Designfax – Technology for OEM Design Engineers was launched as an exclusive eMagazine in October 2005 following 25 successful years in print. Subscribers to the weekly publication (48 issues a year) are high-level OEM product design engineers and engineering managers who operate in a broad range of manufacturing industries, including automotive, aerospace, appliances, medical equipment, transportation, computer process controls, industrial equipment, and more. Primary content focuses on the latest exciting applications and products for Electrical/Electronic, Mechanical, Motion Control, Fluid Power, and Materials engineering, including articles on powerful software programs that serve as a primary engineering tool. Take a look at what Designfax offers and then subscribe.
| April 21, 2026 | Volume 22 Issue 15 |
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 | 27,000 Stock Metric Gears from KHK
KHK USA offers the largest selection of stock metric gears in North America -- with over 27,000 configurations. KHK USA offers Metric Spur Gears, Metric Helical Gears, Metric Internal Ring Gears, Metric Gear Racks, Metric Bevel Gears, Metric Worms and Wormwheels all from stock! Free 3D CAD models, technical specs and 24/7 price and availability are all detailed online.
See what KHK USA has in stock for you today! |
 | New HP computer is built into keyboard
Desk nomads rejoice. HP recently unveiled the world's first full AI PC built into a keyboard. The HP EliteBoard G1a Next Gen AI PC is a CES 2026 Innovation Award Honoree and features a design that moves, connects, and adapts to any workspace. It is the most compact AI-capable PC HP has ever produced.
Read the full article. |
 | How slip clutches can help maximize your designs
The way they see it over at Polyclutch, there aren't a whole lot of problems you can't solve with a slip clutch. Way beyond using them for overload protection, there are a surprising number of other applications for these versatile and valuable components. From increasing machine speeds and applying constant tension on wire to indexing a conveyor and automatic screw assembly, slip clutches just may provide the design leverage you've been seeking.
Read the full article. |
 | Transition from pneumatic to electric motion control
RS offers Festo's Simplified Motion Series electromechanical actuators, combining drive mechanics, motors, and servo drives to make smart motion accessible. These cost-optimized linear and rotary units bridge the gap between pneumatic simplicity and electric functionality, ideal for tasks like sorting, clamping, and positioning. They are perfect for transitioning to electric automation. Learn all your options for making the switch.
Learn more. |
 | Great applications: 20 ways to use a hexapod
Hexapods, six-legged parallel-kinematic machines, can solve many complex positioning and alignment tasks in fields including Optics, Photonics, Precision Automation, Astronomy, Automotive, and Medical Engineering. Features include a programmable pivot point, sub-micron precision, and load capacities from 2 to 2,000 kg.
See how hexapods are used in the real world from PI. |
 | Forward shaft rotary solenoids matched to your application
Magnetic Sensor Systems (MSS) has released the R-09-150-CWM series clockwise, forward shaft extension rotary solenoids (OEM quantities). These compact, 38.1-mm diameter by 22.1-mm long, "Made in America" solenoids feature 18 winding configurations, allowing users to match torque and duty cycle to applications. Ideal for medical devices, security interlocks, office machines, sorting, and packaging.
Learn about all your options. |
 | LEGO Star Wars The Mandalorian's N-1 Starfighter
LEGO is getting ready for the big May The 4th Be With You celebrations by previewing its latest Ultimate Collector Series offering: The Mandalorian's N-1 Starfighter. This 1,809-piece advanced kit is over 2 ft long and full of detail. Embark on an immersive building journey by recreating the sleek, silver-hulled N-1 Starfighter as seen in The Book of Boba Fett and The Mandalorian Season 3. Includes Mandalorian and Grogu figures. Available on Star Wars Day.
Get all the details. This is the Way. |
| | Videos+: Technologies and inspiration in action | Motor oil has a new standard for gasoline engines
ILSAC GF-7 is the new standard for engine oils for passenger car gasoline engines. What does that mean, and how does that affect my vehicle? Engineering Explained's Jason Fenske takes a deep dive into the issue. Do the new requirements really help to protect modern engines? Have some or all formulations changed? With all his whiteboard work, you can always learn something from a Fenske video. [Credit: Screenshot courtesy of Engineering Explained]
View the video. |
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