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December 26, 2023Volume 19 Issue 48


Image - Design Rules for Polymer 3D Printing
Design Rules for Polymer 3D Printing
Every 3D printing technology has distinct capabilities, design freedoms, and limitations. This new eGuide from EOS will provide key design considerations when leveraging selective laser sintering (SLS) technology for polymer 3D printing production. Download the eGuide today to learn fundamental SLS design components and valuable 3D printing insights.
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In this issue of Designfax

  • French carmaker uses 3D printing for luxe parts
  • Car repairs: Advanced systems' costs after crash
  • NASA beams cat video via laser 19 million miles
  • Hyundai IONIQ 5 N: Race-inspired 641-hp EV
  • Over 26,000 stock metric gears: KHK USA
  • New technique helps robots pack objects better
  • Extended stroke lengths for belt drive actuators
  • Foldable gasket for battery electric vehicles
  • Magnetic springs for gravity compensation
  • Metal Work Regtronic pneumatic transducers
  • Remembering Hans H. Koehl: Chairman of SPIROL
  • Videos+: Technologies and inspiration in action
    • 3D-printing trends for 2024: Change is in the air
  • Most Popular Last Issue
    • Custom hot rod parts: Digital sheet metal forming
    • Ultra-hard material to rival diamond discovered
    • First-ever Toyota Crown Signia SUV: Luxe life
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: Hyundai IONIQ 5 N

News

Blue -- the final color of efficient OLEDs -- now viable in lighting and could boost phone battery life by 30%

Engineers develop a way to determine how the surfaces of materials behave

Air Force system that fires cruise missiles from airborne parachuting platform wins top aviation award



Image - Happy New Year from Designfax!
Happy New Year from Designfax!
We made it! Woohoo! Thanks to all our readers, sponsors, writers, and article contributors for supporting us in 2023. We wish all of you a healthy, happy, and prosperous 2024. Hang in there!

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Feature articles

Image - French carmaker uses 3D printing to produce luxury titanium parts
French carmaker uses 3D printing to produce luxury titanium parts
DS Automobiles created something unique in the automotive sector by going beyond the limits of traditional manufacturing. With the expertise provided by Spartacus3D and the capabilities of EOS additive manufacturing solutions, they were able to manufacture high-quality, uniquely designed accessories for DS 3 limited-edition cars.
Read the full article.

Image - Car repairs: Advanced systems are one-third of cost after crash
Car repairs: Advanced systems are one-third of cost after crash
A recent study by AAA found that advanced driver assistance systems (ADAS), such as automatic emergency braking, blind spot monitoring, and lane departure warning, can add up to 37.6% to the total repair cost after a crash. Find out what you are in for if you need these services.
Read the full article.

Image - NASA beams cat video via laser to Earth from nearly 19 million miles away
NASA beams cat video via laser to Earth from nearly 19 million miles away
NASA's Deep Space Optical Communications experiment beamed an ultra-high-definition streaming video on Dec. 11 from a record-setting 19 million miles away (31 million km or about 80 times the Earth-Moon distance). The milestone is part of a NASA technology demonstration aimed at streaming very high-bandwidth video and other data from deep space.
Read the full article.

Image - Hyundai IONIQ 5 N: Race-inspired 641-hp EV made for fun driving
Hyundai IONIQ 5 N: Race-inspired 641-hp EV made for fun driving
Want to see how fun and thrilling an electric vehicle can really be? Take a ride in the Hyundai IONIQ 5 N, the all-new, special high-performance five-door crossover. The dual-motor 5 N sports a boost function that propels it from 0 to 60 mph in 3.4 sec, is filled with special corning and racing design and tuning, and boasts a top speed of 162 mph. Is it a race car or an everyday super hatchback? Owners will get to decide.
Read the full article.

Image - Over 26,000 stock metric gears: KHK USA
Over 26,000 stock metric gears: KHK USA
KHK USA Inc offers the largest selection of stock metric gears in North America -- with over 26,000 configurations. KHK USA offers Metric Spur Gears, Metric Helical Gears, Metric Internal Ring Gears, Metric Gear Racks, Metric Bevel Gears, Metric Worms and Wormwheels from stock! Free 3D CAD models, technical specs, and 24/7 price and availability detailed online.
See what KHK USA has in stock for you today!

Image - New technique helps robots pack objects into a tight space
New technique helps robots pack objects into a tight space
Anyone who has ever tried to pack a family-sized amount of luggage into a sedan-sized trunk knows this is a hard problem. Robots struggle with dense packing tasks, too. MIT researchers used a form of generative AI, called a diffusion model, to solve this problem more efficiently.
Read the full article.

Image - Extended stroke lengths for belt drive actuators
Extended stroke lengths for belt drive actuators
The MXB & B3W product families are now available from Tolomatic with standard stroke lengths of 400 in. and greater. Applications include: long-stroke gantry systems, extended machine tending, and large material handling. Extend your reach for max throughput and profits.
Learn more and see some real-world applications in action.

Image - Foldable gasket for battery electric vehicles
Foldable gasket for battery electric vehicles
More than one million units of Freudenberg Sealing Technologies' new type of foldable gaskets for electric vehicles have been produced. The gaskets help prevent splash water from entering through the gap between the battery cover and housing. A segmented aluminum carrier with multiple sealing profiles on the outer edge provides strength while also integrating plastic retention fixtures used to attach the gasket quickly and efficiently to the battery housing cover. The carrier segments are interconnected with a continuous sealing profile that is highly flexible, so it can compensate for small manufacturing tolerances in the housing.
Learn more.

Image - Magnetic springs for gravity compensation applications
Magnetic springs for gravity compensation applications
MSP-A Series magnetic springs from Akribis Systems are an attractive choice for industrial z-axis, direct drive module applications that call for a high-speed means of gravity compensation, self-locking capabilities to prevent unwanted component movement during power-off states, or constant force within a specific travel range. Leveraging the stored energy of permanent magnets inside a slider and stator, magnetic springs maintain a constant direction and magnitude within a specific travel range. There is no need for external power and control, linear guides, or expensive air systems. Applications include 3D printing, robots, textile equipment, pumps, and compressors.
Learn more.

Image - Metal Work Regtronic pneumatic transducers from AutomationDirect
Metal Work Regtronic pneumatic transducers from AutomationDirect
AutomationDirect has added Metal Work Regtronic series electro-pneumatic transducers to its offerings. The transducers use two internal solenoid valves to convert an electronic signal from a PLC or other controller to a regulated precision linear pneumatic output pressure. This dual-solenoid design eliminates continuous supply air consumption, reducing operational costs. Models are available with low flow and exhaust capacity for controlling small-volume pneumatic loads without overshoot, and high flow and exhaust capacity for fast response times with large-volume pneumatic loads.
Learn more.

Image - Remembering Hans H. Koehl: Chairman of SPIROL
Remembering Hans H. Koehl: Chairman of SPIROL
It was with great sorrow that SPIROL, the inventor of the Coiled Spring Pin in the 1940s, recently announced the passing of Hans Koehl, the company's Chairman. Hans' vision, dedication, and passion led to the transformation of SPIROL from being a small, family-owned business located in Northeast Connecticut into a world-renowned manufacturing company with locations on four continents and in 13 countries. Hans was a humble and inspirational leader and an exceedingly generous mentor. He motivated everyone to always do their best.
Read more about Hans H. Koehl and his career at SPIROL.

Most popular last issue

Image - Custom hot rod parts: Digital sheet metal forming machine
Custom hot rod parts: Digital sheet metal forming machine
Learn how SaltWorks Fab in Sarasota, FL, is using Desktop Metal's Figur G15 Digital Sheet Forming (DSF) machine to create ultra-cool custom car parts in under an hour -- with no need for specialized tooling. The Figur technology uses a software-driven ceramic toolhead on a gantry to shape standard sheet metal into parts with up to 2,000 lb of force.
View the video.
Learn more about the Figur G15 machine tech.

Image - Ultra-hard material to rival diamond discovered
Ultra-hard material to rival diamond discovered
Scientists have solved a decades-long puzzle and unveiled a near unbreakable substance that could rival diamond as the hardest material on Earth, a new study says.
Read the full article.

Image - First-ever Toyota Crown Signia SUV: Pushing that luxe life
First-ever Toyota Crown Signia SUV: Pushing that luxe life
Toyota is reaching for new heights in luxury with the introduction of the 2025 Crown Signia mid-size SUV -- a significant upgrade to the Toyota Venza it replaces. Exclusively equipped with the Toyota Hybrid Electric Vehicle powertrain with On-Demand AWD standard, the Crown Signia will be available in XLE and Limited grades and powered by a 2.5-L DOHC four-cylinder engine with two electric motor generators.
Read the full article.

Videos+: Technologies and inspiration in action
3D-printing trends for 2024: Change is in the air
What will we see in the new year when it comes to 3D printing? Normally, the answer is the same: "The industry continues to grow." This year is a little different, according to the 3D-printing experts at Materialise. The adoption of 3D printing isn't just increasing -- it's shifting. They see shifting approaches, shifting mindsets, shifting markets, and even shifting limitations.
View the video.

New products

Electrical/Electronics
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Mechanical
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Motion
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