Tech Briefs

Mechanical/​Mechatronics

Access our comprehensive library of mechanical and mechatronics technical briefs, from engineering experts at NASA and government, university, and commercial laboratories.

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Briefs: Motion Control
These hands, with a large grasping force, enable safer human-robot interactions.
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Briefs: Aerospace
Applications include retractable covers and awnings, camera booms, and spacecraft and astronaut positioning.
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Briefs: Mechanical & Fluid Systems
The magnetic, multi-material pump was 3D-printed all in one piece.
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Briefs: Energy
The system is effective in urban environments where there are tall buildings on all sides.
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Briefs: Sensors/Data Acquisition
Using radar commonly deployed to track speeders and fastballs, the automated system “sees” around corners to spot oncoming traffic and pedestrians.
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Briefs: Transportation
The sensors can be built into the shells of aircraft, cars, or other machines.
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Briefs: Electronics & Computers
The sensor provides accurate and real-time measurement of flow rates and temperature in next-generation microfluidic instruments.
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Briefs: Semiconductors & ICs
The technology detects the presence of one or more specific chemical components in a liquid.
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Briefs: Energy
A nanostructure design lends extraordinary strength to a promising storage ingredient.
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Briefs: Sensors/Data Acquisition
Tiny aircraft that weigh as much as a fruit fly could serve as Martian atmospheric probes.
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Briefs: Data Acquisition
The software assesses the quality of parts in real time, without the need for expensive characterization equipment.
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Briefs: RF & Microwave Electronics
Taking a cue from birds and insects, the wing design helps drones fly more efficiently and makes them more robust to atmospheric turbulence.
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Briefs: Transportation
This method could impact optical technologies such as smartphone cameras, biosensors, or autonomous vision for robots and self-driving cars.
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Briefs: Photonics/Optics
Traditional spark plugs are replaced by an optical pumping source.
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Briefs: Transportation
This battery would enable a 10-minute electrical vehicle recharge.
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Briefs: Energy
Additive manufacturing creates cooling solutions with sizes and shapes not previously possible.
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Briefs: Photonics/Optics
Empa researchers were able to demonstrate real-time acoustic monitoring of laser weld seams.
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Briefs: Photonics/Optics
One unexpected application for spider silk is its use in the creation of biocompatible lenses.
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Briefs: Transportation
University of Colorado researchers have described a new silicon chip that improves the resolution and scanning speed needed for a lidar system.
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Briefs: Mechanical & Fluid Systems
This approach could be used to cost-effectively make soft robots and wearable technologies.
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Briefs: Mechanical & Fluid Systems
The gripper’s soft, sensitive fingers could enable robots to help with tying knots, wire shaping, or surgical suturing.
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Briefs: Motion Control
This technology can help robots walk up to 40 percent faster on uneven terrain such as pebbles and wood chips.
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Briefs: Mechanical & Fluid Systems
Applications include absorbers, tuned mass dampers, harmonic absorbers, and seismic dampers.
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Briefs: Mechanical & Fluid Systems
The battery design increases the number of possible cycles from tens to more than 100 with little degradation.
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Briefs: Materials
Lithium batteries made using this electrode type could be much safer than typical lithium metal-based batteries.
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Briefs: Nanotechnology
Using ceramic material and graphene, the toughness of solid-state lithium-ion batteries can be doubled.
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Briefs: Mechanical & Fluid Systems
New safety relay modules follow updated standards to give designers more options for a tailored electrical safety implementation.
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Briefs: Sensors/Data Acquisition
This approach allows scientists to study the communication within plants, providing valuable insights to improve crop yields.
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Briefs: Electronics & Computers
An ultrafast image sensor with a built-in neural network can be trained to recognize certain objects.
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