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The Changing Face of Robotics

Around the world, customers in a diverse range of industries and technical disciplines are using Maplesoft solutions to rapidly accelerate their design projects, as they develop the next generation of products that shape the changing face of robotics:

Posted in: White Papers, Machinery & Automation, Robotics

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3D Projection Improves Robot-to-Human Communication

Researchers at the Georgia Institute of Technology have developed a way for robots to project their next action into the 3D world and onto any moving object, such as car parts on an assembly line. The achievement will help to improve human and robot safety in manufacturing scenarios.

Posted in: News, Machinery & Automation, Robotics

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Expendable Cooling System for Venus Lander Concept

The concept could be applicable to the trucking industry to provide temporary cooling where power is not readily available. NASA’s Jet Propulsion Laboratory, Pasadena, California This innovation is a concept for a novel thermal architecture that would enable a day-long surface mission on Venus. A Venus lander mission could last much longer than a few hours on the surface of the planet by absorbing heat from the Venus environment, and from the electronics within the lander, by using an expendable fluid cooling system. The fluid would evaporate in the structural shell, absorbing heat coming from the ambient environment, keeping the shell relatively cool compared to the ambient temperature. The evaporating fluid would create a liquid flow from a reservoir used to cool electronic components within the lander. The liquid reservoir must be contained within the lander structure to serve as a heat sink to maximize the lander lifetime on the surface. A pressure tank would be used to bring the fluid to a point where it could boil and vent into the Venus atmosphere.

Posted in: Briefs, TSP

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Rapid Quench Furnace for Processing Powder in an Inert Environment

The system is able to process particles and/or powder, preserving inert environmental conditions throughout. Langley Research Center, Hampton, Virginia Ongoing work in the development and characterization of sensory materials requires the development of shape memory alloy (SMA) powder or particles. These are embedded in structural material so that the progression of localized damage that occurs during fatigue crack growth will produce an audible acoustic emission (AE) as the SMA transforms from an austenite phase to a martensite phase. In order to set the shape memory effect in these particles, the SMA must be solution-treated (ST) to produce the austenite phase, and rapidly quenched to or below room temperature to preserve the austenite phase at room temperature.

Posted in: Briefs, TSP

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Field Excavator with Embedded Force Measurement

The use of load sensing in excavation allows a vehicle to excavate without exceeding safe operating loads, and without doing unnecessary work. John H. Glenn Research Center, Cleveland, Ohio The Centaur 2 (C2) platform is a compact vehicle with four independently steered and actuated wheel pods, allowing the vehicle to pivot in place and tilt in two directions. It is designed to interface with and carry the anthropomorphic robot torso of Robonaut 2. There are two nearly identical interface mounting locations on opposite sides of the vehicle body; each provides both power and data channel access. To explore soil-moving capabilities of this versatile platform, an articulated excavator was required for transporting raw material (soil) to an analog volatile extraction processor.

Posted in: Briefs, TSP

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MC Works64 - 64-bit advanced SCADA featuring 3D Graphics

MC Works64 is an integral software providing a variety of functions and refined user interfaces suitable for social infrastructure fields. Apply this software to comprehend the plant operation state and monitor plant-wide operation to support efficient plant operations. VIEW CATALOG HERE

Posted in: White Papers, Machinery & Automation, Robotics

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Lunar Materials Handling System

Lyndon B. Johnson Space Center, Houston, Texas A method was developed for transfer of lunar soil into and out of process equipment. The Lunar Materials Handling System (LMHS) conveys solids to a process vessel, provides a gas-tight seal, prevents seal contamination, and minimizes wear from abrasive particles. The LMHS increases equipment life and minimizes process losses, thereby increasing overall in-situ resource utilization (ISRU) leverage. The LMHS is based on a seal arrangement by which lunar or Mars regolith can be repeatedly introduced into, and removed from, reaction chambers operating under a wide range of conditions. An integrated LMHS was demonstrated during operation in a one-cubic-meter vacuum chamber using hydrogen reduction as an ISRU process demonstration platform.

Posted in: Briefs, TSP, Robotics

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