Fast-Tracking ADAS and Autonomous Vehicle Development with Simulation

In Conjunction with SAE

Developing Advanced Driver Assistance Systems (ADAS) and autonomous vehicles is a challenge without precedent. Whole new engineering fields – such as artificial intelligence – need to be developed, yet time-to-market is short with intense competition. Estimates indicate that billions of miles of road testing will be necessary to ensure safety and reliability of ADAS and autonomous vehicles. This impossible task can only be accomplished with the help of engineering simulation. With simulation, thousands of driving scenarios and design parameters can be virtually tested with precision, speed, and cost economy.

Posted in: On-Demand Webinars, Automation

Taking Manufacturing Control By Force

In today's data-driven world, there's no such thing as having too much information. From a product manufacturer's perspective, there are countless variables that can impact their production process. Among these variables are changes in force, where the slightest contact can make a major impact on efficiency and quality.

Posted in: White Papers, Manufacturing & Prototyping, Automation, Robotics, Sensors

Autonomous Combustion-Powered Hopping Robot

Applications include military assistance, law enforcement, search and rescue, and homeland security.

Robots are conventionally made mobile by rolling on wheels; however, wheeled robots have limited ability to traverse large obstacles. Obstacles much taller than the robot's wheels can prevent passage, and obstacles with significant horizontal gaps, such as trenches, can also prevent passage. One solution is to use bigger wheels and a bigger wheelbase. Both of these require more drive power, so the entire robot must be larger. This can be prohibitive in applications with cost, size, space, or transportation constraints that limit the size of robot that can be used.

Posted in: Briefs, Automation, Robotics, Autonomous vehicles, Vehicle dynamics

Omnidirectional Mobile Robot with Two Moving Parts

A spherical induction motor (SIM) eliminates the robot's mechanical drive system.

SIMbot is an updated version of the ballbot, an elegantly simple robot whose tall, thin body moves on top of a sphere slightly smaller than a bowling ball. SIMbot features a motor with just one moving part: the ball. The other active moving part of the robot is the body itself.

Posted in: Briefs, Automation, Performance upgrades, Robotics, Bearings

Interactive Robot Control System and Method of Use

Robonaut 2 can enter hazardous areas or tackle difficult terrain without endangering its human operator.

Researchers at NASA's Johnson Space Center (JSC), in collaboration with General Motors and Oceaneering, have designed a state-of-the-art, highly dexterous, humanoid robot: Robonaut 2 (R2). R2 is made up of multiple systems and sub-components: vision systems, image-recognition systems, sensors, control algorithms, and much more. R2's nearly 50 patented and patent-pending technologies have the potential to be game-changers in multiple industries. One of the most promising applications for the R2 technologies is in the area of hazardous environments. R2 has the capability to work in remote locations separate from the human controller. R2 can function autonomously, or it can be controlled by direct teleoperations.

Posted in: Briefs, Automation, Artificial intelligence, Artificial intelligence, Human machine interface (HMI), Collaboration and partnering, Robotics, Autonomous vehicles

Integrated High-Speed Torque Control System for a Robotic Joint

This highly dexterous humanoid robot is designed to handle complex and delicate operations.

Researchers at the NASA Johnson Space Center (JSC), in collaboration with General Motors and Oceaneering, have designed a state-of-the-art, highly dexterous, humanoid robot: Robonaut 2 (R2). R2's nearly 50 patented and patent-pending technologies have the potential to be game-changers in multiple industries, including logistics and distribution. Even though R2 is currently designed with only a mobile upper body, R2's ability to accomplish complex and delicate operations provides a higher level of sophistication not currently seen in the existing robotics field for logistics and distribution. In terms of handling inventory, R2's dexterity would allow it to handle a multitude of items, including delicate ones. R2 can safely work in close proximity to humans, making the robot suitable to work in complex environments such as distribution centers. R2 has the ability to operate equipment and machines designed for humans, like handheld power tools or inventory-scanning equipment. R2's design enables many useful applications in logistics and distribution.

Posted in: Briefs, Automation, Electronic control systems, Electronic control systems, Robotics, Universal joints, Industrial vehicles and equipment

Developing a Satellite-Based Autonomous Vehicle Control System

This system incorporates a satellite system, multiple sensors, and vehicle control system.

The rapid rise of global interest in the field of autonomous driving is ushering in a new era of automobiles. With many vehicles already offering autonomous preventative safety systems, the addition of improved road infrastructure could increase the reliability and maturity of autonomous driving functions, ultimately increasing the driver's sense of safety.

Posted in: Briefs, Automation, Vehicle networking, Vehicle networking, Smart grid, Autonomous vehicles, Satellites

Wearable Robotic System for Minimally Invasive Surgery

This tool supports and enhances the surgeon's performance in urology, cardiovascular, and orthopedic fields.

Researchers developed a wearable robotic system for minimally invasive surgery (also known as keyhole surgery) that will offer surgeons natural and dexterous movement, as well as the ability to sense, see, control, and safely navigate through the surgical environment. The need for better tools in robot-assisted minimally invasive surgery was identified to support and enhance the surgeon's performance in urology, cardiovascular, and orthopedic fields, and to expand the potential for this technology to more complex surgical procedures.

Posted in: Briefs, Automation, Medical equipment and supplies, Surgical procedures, Robotics

Technique Provides Security for Multi-Robot Systems

Potential applications include networked autonomous cars and delivery drones in which security would be a major issue.

Multi-robot systems deployed in real-world applications are exposed to the same issues that computer systems face. A cybersecurity attack on a robot has the consequences of an attack on a computer system, with the added risk that the robot could be controlled to take potentially damaging action.

Posted in: Briefs, Automation, Communication protocols, Cyber security, Communication protocols, Cyber security, Robotics

Linear Rope Brake System for Aerial Delivery

This system helps reduce loss of any supplies that are lowered to the ground.

There are instances when items (e.g., supplies) need to be lowered from an aerial vehicle to the ground. For example, the United States military often lowers supplies from a rotary winged aircraft (e.g., a helicopter) to ground troops. In some instances, there is even a need to deliver mission essential supplies to ground troops engaged in enemy combat. Rotary wing aircraft are typically the transport platform for these supplies. Many times, the aircraft cannot land, and supplies are free-dropped from as high as 150 feet above the ground. Losses of badly needed supplies such as medicine, ammunition, water, and food are high due to the free drop.

Posted in: Briefs, Automation, Product development, Materials handling, Rotary-wing aircraft

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