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February 07, 2023Volume 19 Issue 05


Image - Applications with Heavy Loads?
Applications with Heavy Loads?
Smalley is bringing you even more retaining ring solutions! When you need a quick and economical heavy-duty ring, our newest standard series, Tapered Section Rings (circlips), is here to secure your assembly needs. They can be axially installed into a bore/shaft groove to safely secure assemblies in place. In stock from 0.25 - 3", or 3 - 75 mm in Spring Steel SAE 1060 and 1074.
Request no-cost samples to test.
Learn more.

In this issue of Designfax

  • Boeing to build braced-wing plane for NASA
  • Vulnerabilities of EV charging infrastructure studied
  • Microscopic LEDs stacked for high-res displays
  • All-new Nissan Z: Racy coupe with upgrades all around
  • Build-to-order knobs and hand hardware
  • Application: Automated gauging for precision firearm parts
  • End-of-arm tooling for vacuum pick-and-place
  • Dark plastics that can reduce heat buildup from solar rays
  • Dual encoder: Motor feedback + position measurement
  • Mounted bearings handle world's toughest jobs
  • Top Tech Tip: Choosing brush or brushless DC motors
  • What's new in ABAQUS 2023?
  • Videos+: Technologies and inspiration in action
    • Fascinating: Inside a Lucid Motors EV motor
  • Most Popular Last Issue
    • Why was Roman concrete so durable?
    • Ram 1500 Revolution all-electric concept truck
    • NASA validates rotating detonation rocket engine
  • New Products
    • Electrical, Mechanical, Motion
    Cover Image: Nissan Z 2023

News

Stanford scientists flameproof lithium-ion batteries with salt

Researchers develop elastic material that is impervious to gases and liquids

Raytheon Technologies completes first engine run of regional hybrid-electric flight demonstrator

Tech that turns any household surface into a touch sensor is much closer to real-world application



Feature articles

Image - Boeing to build braced-wing plane demonstrator for NASA
Boeing to build braced-wing plane demonstrator for NASA
NASA has selected Boeing and its industry team to lead the development and flight testing of a full-scale Transonic Truss-Braced Wing demonstrator airplane. A single-aisle airplane with this configuration could reduce fuel consumption and emissions up to 30% relative to today's most efficient equivalent aircraft.
Read the full article.

Image - Sandia studies vulnerabilities of electric vehicle charging infrastructure
Sandia studies vulnerabilities of electric vehicle charging infrastructure
With electric vehicles becoming more common, the risks and hazards of a cyberattack on electric vehicle charging equipment and systems also increases. Sandia National Laboratories researchers have been studying the vulnerabilities.
Read the full article.

Image - Microscopic LEDs stacked vertically could be key to new high-res displays
Microscopic LEDs stacked vertically could be key to new high-res displays
Engineers at MIT have developed a new way to make sharper displays. Instead of patterning red, green, and blue diodes side by side in a horizontal patchwork, the team has invented a way to stack microscopic LEDs -- diodes that are one-hundredth the size of conventional LEDs -- to create vertical, multicolored pixels.
Read the full article.

Image - All-new Nissan Z: Racy coupe with upgrades all around
All-new Nissan Z: Racy coupe with upgrades all around
If a performance coupe with loads of heritage built in is your kind of ride, then the all-new Nissan Z could be a good option for you. The seventh-generation Z car boasts a more refined and updated interior, an exterior that mixes modern, angular design with throwback touches, and a bumped-up, 400-hp powerplant -- a 3.0-liter V6 twin turbo engine with an estimated 15% improvement in 0-to-60 acceleration.
Read the full article.

Image - Build-to-order knobs and hand hardware
Build-to-order knobs and hand hardware
Rogan Corp.'s innovative use of two-shot plastic injection and insert molding has been providing customers with high-quality plastic clamping knobs, levers, and control knobs for almost 90 years. Rogan offers concurrent engineering, product design, and assistance in material selection to ensure customer satisfaction for standard or customized parts, with a focus on cost optimization and on-time delivery. Custom colors, markings, decorative inlays, or engineered materials to meet special requirements, such as adding extra strength or utilizing flame-retardant material, are all offered.
Learn more.

Image - Application: Automated gauging for precision firearm parts
Application: Automated gauging for precision firearm parts
Small arms manufacturers are turning to Renishaw's Equator flexible gauging system for its scalable in-process inspection and measurement capabilities and closed-loop feedback to machine tools. The results are quick tool offsets, reduced scrap, and increased control of the machining process for munitions components.
Read the full article.

Image - End-of-arm tooling components for vacuum pick-and-place systems
End-of-arm tooling components for vacuum pick-and-place systems
AutomationDirect now offers Schmalz end-of-arm tooling components for robot arm vacuum pick-and-place applications. Components can be purchased individually or in kits that include everything needed to create a single-beam or dual-beam end-of-arm tool. Kits are simple, save time and money, and include structural rails (which support optional internal vacuum), connectors, cup mounts, vacuum tubing, vacuum cups, fittings, a basic ejector, a flange for a Universal robot, and a blank robot flange. Components start at $8. Kits start at $995.
Learn more.

Image - These dark plastics can reduce heat buildup from solar rays
These dark plastics can reduce heat buildup from solar rays
Chroma Color has decades of experience providing customers with color concentrates for exterior durable goods that must withstand elements for an extended period. Now, the company offers manufacturers of exterior plastic products formulations that reduce Total Solar Reflectance (TSR), minimizing the heat buildup on the surface of dark-colored plastic products.
Learn more about infrared-reflecting color concentrates.

Image - Dual encoder provides motor feedback and position measurement all in one
Dual encoder provides motor feedback and position measurement all in one
HEIDENHAIN's new KCI 120 Dplus unites two rotary encoders in a single device, offering high reliability in a rugged and extremely compact design. Once integrated into an application with up to SIL 3 safety, this unit can minimize malfunctions and facilitate the safe operation of machines and automated systems, including high-accuracy robotic systems and more. Thanks to its low 20-mm profile, this series is great for tight installation spaces. The encoders are particularly resistant to contamination and magnetic fields.
Learn more.

Image - Mounted bearings handle world's toughest jobs
Mounted bearings handle world's toughest jobs
Over the last five years, Timken mounted bearing sales have grown at more than double the U.S. industrial production index. Sectors such as agriculture, mining, metals, aggregate, cement, HVAC, water treatment, and food and beverage are leading contributors to increased sales of these bearings, which provide enhanced protection from moisture, contamination, and other harsh conditions. From corrosion-resistant types to split cylindrical roller units, pillow blocks, and special ball bearing housed models, these highly engineered solutions provide trusted performance and reliability from one of the broadest product lines in the industry.
See what Timken has available for your needs.

Image - Top Tech Tip: Choosing between brush and brushless DC motors -- What are the tradeoffs?
Top Tech Tip: Choosing between brush and brushless DC motors -- What are the tradeoffs?
Designing a system that involves motion and performs as intended requires choosing the right motor. The most fundamental decision involves commutation type. In some cases, mechanically commutated brush motors provide the best solution for the budget. In other cases, only brushless DC (BLDC) motors will do. Allied Motion provides a comprehensive review of the technology, along with tips and tricks for choosing the right solution for a given application.
Read the whitepaper (no registration required).

Image - What's new in ABAQUS 2023?
What's new in ABAQUS 2023?
The Abaqus Unified FEA product suite offers powerful and complete solutions for both routine and sophisticated engineering problems. Best-in-class companies are taking advantage of these complete solutions for realistic simulation to consolidate their processes and tools, reduce costs and inefficiencies, and gain a competitive advantage. From new techniques in analysis, modeling, and visualization to special features for structural mechanics and linear dynamics, learn what's new in Abaqus 2023.
Learn more.

Most popular last issue

Image - Why was Roman concrete so durable? Self-healing was built right in
Why was Roman concrete so durable? Self-healing was built right in
Researchers have spent decades trying to figure out the secret of ancient Roman concrete, particularly in structures that have survived for two millennia. Now, an international team of investigators has made progress in this field.
Read the full article.

Image - Ram 1500 Revolution all-electric concept: Work truck with a starship vibe
Ram 1500 Revolution all-electric concept: Work truck with a starship vibe
Ram unveiled its vision for its electric truck line at the CES show in January in the form of the 1500 Revolution all-electric concept -- an all-new work truck with a starship vibe. Filled with impressive features like an expansive cabin with third-row jump seats, suicide rear doors with no B pillar, four-wheel steering, and even a Shadow Mode where the vehicle will follow you around the job site on its own, Revolution is pushing hard to shake up the EV truck market.
Read the full article.

Image - NASA validates rotating detonation rocket engine -- revolutionary propulsion for deep space missions
NASA validates rotating detonation rocket engine -- revolutionary propulsion for deep space missions
A team of propulsion development engineers at NASA has developed and tested the organization's first full-scale rotating detonation rocket engine -- an advanced design that could significantly change how future propulsion systems are built.
Read the full article.

Videos+: Technologies and inspiration in action
Fascinating: What's inside a Lucid Motors EV motor?
Take a really deep dive into electric vehicle motor design and manufacturing. Lucid Motors' CEO/CTO Peter Rawlinson and Powertrain VP Emad Dlala share how the company's "relentless focus on efficiency" led it to develop a 67-lb electric drive unit that can generate 670 hp for Lucid's high-end EVs. Learn about the company's innovative stator and rotor designs -- and so much more. It's a long video, but worth skipping through if you are short on time.
View the video.

New products

Electrical/Electronics
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Mechanical
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Motion
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