Stories

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Briefs: Information Technology
Towards Efficient Scientific Data Management Using Cloud Storage
A software prototype allows users to backup and restore data to/from both public and private cloud storage such as Amazon’s S3 and NASA’s Nebula. Unlike other off-the-shelf tools, this software ensures user data security in the cloud (through encryption), and minimizes users’...
Briefs: Information Technology
On a Formal Tool for Reasoning About Flight Software Cost Analysis
A report focuses on the development of flight software (FSW) cost estimates for 16 Discovery-class missions at JPL. The techniques and procedures developed enabled streamlining of the FSW analysis process, and provided instantaneous confirmation that the data and processes used for...
Briefs: Materials
A Nanostructured Composites Thermal Switch Controls Internal and External Short Circuit in Lithium Ion Batteries
A document discusses a thin layer of composite material, made from nano scale particles of nickel and Teflon, placed within a battery cell as a layer within the anode and/or the cathode. There it conducts electrons at room temperature,...
Briefs: Physical Sciences
Spacecraft Crew Cabin Condensation Control
A report discusses a new technique to prevent condensation on the cabin walls of manned spacecraft exposed to the cold environment of space, as such condensation could lead to free water in the cabin. This could facilitate the growth of mold and bacteria, and could lead to oxidation and weakening of the...
News: Motion Control
“Cheetah” Robot’s Electric Motors Provide a Streamlined Stride
A 70-pound “cheetah” robot designed by MIT researchers may soon outpace its animal counterparts in running efficiency: In treadmill tests, the researchers have found that the robot — about the size and weight of an actual cheetah — wastes very little energy as it trots...
Articles: Motion Control
Where accuracy is concerned, robots have traditionally relied on repeatability. In the past, robotic accuracy has not been developed to a level of maturity acceptable to standard production...
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Application Briefs: Motion Control
With some of the most demanding quality control regimens of any industry, semiconductor manufacturers use a variety of sophisticated metrology instruments to inspect wafers at...
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Products: Motion Control
A line of rotary stroke bearings is available from Mahr Federal (Providence, RI). Suitable for applications where linear, rotary, and combined movements are required, MarMotion high-precision linear or rotary stroke...
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Products: Robotics, Automation & Control
Haydon Kerk Motion Solutions, a brand of AMETEK Precision Motion Control (Waterbury, CT), has introduced the BGS06 BGS (Ball Guide Screw) linear rail system utilizing the popular size 17 single-stack or double-stack stepper motor...
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Products: Robotics, Automation & Control
CADFusion software from Aerotech (Pittsburgh, PA) bridges the gap between part drawings and motion control. Users import a vector-based DXF drawing into the software environment to see the resulting tool path graphically...
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Products: Motion Control
The MSR Series of five linear actuators from Techno-Omil (New Hyde Park, NY) includes configurations such as cross roller guides, adjustable position, shock absorbers, guide bushings, and external cylinder. The actuators...
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Products: Motion Control
Dytran Instruments (Chatsworth, CA) offers the VibraScout™ Vibration Measurement System that includes a USB digital triaxial accelerometer combining a MEMS accelerometer with a microcontroller to create an intelligent...
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Products: Motion Control
Kollmorgen (Radford, VA) has introduced the AKD® PDMM and AKD® BASIC Ethernet-based servo drives that enable machine builders to standardize on a single drive family with a common Graphical User Interface (GUI) across the power...
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Products: Robotics, Automation & Control
Galil Motion Control (Rocklin, CA) has announced the RIO- 47300 Pocket PLC that includes I/O, screw terminals, and two Ethernet ports that allow management of an unlimited number of inputs and outputs without an external Ethernet...
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Products: Motion Control
PL Series linear actuators from Promation Engineering (Brooksville, FL) provide up to 4400 lbs. of force and up to 3.9" (100 mm) travel. This increased up and down force allows use of a globe valve for increased flow control in...
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Products: Motion Control
Mitsubishi Electric (Vernon Hills, IL) has introduced the QD77MS Simple Motion Module that simplifies programming of complex motion profiles. Programming and setup of both PLC and motion control are performed using a single...
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Products: Robotics, Automation & Control
Cerus Industrial (Hillsboro, OR) offers the BAS (Building Automation Starter) motor controls that incorporate the company’s patentpending Smartstart™ Control Module for integration with digital controls. The starters accept...
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Products: Motion Control
Boston Gear (Charlotte, NC) offers the 700 Series speed reducers for heavy-duty conveyor systems. The 752 size worm gear speed reducers feature hollow output shafts in 5.25" center distance. Output torque ranges up to 12,250...
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Products: Robotics, Automation & Control
Amacoil (Aston, PA) offers Uhing Model RG linear drives with a manual pitch control that permits a 10:1 adjustment of the linear pitch of the drive unit. Each of the 17 drive units has a specific maximum linear pitch — the...
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Products: Robotics, Automation & Control
The Fredericks Company (Huntingdon Valley, PA) offers a microprocessor-based analog output dual-axis inclinometer with RS-232 communications, and a dual-axis inclinometer with RS-485 communications. They are designed to...
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Products: Motion Control
Nanotec Electronic U.S. (Medford, MA) offers the DS16 and DS28 slotless BLDC motors in two models in Nema 6 (16 mm) and Nema 11 (28 mm) sizes. Since there is no iron core, the inductivity of the motor is very low and the current...
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Products: Motion Control
The V10Z44MCM Series of 3-in-1 leveling mounts from Advanced Antivibration Com - ponents (New Hyde Park, NY) dampens shock and vibration, provides leveling, and offers position mobility for packaging machinery applications. They...
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Products: Robotics, Automation & Control
The EPOS3 70/10 EtherCAT digital positioning controller from maxon precision motors (Fall River, MA) enables real-time positioning of synchronized multi-axis systems. It offers a nominal power supply voltage range from 11...
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Products: Robotics, Automation & Control
The OptoPulse EIL580 family of 58-mm optical incremental encoders is available from Baumer (Southington, CT). Available in various mechanical designs, the family includes clamping flange encoders with 10-mm solid shafts,...
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Products: Robotics, Automation & Control
Vi-Cas Manufacturing (Cincinnati, OH) offers vacuum cups in sizes to 15" in diameter to lift and manipulate large, bulky, or cumbersome materials like aircraft fuselage segments and fabricated assemblies. Round, rectangular, or oval...
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Products: Robotics, Automation & Control
NovaTorque (Fremont, CA) offers the Gen2.0 PremiumPlus+™ Electronically Commutated Permanent Magnet (ECPM) motors in 3hp and 5hp 2400-rpm (maximum speed 3600 rpm) models. Also available in 3hp and 5hp 1800-rpm models...
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Products: Motion Control
Elmo Motion Control (Nashua, NH) offers the Gold Bell and Gold DC Bell servo drives for stepper motors. The Gold Bell servo drive weighs 55 g (1.94 ounces) and operates at 20A/100V, delivering 1.6kW continuous power (3.2kW peak...
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Products: Motion Control
InvenSense (Sunnyvale, CA) has introduced the MPU-9250 9-axis motion sensing device housed in 3 × 3 × 1 mm QFN package. The full integrated device includes a gyroscope, accelerometer, and electronic compass, with an...
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Products: Robotics, Automation & Control
NB SEBS-B type slide guides from NB Corporation (Hanover Park, IL) feature standard clearance. The SGLS all-stainless models are suitable for high-temperature applications, cleanroom, and vacuum environments. They are...
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