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Piezo Motor for Ultra-Thin Auto Focus Cameras

Technical paper presented at Actuator 2008, By David Henderson, Qin Xu and Danielle Piazza, New Scale Technologies. This paper describes the use of the SQUIGGLE motor in AFOZ modules, and presents the company’s newer UTAF motor for ultra-thin autofocus cameras.

Power Packed – Piezoelectric motors: big power, small package

Power Packed – Piezoelectric motors: big power, small package

Article in MICROmanufacturing Magazine by Bill Kennedy, Contributing Editor – An excellent introduction to piezoelectric motors. This article presents a background explanation of the piezoelectric effect and its use in several different motor designs, including New Scale’s direct linear drive SQUIGGLE motor as well as MicroMo’s Piezo Wave and Piezo Legs configurations.

Design miniaturisierter Produkte mit piezoelektrischen Motoren

Article in Elektronik Magazin – The combination of small size, low power use and high precision makes the SQUIGGLE motor interesting for applications including mobile phone cameras, electronic locks and latches, medical devices such as endoscope optics and drug pumps, and microfluidic devices including fuel cells and lab-on-a-chip devices. This article describes the operating principle, electrical integration, and applications of SQUIGGLE motors.