It's not common for U.S. engineers to re-engineer a product designed in Asia. But that's exactly what engineers at Enidine, which specializes in shock and vibration technologies, did recently with a long-stroke, high-performance shock absorber. Norm MacKenzie, product line manager for the new PRO Long Stroke Series units, explains that Enidine acquired the extension to its line of standard hydraulic products from a Korean company. "The original product was only capable of about 30,000 cycles," he explains. "So although it's not usual for us to work this way, we redesigned the piston head and foam accumulator to get around 5 million cycles." Enidine just released the product, which can accommodate from 75 to 2,300 in-lbs. Target applications include pick-and-place robotics and plastics molding equipment.
These new 3D-printing technologies and printers include some that are truly boundary-breaking: a sophisticated new sub-$10,000, 10-plus materials bioprinter, the first industrial-strength silicone 3D-printing service, and a clever twist on 3D printing and thermoforming for making high-quality realistic models.
Ear-based heart-rate monitoring gained momentum recently, as sensor maker Valencell Inc. announced it has licensed its biometric earpiece technology to Samsung Electronics Co. Ltd for use in so-called “hearable devices.”
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