Click this link if you cannot read the issue below: Designfax - Tech for OEM Design Engineers
October 15, 2024Volume 20 Issue 39


Image - Need inserts? We make it E-Z.
Need inserts? We make it E-Z.
Founded in 1956, E-Z LOK allows users to repair damaged or worn-out threads without the need for special taps or installation tools. Our line of threaded locking inserts is used in metal, plastic, wood, composite and additive industries. Extensive inventories are maintained in four warehouses across the US, and all products are sold through industrial distributors. One source for all your needs!
Learn more
or contact Kyle Lindsly-Roach for free samples at 310.323.5613 x221.

In this issue of Designfax

  • Dodge Charger Daytona EV: Fratzonic exhaust sound
  • What's a motion-amplified piezoelectric actuator?
  • No bolts about it: New joining tech improves strength
  • McLaren W1: $2M everyday super-duper car
  • Retaining ring reduces vibration in your assembly
  • World's strongest battery aimed at lightweight products
  • Tube bending and cutting design guide
  • High-force actuator line expanded with new models
  • New patented wave spring engineered for EV market +
  • Copper foam -- so many advantages
  • High-res image sensor for automotive ADAS and AD
  • Videos+: Technologies and inspiration in action
    • How Nord-Lock washers work
  • Most Popular Last Issue
    • Researchers watch water form for first time
    • All-new Ford Expedition: Live your big family life
    • Electric space thruster burns metal for fuel
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: McLaren W1 supercar

News

Weird science: Researchers create entangled quantum magnets

Researchers study 3D printing tungsten parts for extreme conditions

New lunar distress system aims to safeguard future astronauts

SwRI and UTSA developing helmet pads to reduce traumatic brain injury in military service members



Image - Snap-Together LED Enclosure Lighting -- Neat!
Snap-Together LED Enclosure Lighting -- Neat!
Seifert StripLite SL 4000 Series LED enclosure lighting provides bright illumination to 700 lumens. On/off switch and motion sensor models are available. Easily daisy chain up to 16 light strips. Magnetic or clip mounting. See video/info on website or contact Bristol Instruments for more information.
→ Learn about snap-together lighting.
→ Learn about Bristol Instruments.

Feature articles
Dodge Charger Daytona EV: Hear its special Fratzonic Chambered Exhaust system
Dodge has outfitted its 670-hp Charger Daytona electric vehicle -- the world's quickest and most powerful muscle car -- with a special sound system that puts out variable old-school vroom with Hellcat levels of sound intensity. The system shatters preconceptions of what a typical battery-electric vehicle sounds like.
Read the full article.
Image -
Cabinet U-Handles from JW Winco are suitable for a wide range of applications, including in industrial environments. They increase comfort, safety, and productivity. Lots of options.


Image - What's a motion-amplified piezoelectric actuator -- and what can it do for you?
What's a motion-amplified piezoelectric actuator -- and what can it do for you?
Piezoelectric motion components are highly valued for their fast response times, capable of dynamic movements at frequencies reaching several kHz, and delivering motion resolution down to the sub-nanometer level. Learn why amplified piezo actuators have the edge over traditional piezo stack actuators.
Read the full article.

Image - No bolts about it: New joining tech improves structural strength
No bolts about it: New joining tech improves structural strength
Researchers have developed functional interlocking metasurfaces that they say offer more structural strength and stability in some cases than traditional nuts, bolts, or adhesives -- particularly for components where parts must be assembled and disassembled multiple times.
Read the full article.

Image - McLaren W1: $2M everyday super-duper car
McLaren W1: $2M everyday super-duper car
Inspired by years of racing innovation and Formula 1 World Championship titles, the 1,258-total-hp McLaren W1 is an everyday, road-legal super ride that will thrill owners on trips around town or on the track. It's McLaren's fastest-accelerating road car yet, featuring an all-new, 4.0-L twin-turbo V8 engine and an electric motor hybrid powertrain.
Read the full article.

Image - A retaining ring that reduces vibration in your assembly
A retaining ring that reduces vibration in your assembly
Smalley's WaveRings® are spiral retaining rings with an axial waveform. These special rings act like a standard retaining ring but with the added feature of compressibility. The WaveRing compensates for the overall length tolerance of stacked components while still acting as a retaining ring! Once assembled, they will reduce looseness and vibration in the assembly. WaveRings are often used in bearing preloads for this reason!
Learn more.

Image - World's strongest battery paves way for light, energy-efficient products and vehicles
World's strongest battery paves way for light, energy-efficient products and vehicles
Researchers in Sweden have created a structural battery made of carbon fiber composite that could halve the weight of a laptop, make a mobile phone as thin as a credit card, or increase the driving range of an electric car by up to 70% on a single charge.
Read the full article.

Image - Tube bending and cutting design guide
Tube bending and cutting design guide
Xometry's just-launched downloadable Laser Tube Cutting and Tube Bending Design Guide covers design tips and tricks for cutting parts, including minimums, tolerances, and sizes. The guide also covers important rules for mandrel tube bending, like tolerancing, distance between bends, and bends to avoid. Interested in even more in-depth information? Watch the corresponding on-demand webinar, which introduces how Xometry is bringing AI and machine learning to provide instant pricing and lead time on tube bending and cutting to its Instant Quoting Engine.
Get the guide. No registration required.
Watch the extended Best Practices webinar.

Image - High-force actuator line expanded with new models
High-force actuator line expanded with new models
Tolomatic has introduced five new products in its RSX line of high-force actuators to meet a wider range of industrial applications. These five sizes expand the RSX's capabilities to include forces up to 66,000 lbf (294 kN). RSX actuators, which feature high-precision planetary roller or ball screws for longer life in harsh environments, enable the easy replacement of traditional hydraulics to eliminate leaks and improve system performance.
Learn more.

Image - New patented wave spring engineered for EV market and more
New patented wave spring engineered for EV market and more
Rotor Clip has just launched its new, patented InterShimâ„¢ Wave Spring design, which has been engineered for high-acceleration electric motor applications. It features alternating turns between inactive (flat) and active (waved) turns to ensure reliable performance under torsional loads and precise rotational movement. The highly customizable wave spring's advanced design addresses physical challenges such as extreme forces and vibrations, making it a versatile solution for high-speed and high-stress applications across various industries.
Learn more.

Image - Copper foam -- so many advantages
Copper foam -- so many advantages
Copper foam from Goodfellow combines the outstanding thermal conductivity of copper with the structural benefits of a metal foam. These features are of particular interest to design engineers working in the fields of medical products and devices, defense systems and manned flight, power generation, and the manufacture of semiconductor devices. This product has a true skeletal structure with no voids, inclusions, or entrapments. A perennial favorite of Designfax readers.
Learn more.

Image - High-res image sensor for automotive ADAS and AD
High-res image sensor for automotive ADAS and AD
OMNIVISION has expanded its TheiaCel™ product portfolio with a new OX12A10 12-MP high-res image sensor for automotive cameras. This sensor, with the highest resolution in its line, improves automotive safety by eliminating LED flicker regardless of lighting conditions. It is ideal for high-performance front machine vision cameras for advanced driver assistance systems (ADAS) and autonomous driving (AD).
Learn more.

Most popular last issue

Image - Researchers watch water form at nanoscale for first time
Researchers watch water form at nanoscale for first time
For the first time ever, researchers have witnessed -- in real time and at the molecular scale -- hydrogen and oxygen atoms merge to form tiny, nano-sized bubbles of water.
Read the full article.

Image - All-new Ford Expedition: Live your best big family life
All-new Ford Expedition: Live your best big family life
The all-new 2025 Ford Expedition lineup of full-size SUVs includes most everything needed to help active families move up to eight people. Available as either standard-wheelbase or extended-length MAX, the fifth-gen Expedition has been redesigned with better versatility and a nifty split tailgate, advanced technology, and improved capabilities. Trims include the first-ever Expedition TREMOR for off-roading.
Read the full article.

Image - New electric space thruster burns metal for fuel
New electric space thruster burns metal for fuel
Deep space exploration might no longer be confined to sci-fi books and movies after scientists in the UK began testing a rocket thruster that promises to boldly go farther than ever before. The electric Magdrive propulsion tech uses metal for fuel.
Read the full article.

Videos+: Technologies and inspiration in action
How Nord-Lock washers work
Can you get a design and functional edge with a wedge? In this animated video, Nord-Lock explains the principle behind their original wedge-locking technology, which secures bolted joints even when exposed to severe vibration and dynamic loads. The company says it is impossible for this washer type to loosen unintentionally, due to the wedge created underneath the bolt head and nut.
View the video.

Video Image

New products

Electrical/Electronics
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Mechanical
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Motion
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