NASA Tech Briefs, have inspired you over the past 50 years. We wanted to know how NASA helped you in your career or business, or improved your everyday life. What benefits have...
Articles: Aerospace
NASA’s predecessor agency, the National Advisory Committee for Aeronautics (NACA), began a legacy of aeronautical innovation that continues today. While much of the focus of NASA’s...
Articles: Aerospace
“Space exploration is all about inspiration, innovation, and discovery. It’s about imagining the future. It’s about taking new steps, and exploring beyond our limitations, and creating something bigger...
Articles: Nanotechnology
The 2008 NASA Tech Briefs National Nano Engineering Conference (NNEC), be held November 12-13 at the Boston Colonnade Hotel, is for design engineers who want to know what’s real, what’s close to...
Application Briefs: Energy
Lithium-ion batteries Yardney Technical Products Pawcatuck, CT 860-599-1100 www.yardney.com
NASA’s Phoenix Mars Lander landed safely near the planet’s north polar...
Application Briefs: Aerospace
Constellation Space Suit Station (CSSS) Oceaneering International Houston, TX 281-228-5300 www.oceaneering.com
Oceaneering International has secured a contract from NASA to design...
NASA Tech Needs
The NASA Regolith Excavation Challenge was held on August 2 and 3 on the campus of the California Poly - technic State University in San Luis Obispo, CA. The competition required teams to build a roving excavator that...
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Webcasts
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Hydrogen Engines Are Heating Up for Heavy Duty
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Advantages of Smart Power Distribution Unit Design for Automotive...
Upcoming Webinars: Unmanned Systems
Quiet, Please: NVH Improvement Opportunities in the Early Design...
Upcoming Webinars: Power
A FREE Two-Day Event Dedicated to Connected Mobility
On-Demand Webinars: Automotive
E/E Architecture Redefined: Building Smarter, Safer, and Scalable Vehicles
Podcasts: Unmanned Systems
How Sift's Unified Observability Platform Accelerates Drone Innovation
