Learn more about our specific materials here.Have a question? Contact APC International for assistance. Use it for high frequency transducers, piezo actuators, and piezo motors. APC 880 has even greater dielectric stability and delivers low mechanical loss even under demanding conditions. Use them for applications calling for a high piezoelectric charge constant and greater power output per volume of material - such as the production of high power actuators, high frequency transducers and ultrasonic cleaners. APC 840/841/880: APC 840, 841 and 880 are our proprietary hard ceramics, made from a special formula of high purity lead zirconate titanate.APC 850 and 855 can also be used for piezo accelerometers, flow meters, gyroscopes level sensors, pressure sensors, and more. Use our soft ceramic products for piezoelectric accelerometers, and other devices requiring high permittivity and high piezoelectric charge coefficients. APC 850/855: APC 850 and 855 are our soft ceramic piezoelectric materials, offering high coupling and high charge sensitivity.Piezo Elements Used In AerospaceĪPC International manufactures five proprietary piezoelectric materials and piezo ceramics, which deliver a range of functionality suitable for many aerospace applications. You can also browse our online knowledge base for more information about our production and design capabilities. Our team can be contacted directly with any specific inquiries about custom piezoelectric aerospace materials and components.
Poling and testing piezoelectric accelerometer components, ceramics, and devicesĪPC International is dedicated to meeting the exact needs of our customers in industries ranging from aerospace and defense to engineering and design.All of our piezo accelerometers and aerospace materials are expertly assembled and tested in our Pennsylvania facility. We also design and manufacture a broad range of ready-to-use components including piezoelectric accelerometers. We provide proprietary piezoelectric aerospace materials that are specifically designed for use in a variety of aerospace applications.
#Piezoelectric motor full
We expect to use the results from the simulation to construct motors for driving MRI compatible surgical robots.PIEZOELECTRIC AEROSPACE MATERIALS AND EQUIPMENTĪPC International is proud to offer a full range of piezoelectric products that deliver the precision and functionality required by the aerospace industry. Then, we validate the motor performance through a time-domain simulation. We confirm the resonant modes with a frequency domain study. We first perform an eigenfrequency analysis of the stator structure in order to determine the resonant modes. Electrically driving the crystal through electrodes platted on its surface induce a vibration mode with a traveling wave that frictionally couples and torques the rotor. Ultrasonic piezoelectric motors consist of a stator with a bonded ceramic crystal and a rotor. Piezoelectric simulations are inherently multi-physics requiring both mechanical and electrical components. We simulate and evaluate a model of an ultrasonic piezoelectric actuator. Piezoelectric motors provide a suitable alternative in these applications where non-ferromagnetic based construction or low inertia may be required. Operation in strong magnetic fields, vacuum or high precision positioning has often surpassed the limits of traditional actuators.
0 kommentar(er)
