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MakerBot adds specialty materials for functional 3D printing prototypes

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MakerBot, a 3D printing company and subsidiary of Stratasys, has expanded the materials portfolio for its “Method” 3D printer with two new materials – PC-ABS and PC-ABS FR.

The addition of these new materials brings the number of MakerBot materials for Method to 10, underscoring the company’s efforts to deliver a wider range of industrial-grade solutions to open more additive manufacturing applications for engineers.

PC-ABS (polycarbonate-acrylonitrile butadiene styrene) has high heat resistant properties and high tensile strength, which make it optimal for use across automotive, rail, and electronics industries. [Read more…] about MakerBot adds specialty materials for functional 3D printing prototypes

Scientists develop ‘flexoskeletons’ that cost a dollar to 3D print

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Engineers at the University of California San Diego have developed a new method that doesn’t require any special equipment and works in just minutes to create soft, flexible, 3D-printed robots. (See video below.)

The innovation comes from rethinking the way soft robots are built: instead of figuring out how to add soft materials to a rigid robot body, the UC San Diego researchers started with a soft body and added rigid features to key components.

The structures were inspired by insect exoskeletons, which have both soft and rigid parts – the researchers called their creations “flexoskeletons”. [Read more…] about Scientists develop ‘flexoskeletons’ that cost a dollar to 3D print

Omron launches 237 new factory automation control devices

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Omron has launched the sixth wave of its factory automation control devices built on a common design platform for further innovation in control panel building.

The new products include 237 models in six categories low voltage switch gear: J7KC, J7TC, J7MC, J7KCA and J7KCR series low voltage switching gears (LVSG), S8V-CP series DC electronic circuit protectors, and PTF-XX-PU socket for LY relays with Push-In Plus technology.

With its Value Design products, Omron’s goal is to provide a complete solution to panel builders, while saving space and reducing the workload and total cost of ownership. [Read more…] about Omron launches 237 new factory automation control devices

MIT develops navigation method to help delivery robots find the front door

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MIT has developed a navigation method that is designed to help delivery robots find the front door of an address. (See video below.)

Standard approaches for robotic navigation involve mapping an area ahead of time, then using algorithms to guide a robot toward a specific goal or GPS coordinate on the map.

MIT says that, while this approach might make sense for exploring specific environments, such as the layout of a particular building or planned obstacle course, this method can become “unwieldy in the context of last-mile delivery”. [Read more…] about MIT develops navigation method to help delivery robots find the front door

Factories yet to realise full potential of robotics

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Download our new white paper, Smart Factory: Material Handing in the Factory of the Future

The way manufacturers set up their production lines hasn’t fundamentally changed much in decades. For example, automakers use a linear assembly line where the bodies of cars are sometimes suspended above a linear production line and moved along slowly as robots or workers perform various tasks all the way along the line.

This method has been the main method of assembly for around a century, but autonomous mobile robots are now challenging this status quo.

Instead of using what could be described as an ground-based or overhead conveyor to move the cars along the assembly line, autonomous mobile robots could carry them along instead. [Read more…] about Factories yet to realise full potential of robotics

All Axis Robotics manufactures custom robot arm end-effectors with MakerBot 3D printer

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MakerBot, a 3D printing equipment supplier, says All Axis Robotics is implementing the MakerBot “Method” manufacturing workstation – or 3D printer – into its automation processes to produce custom tooling parts for its legacy machines as well as customers.

All Axis Robotics is a Dallas, Texas-based machine shop and a leader in turnkey custom robot solutions for other machine shops and manufacturing facilities in need of automated machine tending.

Customers enlist the expertise of All Axis Robotics’ mechanical and manufacturing engineers to streamline their manufacturing operations with robotic arms and custom end-effectors, including those for CNC machine tending, automated part sanding, and brake press machine tending, among others. [Read more…] about All Axis Robotics manufactures custom robot arm end-effectors with MakerBot 3D printer

Scurrying cockroaches help researchers steady staggering robots

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Ew, a cockroach! But it zips off before the swatter appears. Now, researchers have leveraged the bug’s superb scurrying skills to create a cleverly simple method to assess and improve locomotion in robots.

Normally, tedious modeling of mechanics, electronics, and information science is required to understand how insects’ or robots’ moving parts coordinate smoothly to take them places.

But in a new study, biomechanics researchers at the Georgia Institute of Technology boiled down the sprints of cockroaches to handy principles and equations they then used to make a test robot amble about better. [Read more…] about Scurrying cockroaches help researchers steady staggering robots

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