Robotics & Automation News

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friction

Robotic grippers 3D-printed for packaging machines

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Plastic grippers made from 3D printing and tribofilaments from Igus are 85 percent and 70 percent cheaper than the majority of competitors in the packaging industry.

3D printing is one of the most important trends in the industry today. It allows single batches to become a reality, allowing for personalized serial production of watches, furniture, and shoes. Additive manufacturing can also be a benefit to the packaging industry.

Metal grippers can be expensive and take a long time to produce.A certain company, after trying to 3D-print grippers using standard plastics like ABS and PLA with poor results, turned to igus. [Read more…] about Robotic grippers 3D-printed for packaging machines

Your Know-All Guide to Friction Stir Welding Machines

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Welding machines are a big part of the manufacturing and heavy machinery industry. However, with time, they too have evolved to be better, faster, more precise, and definitely more eco-friendly. This new version stands in front of us as the Friction Stir Welding Machine.

For all those who are involved in these industries or have a genuine interest in these big machines, this article will be your perfect guide to know these machines better. [Read more…] about Your Know-All Guide to Friction Stir Welding Machines

Piab adds new size to its ‘bellows’ end-effector range

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Piab has further broadened its already extensive range of what are called “end-effectors” – basically the “hands” for robotic arms. 

Piab has extended its line of bellows flat friction suction cups to include a cup measuring 80 mm in diameter.

With this 80 mm cup, the company says it will fill the gap in its “highly competitive” range of DuraFlex friction cups. The new size BFFT80P-2 is available with 10 standard friction suction cup fittings. [Read more…] about Piab adds new size to its ‘bellows’ end-effector range

OnRobot launches new gripper for handling cylindrical objects

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OnRobot, the makers of robotics tools for collaborative applications, has released a compact, large-stroke three-finger gripper.

OnRobot says its 3FG15 makes previously hard-to-automate precision handling of cylindrical parts “easy to program and deploy, and provides flexibility for a wide range of part sizes”.

CEO of OnRobot, Enrico Krog Iversen, says: “Our new 3FG15 three-finger gripper was developed as a response to existing pneumatic three-finger grippers that are bulkier and less flexible. [Read more…] about OnRobot launches new gripper for handling cylindrical objects

Researchers develop robot fingertips for grasping and releasing objects in dry and wet conditions

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A team of researchers at Kanazawa University has developed a robot control system – or fingertips – for grasping and releasing objects in dry and wet conditions.

The researchers say that the study was able to verify that “object grasping by soft surface fluid fingertips with high friction was controllable by applying a suitable lubricant”.

However, they added that it was necessary to do more experiments under various conditions in order to apply the current controlling technology to manufacturing environments. [Read more…] about Researchers develop robot fingertips for grasping and releasing objects in dry and wet conditions

Kuka receives large order from Donghee for robotic welding systems

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Industrial robot manufacturer Kuka says it has received an order in the “single-digit million euro range” from the Korean automotive supplier Donghee Industrial.

The order was booked in the second quarter of 2019.

Donghee relies on robot-based friction stir welding from Kuka in the area of electric mobility. [Read more…] about Kuka receives large order from Donghee for robotic welding systems

The wheel robot: intelligent modular actuator concept

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wheeled robot 1

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Wheel robots

The wheel robots are for the larger part derived from the Mars rovers, which have actuators integrated into the wheels to help with the movement on the rugged grounds in space. This is made possible with the help of 12 volt linear actuators.

There is some elemental aspects of robotics that are involved in the setup. For there to be synchronous movement on a ground that is not evenly leveled, there is need for each of the units to have its own local control unit.

The local control units are then connected to the central control unit to make sure that they all are moving in the same direction, despite the fact that the wheels they control are experiencing variance in travel and elevation.  [Read more…] about The wheel robot: intelligent modular actuator concept