CN103913286B - 一种用于对物体进行模态测试的装置 - Google Patents
一种用于对物体进行模态测试的装置 Download PDFInfo
- Publication number
- CN103913286B CN103913286B CN201410147639.2A CN201410147639A CN103913286B CN 103913286 B CN103913286 B CN 103913286B CN 201410147639 A CN201410147639 A CN 201410147639A CN 103913286 B CN103913286 B CN 103913286B
- Authority
- CN
- China
- Prior art keywords
- baroceptor
- signals collecting
- mode signals
- test instrument
- mould measurement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410147639.2A CN103913286B (zh) | 2014-04-14 | 2014-04-14 | 一种用于对物体进行模态测试的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410147639.2A CN103913286B (zh) | 2014-04-14 | 2014-04-14 | 一种用于对物体进行模态测试的装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103913286A CN103913286A (zh) | 2014-07-09 |
CN103913286B true CN103913286B (zh) | 2016-12-07 |
Family
ID=51039137
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410147639.2A Expired - Fee Related CN103913286B (zh) | 2014-04-14 | 2014-04-14 | 一种用于对物体进行模态测试的装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103913286B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106053004A (zh) * | 2016-08-05 | 2016-10-26 | 武汉理工大学 | 一种用于模态分析的光纤光栅冲击锤 |
CN106768967B (zh) * | 2017-01-10 | 2019-04-09 | 浙江工业大学 | 一种法兰紧固螺栓松动无损检测方法及其系统 |
EP3752812A1 (en) * | 2018-03-26 | 2020-12-23 | Siemens Industry Software NV | Impact testing device and method for operating an impact testing device |
CN109060284B (zh) * | 2018-08-07 | 2020-07-10 | 广东工业大学 | 一种基于dic技术的试验模态分析方法 |
CN109765426B (zh) * | 2019-01-28 | 2020-12-04 | 哈尔滨工业大学 | 基于宽频谱激励信号的系统模型参数快速辨识方法 |
CN110068438A (zh) * | 2019-05-16 | 2019-07-30 | 大连大学 | 一种核电工程结构自激励健康诊断监测数据采集装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0351430A1 (en) * | 1986-08-28 | 1990-01-24 | Mitsui Engineering and Shipbuilding Co, Ltd. | Impact-type apparatus for inspecting structures |
CN201152807Y (zh) * | 2007-12-28 | 2008-11-19 | 英业达股份有限公司 | 冲击实验装置 |
CN201945429U (zh) * | 2011-01-14 | 2011-08-24 | 长沙理工大学 | 用于风力机叶片的振动特性分析装置 |
CN102607789A (zh) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | 气锤式振动台的加速度控制方法以及装置 |
CN203881505U (zh) * | 2014-04-14 | 2014-10-15 | 南京林业大学 | 一种用于对物体进行模态测试的装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5465404B2 (ja) * | 2007-10-31 | 2014-04-09 | 一般財団法人小林理学研究所 | インナナットの緩み及び損傷の検知方法とその装置 |
-
2014
- 2014-04-14 CN CN201410147639.2A patent/CN103913286B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0351430A1 (en) * | 1986-08-28 | 1990-01-24 | Mitsui Engineering and Shipbuilding Co, Ltd. | Impact-type apparatus for inspecting structures |
CN201152807Y (zh) * | 2007-12-28 | 2008-11-19 | 英业达股份有限公司 | 冲击实验装置 |
CN201945429U (zh) * | 2011-01-14 | 2011-08-24 | 长沙理工大学 | 用于风力机叶片的振动特性分析装置 |
CN102607789A (zh) * | 2012-03-27 | 2012-07-25 | 江苏白雪电器股份有限公司 | 气锤式振动台的加速度控制方法以及装置 |
CN203881505U (zh) * | 2014-04-14 | 2014-10-15 | 南京林业大学 | 一种用于对物体进行模态测试的装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103913286A (zh) | 2014-07-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103913286B (zh) | 一种用于对物体进行模态测试的装置 | |
GB0708457D0 (en) | Monitor device and use thereof | |
CN109537649B (zh) | 一种桩基完整性检测用小应变检测机器人 | |
CN108132130A (zh) | 一种用于试验模态测试的全自动模态力锤及方法 | |
CN108645700B (zh) | 一种混凝土回弹仪及其使用方法 | |
CN105258784B (zh) | 一种自动脉冲激励模态参数识别方法及装置 | |
CN204718904U (zh) | 一种回弹仪 | |
CN103868992A (zh) | 具有单一可测面混凝土结构的无损检测方法 | |
CN104181235A (zh) | 一种基于虚拟时间反转的声发射被动成像方法和装置 | |
CN108871227B (zh) | 一种手持式炮孔深度测量装置 | |
CN103278562A (zh) | 一种用于测量声场的二维扫描系统 | |
CN102759744A (zh) | 洞室钢衬混凝土脱空厚度的检测方法 | |
CN105092709A (zh) | 一种混凝土结构的无损检测方法 | |
CN201053914Y (zh) | 一种全自动压力校验仪 | |
CN202305004U (zh) | 一种工件固有频率检测装置 | |
CN203881505U (zh) | 一种用于对物体进行模态测试的装置 | |
JP2015038462A (ja) | 複合構造体の界面検査方法及び装置 | |
CN103278568A (zh) | 一种超声波硬度计及其测试方法 | |
CN105547452A (zh) | 碳纤维羽毛球拍三轴振幅测试仪 | |
CN104807709B (zh) | 一种带辅助测量装置的回弹仪 | |
CN104677996A (zh) | 一种冲击回波击发与采集装置 | |
TW201827964A (zh) | 模態偵測系統 | |
CN204422356U (zh) | 回弹仪用连续多测点检测支架及连续多测点自动回弹装置 | |
CN203908997U (zh) | Docter冲击回波系统能量触发装置 | |
CN102410871B (zh) | 土体剪切波速室内测定装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140709 Assignee: Nanjing Grisvey Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000321 Denomination of invention: Modal testing device for object Granted publication date: 20161207 License type: Common License Record date: 20181116 Application publication date: 20140709 Assignee: Nanjing Zexi Changyuan Mechanical and Electrical Technology Co., Ltd. Assignor: Nanjing Forestry University Contract record no.: 2018320000318 Denomination of invention: Modal testing device for object Granted publication date: 20161207 License type: Common License Record date: 20181116 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20140709 Assignee: Nanjing Xuantong Construction Engineering Co., Ltd Assignor: Nanjing Forestry University Contract record no.: X2019320000158 Denomination of invention: Modal testing device for object Granted publication date: 20161207 License type: Common License Record date: 20191022 |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20210414 |