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New lasers can weld ceramics without furnace, claim scientists

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Smartphones that don’t scratch or shatter. Metal-free pacemakers. Electronics for space and other harsh environments.

These could all be made possible thanks to a new ceramic welding technology developed by a team of engineers at the University of California San Diego and the University of California Riverside.

The process, published in the August 23 issue of Science, uses an ultrafast pulsed laser to melt ceramic materials along the interface and fuse them together. [Read more…] about New lasers can weld ceramics without furnace, claim scientists

5 Industries That Can’t Do Without Custom Machining

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Precision and efficiency have become the leading demands for manufacturing. Modern equipment is rapidly changing.

New, sturdier and harder materials are used, complex geometries with tight tolerances and fine surface finishes are required and all of that has to be done at a faster pace.

This race toward product perfection involves using professional custom machining services for more and more industries for a lot of different purposes. Let’s see, which modern industries simply can’t manage without custom machining. [Read more…] about 5 Industries That Can’t Do Without Custom Machining

Volume Graphics partners with industry consortium to improve rapid-prototyping of plastic mold inserts

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Volume Graphics, a provider of industrial computed tomography software, is partnering in a second joint project on “rapid tooling” with companies from a wide range of industries.

The company’s partnership is with the Kunststoff-Institut, in Germany.

As a project partner, Volume Graphics brings expertise in quality assurance and process optimization to the team via its advanced industrial computed tomography (CT) data-analysis software.

Christof Reinhart, CEO of Volume Graphics, says: “Working on this project with Kunststoff-Institut and partners is very important to us because we are convinced that industrial computed tomography can advance the future of rapid tooling. [Read more…] about Volume Graphics partners with industry consortium to improve rapid-prototyping of plastic mold inserts

SEAT invests €57 million in its factory in Barcelona

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SEAT has invested €57 million in a new metal press and two new hot stamping lines for its factory in Barcelona.

The new PXL press installed in SEAT Barcelona involved an investment of just over €31 million and it will boost the productivity of this metal press compared to the previous ones thanks to greater automation and manufacturing speed, as well as an advanced robot system.

A little over €25 million was also invested in two new hot stamping lines that will also help increase efficiency, speed and precision in the production process. [Read more…] about SEAT invests €57 million in its factory in Barcelona

Seat and Grupo Sesé launch a parts delivery service using drones

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The Seat factory in Martorell is the first Spanish plant to receive components via drone delivery. In collaboration with Grupo Sesé, the Spanish carmaker has a pioneering service connecting Sesé’s logistics centre in Abrera with the Seat factory using drones.

The first parts delivery service between two production plants in Spain by drone will deliver steering wheels and airbags to the Seat assembly lines.

The pilot project is being carried out under the supervision of the Spanish Aviation Safety and Security Agency (AESA) and will go forward in an experimental phase with several flights per day.

[Read more…] about Seat and Grupo Sesé launch a parts delivery service using drones

BMW highlights application of virtual and augmented reality in production

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Automotive giant BMW is providing an insight into its application of virtual and augmented reality in the company’s production system.

The company says the “fast and flexible” planning of new workstations in production is made possible by virtual reality and digitized 3D factory data.

It’s still a learning process but augmented reality technologies is making it possible to design training courses without any coding knowledge.

It also enables comparison between the camera image and CAD models for fast, straightforward quality checks of parts and vehicles. 

Full story below… 

[Read more…] about BMW highlights application of virtual and augmented reality in production

Ket-Met reduces machine costs by more than 40 percent, says Universal Robots

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Ket-Met has been able to reduce machine costs by more than 40 percent through the application of collaborative robots, according to a case study by Universal Robots

Ket-Met is a Finnish subcontract machine tooling shop.

Until recently, the company had progressively lost its cost competitiveness – the main reason for this was that its traditional way of using CNC machines required too much manpower.

Machine hour costs were reduced by over 40 percent due to Universal Robots’ cobots.

This helped the company win new orders. [Read more…] about Ket-Met reduces machine costs by more than 40 percent, says Universal Robots

New Scale Robotics launches its latest gripper for Universal Robots e-Series

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New Scale Robotics has launched its newest gripper for the Universal Robots e-Series collaborative robot.

The company says its new technology “harnesses UR’s new high-speed communications interface to increase measurement precision and control multiple grippers on one robot”.

New Scale Robotics describes the new peripheral as “a precision electric parallel gripper for Universal Robots e Series cobots”. [Read more…] about New Scale Robotics launches its latest gripper for Universal Robots e-Series

Markforged 3D printers featured in BattleBots World Championship

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Markforged, a provider of metal and carbon fiber 3D printers, says that four of its 3D printers were featured on BattleBots, a television series which premiered on June 7th on the Discovery Channel and June 12th on the Science Channel.

As the only 3D printer company hosted by BattleBots during filming, Markforged produced more than 160 parts for 29 teams onsite – all within the two weeks of filming.

The printers allowed the teams to rapidly repair damaged robots, improve their performance during battles, and optimize their design against competitors in real time. [Read more…] about Markforged 3D printers featured in BattleBots World Championship

Six innovative companies nominated for grand prize at microtechnology trade show

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Six innovative companies have been nominated for the grand prize at the microtechnology trade show EPHJ, the leading showcase for watchmaking, jewellery, and micro- and medical technologies sectors.

The jury of experts of the 2019 EPHJ-EPMT-SMT Trade Fair has selected six highly innovative projects for the Exhibitors’ Grand Prix to be voted on by the exhibitors to select and announce the winner at the show, which will take place in Geneva, Switzerland from 18-21 June.

Levitation of machines, the green properties of supercritical CO2, machine learning algorithms, new hope for the 16 million people suffering from retinal vein occlusion, a machine that is mightier than a spark and a new fine-layer treatment process are just a few of the spectacular innovations proposed by the six nominees for the 2019 Exhibitors’ Grand Prix selected by the Jury for the EPHJ-EPMT-SMT Trade Show. [Read more…] about Six innovative companies nominated for grand prize at microtechnology trade show