کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7133727 | 1461830 | 2018 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Design and characterization of an inertial microswitch with synchronous follow-up flexible compliant electrodes capable of extending contact duration
ترجمه فارسی عنوان
طراحی و مشخص نمودن یک میکروسویچ مجهز به اینرسی با استفاده از الکترودهای انعطاف پذیر انعطاف پذیر همزمان که می تواند مدت تماس را افزایش دهد
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
چکیده انگلیسی
An inertial microswitch with synchronous follow-up compliant electrodes for extending the contact duration is proposed in this paper. A flexible movable electrode and a stationary electrode in the double-stair and spring-shape structures are used for not only extending contact duration but also reducing the impact bounces. The simulated contact time can reach 350â¯Î¼s under 500â¯g applied acceleration, which indicates there is a better contact effect than that reported elsewhere. The fabricated inertial microswitch based on surface micromachining technology was characterized by the dropping hammer system. No contact bouncing behavior can be observed under the acceleration amplitude â¼466â¯g and the test contact duration can reach 390â¯Î¼s, longer than the microwitch with only one flexible electrode. The testing comparison of the microswitches with and without constraint structure indicates that the contact-bouncing behavior is easier to happen if without constraint structure, which indicates that the designed constraint structure can restrain the vibration of the proof mass in z-off-axis sensitive direction and effectively improve the stability of the device. The test results have an agreement with the simulated ones.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Sensors and Actuators A: Physical - Volume 270, 1 February 2018, Pages 34-45
Journal: Sensors and Actuators A: Physical - Volume 270, 1 February 2018, Pages 34-45
نویسندگان
Qiu Xu, Bin Sun, Yigui Li, Xiaojian Xiang, Liyan Lai, Jian Li, Guifu Ding, Xiaolin Zhao, Zhuoqing Yang,