Jove
Visualize
联系我们

相关概念视频

Design Example: Resistive Touchscreen01:14

Design Example: Resistive Touchscreen

696
A device engineer plays a crucial role in designing user interfaces for mobile devices. One such interface is the resistive touchscreen, which fundamentally consists of two metallic layers: a flexible upper layer and a rigid lower layer, separated by a narrow gap. The high resistance between these two layers is a key characteristic of this design.
When a user touches the screen, the two layers make contact at a specific point known as the touchpoint. This contact reduces the resistance between...
696

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

Low-Profile Piezoelectric Inertial Linear Actuator for High-Power Applications.

Micromachines·2026
Same author

Research on Impact of IoT on Warehouse Management.

Sensors (Basel, Switzerland)·2023
Same author

Ring-Shaped Piezoelectric 5-DOF Robot for Angular-Planar Motion.

Micromachines·2022
Same author

An Extension of the Failure Mode and Effect Analysis with Hesitant Fuzzy Sets to Assess the Occupational Hazards in the Construction Industry.

International journal of environmental research and public health·2020
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关实验视频

Updated: Jan 15, 2026

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects
07:32

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects

Published on: September 1, 2016

13.1K

触摸式压电传感器用于测试振动强度.

Algimantas Rotmanas1, Regimantas Bareikis1, Irmantas Gedzevičius1

  • 1Department of Mechanical and Material Engineering, Faculty of Mechanics, Vilnius Gediminas Technical University (VILNIUS TECH), Plytinės Str. 25, LT-10105 Vilnius, Lithuania.

Sensors (Basel, Switzerland)
|October 16, 2025
PubMed
概括
此摘要是机器生成的。

这项研究引入了一种用于快速检测超声波振动的新型皮埃佐传感器. 这种轻量级的,人体工程学的设备可以快速识别各种组件上的振动热点,有助于高效的测试和制造.

关键词:
皮埃佐传感器是一种传感器.压电材料是压电材料.超声波系统 超声波系统振动测试 振动测试 振动测试

更多相关视频

Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy
07:44

Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy

Published on: April 27, 2016

10.0K
Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring
07:02

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring

Published on: November 14, 2025

755

相关实验视频

Last Updated: Jan 15, 2026

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects
07:32

Measurement of Vibration Detection Threshold and Tactile Spatial Acuity in Human Subjects

Published on: September 1, 2016

13.1K
Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy
07:44

Characterization of Full Set Material Constants and Their Temperature Dependence for Piezoelectric Materials Using Resonant Ultrasound Spectroscopy

Published on: April 27, 2016

10.0K
Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring
07:02

Investigating the Potential of Singly Curved Thin Piezoelectric Transducers for Energy Harvesting and Structural Health Monitoring

Published on: November 14, 2025

755

科学领域:

  • 机械工程 机械工程
  • 材料科学 材料科学 材料科学
  • 声学 声学 在声学方面

背景情况:

  • 超声波振动系统 (UVS) 在各种工业应用中至关重要.
  • 精确和快速检测超声波振动对于质量控制和系统优化至关重要.
  • 现有的振动分析方法可能耗时或需要专门的设备.

研究的目的:

  • 开发一种轻量级的,人体工程学的压力传感器,用于快速检测超声波振动.
  • 为了快速识别诸如超声波缩器之类的部件上的振动热点.
  • 为UVS提供初步测试工具,以补充精确的测量技术.

主要方法:

  • 宽频段皮埃佐传感器的详细设计和操作原理.
  • 振动形式和模式的建模和计算.
  • 实验验证和优化传感器设计参数.

主要成果:

  • 开发的皮埃佐传感器有效地检测到UVS中常见的20-96kHz范围内的振动.
  • 传感器避免在其工作频率范围内的振幅峰值和低模式共振.
  • 它准确地定位测试对象的最小和最大振动点.

结论:

  • 这项研究成功地创建了一个实用的皮埃佐传感器,用于快速的超声波振动分析.
  • 该传感器作为有效的初步工具,用于识别关键振动区域.
  • 这些发现将支持改进的UVS测试设备的设计和制造.