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

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

When Automation Works Alongside Humans

When we talk about automation, we often imagine a future in which everything we do will be almost entirely handled by machines. Cars will drive themselves. Management decisions will be handed over to an AI. Even the creative arts might one day be taken over by robots.

But for the time being, automation isn’t quite there. And so, some compromise between machine and human worker is needed. A synergy between the two has already yielded great results – just think about an autopilot guiding a plane for the majority of a flight, and human pilot intervening only for take-off and landing.

A more commonplace example of machine-assistance comes in the form of a spell-checker on a word-processing program. And these are getting more sophisticated. Apps like Grammarly and ProWritingAid not only identify grammatical or spelling errors; they now also identify more stylistic problems, and help us to make writing clearer and more concise, even when it isn’t technically wrong. [Read more…] about When Automation Works Alongside Humans

Formlabs launches new generation of 3D printers

Formlabs, the designer and manufacturer of 3D printing systems, has launched two new advanced professional Low Force Stereolithography 3D printers to its hardware lineup: Form 3 and Form 3L.

LFS 3D printing is an advanced form of stereolithography (SLA) that delivers consistently flawless parts.

The LFS process uses a flexible tank to drastically reduce the forces of the peel process, providing incredible surface finish and detail, and linear illumination to deliver accurate, repeatable parts.

[Read more…]

New solder paste enables further miniaturisation in automotive electronics

For the production of miniaturised electrical systems, such as those used in the automotive industry, solder material must meet extremely high requirements.

In response, Heraeus Electronics has developed its new solder paste Microbond SMT650, which it says guarantees consistently high surface resistance.

The combination of the new F650 flux system with the Innolot metal alloy increases reliability and prevents electrochemical migration even under the most extreme environmental conditions.

[Read more…]