JP4197145B2 - 多軸振動試験装置 - Google Patents
多軸振動試験装置 Download PDFInfo
- Publication number
- JP4197145B2 JP4197145B2 JP2003322873A JP2003322873A JP4197145B2 JP 4197145 B2 JP4197145 B2 JP 4197145B2 JP 2003322873 A JP2003322873 A JP 2003322873A JP 2003322873 A JP2003322873 A JP 2003322873A JP 4197145 B2 JP4197145 B2 JP 4197145B2
- Authority
- JP
- Japan
- Prior art keywords
- vibration
- horizontal
- generator
- vertical
- oil
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims description 41
- 238000001816 cooling Methods 0.000 claims description 20
- 230000005284 excitation Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000020169 heat generation Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000002706 hydrostatic effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Motor Or Generator Cooling System (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Description
4 振動台
21 水平振動発生部
21a、21b 水平振動発生機
22 水平振動発生部
22a、22b 水平振動発生機
23 垂直振動発生部
23a、23b 垂直振動発生機
27 溝
29 駆動コイル
Claims (2)
- 被試験物を載せて振動試験を行なう振動台(4)と、この振動台(4)の側方に配置されると共に、振動台(4)を水平方向に加振する水平振動発生機(21a)と、上記振動台(4)の下方に配置され該振動台(4)を垂直方向に加振する垂直振動発生機(23a)とを備えた多軸振動試験装置において、上記水平振動発生機(21a)の加振力を振動台(4)に伝えると共に、上記振動台(4)と水平振動発生機(21a)との接触面をオイルにて形成される油膜により摺動自在とする軸受(43)に供給されて上記油膜形成用に使用した後のオイルを、上記垂直振動発生機(23a)の駆動コイル(29)に接触させて駆動コイル(29)を冷却するようにしていることを特徴とする多軸振動試験装置。
- 上記垂直振動発生機(23a)の駆動コイル(29)が上下に貫通した溝(27)内に配置され、この溝(27)内に上記オイルを流通させていることを特徴とする請求項1の多軸振動試験装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003322873A JP4197145B2 (ja) | 2003-09-16 | 2003-09-16 | 多軸振動試験装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003322873A JP4197145B2 (ja) | 2003-09-16 | 2003-09-16 | 多軸振動試験装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005091077A JP2005091077A (ja) | 2005-04-07 |
JP4197145B2 true JP4197145B2 (ja) | 2008-12-17 |
Family
ID=34454105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003322873A Expired - Lifetime JP4197145B2 (ja) | 2003-09-16 | 2003-09-16 | 多軸振動試験装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4197145B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102406715B1 (ko) | 2019-03-22 | 2022-06-08 | 한국과학기술원 | 진동 액추에이터 및 이를 이용한 촉감 모사 방법 |
-
2003
- 2003-09-16 JP JP2003322873A patent/JP4197145B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005091077A (ja) | 2005-04-07 |
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