CN112729631A - 一种汽车减振器封口力的测试方法 - Google Patents
一种汽车减振器封口力的测试方法 Download PDFInfo
- Publication number
- CN112729631A CN112729631A CN202011612602.4A CN202011612602A CN112729631A CN 112729631 A CN112729631 A CN 112729631A CN 202011612602 A CN202011612602 A CN 202011612602A CN 112729631 A CN112729631 A CN 112729631A
- Authority
- CN
- China
- Prior art keywords
- shock absorber
- strain gauge
- cutting
- data acquisition
- testing
- 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.)
- Pending
Links
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 69
- 230000035939 shock Effects 0.000 title claims abstract description 69
- 238000007789 sealing Methods 0.000 title claims abstract description 24
- 238000012360 testing method Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 claims description 3
- OIGNJSKKLXVSLS-VWUMJDOOSA-N prednisolone Chemical compound O=C1C=C[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 OIGNJSKKLXVSLS-VWUMJDOOSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000009662 stress testing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011612602.4A CN112729631A (zh) | 2020-12-30 | 2020-12-30 | 一种汽车减振器封口力的测试方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011612602.4A CN112729631A (zh) | 2020-12-30 | 2020-12-30 | 一种汽车减振器封口力的测试方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112729631A true CN112729631A (zh) | 2021-04-30 |
Family
ID=75610278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011612602.4A Pending CN112729631A (zh) | 2020-12-30 | 2020-12-30 | 一种汽车减振器封口力的测试方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112729631A (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021131B3 (de) * | 2004-04-29 | 2005-10-20 | Zahnradfabrik Friedrichshafen | Verfahren zur Überprüfung von Schwingungsdämpfern in Kraftfahrzeugen |
CN102435361A (zh) * | 2011-10-27 | 2012-05-02 | 扬州晶新微电子有限公司 | 硅单晶片的残余应力的测试方法 |
CN103557971A (zh) * | 2013-11-05 | 2014-02-05 | 中国航空工业集团公司西安飞机设计研究所 | 一种结构残余应力的测量方法 |
CN108267252A (zh) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | 减振器残余应力测试装置及方法 |
CN208606915U (zh) * | 2018-09-12 | 2019-03-15 | 东南大学 | 一种钢管构件双轴残余应力的测量装置 |
-
2020
- 2020-12-30 CN CN202011612602.4A patent/CN112729631A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004021131B3 (de) * | 2004-04-29 | 2005-10-20 | Zahnradfabrik Friedrichshafen | Verfahren zur Überprüfung von Schwingungsdämpfern in Kraftfahrzeugen |
CN102435361A (zh) * | 2011-10-27 | 2012-05-02 | 扬州晶新微电子有限公司 | 硅单晶片的残余应力的测试方法 |
CN103557971A (zh) * | 2013-11-05 | 2014-02-05 | 中国航空工业集团公司西安飞机设计研究所 | 一种结构残余应力的测量方法 |
CN108267252A (zh) * | 2016-12-30 | 2018-07-10 | 比亚迪股份有限公司 | 减振器残余应力测试装置及方法 |
CN208606915U (zh) * | 2018-09-12 | 2019-03-15 | 东南大学 | 一种钢管构件双轴残余应力的测量装置 |
Non-Patent Citations (1)
Title |
---|
吴平: "《名校名家基础学科系列 西尔斯当代大学物理 上 翻译版 原书第13版》", 31 March 2020 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110073190B (zh) | 一种隔膜压缩机油缸内油压监测装置及方法 | |
CN205607577U (zh) | 附着式索力检测装置 | |
CN107860507A (zh) | 压力传感器校准用力传感器及其校准方法 | |
CN108225628B (zh) | 一种汽车前罩盖缓冲垫动态载荷的测量方法 | |
CN206248252U (zh) | 一种锚杆轴向测力计 | |
CN104568279A (zh) | 一种多轴力传感器 | |
CN107843370B (zh) | 一种轨道列车运行阻力的测试装置及方法 | |
CN103822789A (zh) | 一种轮心六分力测量方法及*** | |
CN111412951B (zh) | 冲击载荷下机械零件振动疲劳载荷实时监测传感器及设计方法 | |
CN110987271B (zh) | 一种测量汽车悬架衬套连接处载荷的三分力传感器 | |
CN211317204U (zh) | 一种位移测量设备 | |
CN112729631A (zh) | 一种汽车减振器封口力的测试方法 | |
CN106323767B (zh) | 一种螺栓抗剪性能测试装置 | |
CN106226177B (zh) | 特高压直流复合穿墙套管内外抗震试验装置及试验方法 | |
CN115342154A (zh) | 一种获取车辆后减振器上安装点轴向载荷的方法 | |
CN103604545B (zh) | 一种螺栓拉力测量结构 | |
CN202264695U (zh) | 一种基于检测车辆桥壳形变量的称重传感*** | |
CN110823122A (zh) | 一种基于光纤光栅与弹性体的弯曲曲率测量装置及方法 | |
CN112629833B (zh) | 一种载荷采集方法及装置 | |
CN210374978U (zh) | 一种用于桥梁荷载的快速测量装置 | |
CN201138255Y (zh) | 一种用于测量结构表面应变的测量装置 | |
CN111623909B (zh) | 一种双叉臂二力杆的受力测试方法 | |
CN202329535U (zh) | 一种分布式高精度长标距碳纤维应变测试装置 | |
CN102371935B (zh) | 一种基于检测车辆桥壳形变量的称重传感*** | |
CN105759076A (zh) | 一种锻锤打击力能检测一体结构的应变式加速度传感器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Applicant after: United New Energy Automobile Co.,Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Applicant before: Hozon New Energy Automobile Co., Ltd. Address after: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Applicant after: Hozon New Energy Automobile Co., Ltd. Address before: 314500 988 Tong Tong Road, Wu Tong Street, Tongxiang, Jiaxing, Zhejiang Applicant before: Hozon New Energy Automobile Co., Ltd. |
|
CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210430 |
|
RJ01 | Rejection of invention patent application after publication |