![]() ![]() These kits likewise contain three types of PowerHap actuators.īoth kits feature a USB interface and offer extensive setting options with regard to voltage amplitude, frequency, pulse repetition rate, signal shape and sensor functionality. ![]() The second evaluation kit is suitable not only for the 60 V PowerHap types, but also the 120 V types, and is available in two versions: A driver for one actuator (Z63000Z2910Z1Z1), and driver for up to five actuators (Z63000Z2910Z1Z7). ![]() The main features of the BOS1901 piezoelectric driver are its small dimensions, low current consumption and fast response times. The board is based on the CapDrive™ driver architecture from Boréas Technologies, a developer of ultra-low-power haptic technologies with which TDK Electronics has signed a cooperative agreement. The ordering code for the kit is Z63000Z2910Z1Z44. The BOS1901-Kit development kit is designed for and includes three 60 V actuators. Vehicles, smartphones and tablets, household appliances, ATMs and vending machines, game controllers, industrial equipment and medical devicesĪcceleration of up to 15 g with a load of 100 gramsĮxtremely low insertion height of 1.25 mm to 2.TDK has announced two evaluation kits that provide an initial impression of the varied possibilities of haptic feedback that can be realized with PowerHap piezo actuators. the authorized global distributor with the newest semiconductors and electronic components, is now stocking PowerHap piezo actuators from TDK EPCOS. Applications for the piezo actuator with haptic feedback can be found, for example, in vehicles, smartphones and tablets, household appliances, ATMs and vending machines, game controllers, industrial equipment and medical devices. They therefore enable customized haptic feedback to key human mechanoreceptors, so that designers can custom develop high-definition haptic feedback profiles that users expect from cutting-edge HMIs. PowerHap actuators are able to excite the entire stimulation range between 1 Hz and 1000 Hz and have no significant frequency or amplitude limitations. Moreover, PowerHap offers integrated sensor functionality in a single component. Both types are designed for a maximum operating voltage of 120 V and offer a displacement of up to 65 µm and 200 µm, respectively.Ĭompared with conventional electromagnetic solutions such as eccentric rotary motors (ERMs) and linear resonant actuators (LRAs), PowerHap actuators feature the highest acceleration and force, the lowest insertion height and the fastest response time of <1 ms, all with an extremely low energy consumption of 1 mJ to 8 mJ, depending on type. They also generate forces of up to 10 N (7G type) and 20 N (15G type). With their dimensions of 12.7 mm x 12.7 mm x 1.9 mm and 26 mm x 26 mm x 2.4 mm, respectively, these actuators achieve an acceleration of 7 g and 15 g under a load of 100 grams. The new miniature type complements the existing 7G and 15G PowerHap types. It offers a maximum displacement of 35 µm or a large force of up to 4 N. At the maximum operating voltage of 60 V the new actuator achieves an acceleration of 2.5 g of a 100 gram mass. TDK Corporation has expanded its portfolio of PowerHap piezo actuators with haptic feedback with the new miniaturized 2.5G type, whose dimensions are a compact 9 mm x 9 mm x 1.25 mm. ![]()
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