JPH0297670U - - Google Patents
Info
- Publication number
- JPH0297670U JPH0297670U JP510689U JP510689U JPH0297670U JP H0297670 U JPH0297670 U JP H0297670U JP 510689 U JP510689 U JP 510689U JP 510689 U JP510689 U JP 510689U JP H0297670 U JPH0297670 U JP H0297670U
- Authority
- JP
- Japan
- Prior art keywords
- drive source
- rotating member
- measured
- acceleration
- rotated
- 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.)
- Granted
Links
- 230000001133 acceleration Effects 0.000 claims description 5
- 230000000737 periodic effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Description
第１図〜第４図はこの考案による加速度発生装
置の実施例を示し、第１図は概略全体図、第２図
は下面図、第３図は第１駆動軸と第２駆動軸との
関係を示す図、第４図は第３図の―線に沿つ
て見た状態であり、第１回転プレートと第２回転
プレートとの位置関係を示す概略図、第５図は一
定の加速度を発生させる場合の説明図、第６図〜
第８図は周期加速度を発生させる場合の説明図で
ある。
１……基台、２……孔、３……フランジ、４…
…支持部材、５……第１回転プレート、６……第
１駆動軸、７……第２駆動軸、８……第１駆動源
、９，１１，１４，１５……ベルト、１０……第
２駆動源、１２……回転軸、１３……第２回転プ
レート、１６，１７……回転センサー、１８……
被測定物。
Figures 1 to 4 show an embodiment of the acceleration generator according to this invention, with Figure 1 being a schematic overall view, Figure 2 being a bottom view, and Figure 3 showing the relationship between the first drive shaft and the second drive shaft. A diagram showing the relationship, FIG. 4 is a state seen along the line - in FIG. 3, a schematic diagram showing the positional relationship between the first rotating plate and the second rotating plate, and FIG. Explanatory diagram when generating, Figure 6 ~
FIG. 8 is an explanatory diagram when periodic acceleration is generated. 1... Base, 2... Hole, 3... Flange, 4...
...Support member, 5...First rotating plate, 6...First drive shaft, 7...Second drive shaft, 8...First drive source, 9, 11, 14, 15...Belt, 10... Second drive source, 12...rotation shaft, 13...second rotation plate, 16, 17...rotation sensor, 18...
Object to be measured.
Claims (1)
部材５を配設し、該第１回転部材５に、その回転
中心から所定の距離だけずれた位置を中心とする
とともに、第２駆動源１０で回転される第２回転
部材１３を配設し、該第２回転部材１３の上面に
被測定物１８を搭載した状態で、前記第１駆動源
８のみを起動した際に前記被測定物１８に一定加
速度が、また第１駆動源８および第２駆動源１０
を起動した際、前記被測定物１８に周期加速度が
作用することを特徴とする加速度発生装置。 A first rotating member 5 rotated by a first drive source 8 is disposed on the base 1, and the first rotating member 5 has a center located at a position shifted by a predetermined distance from the center of rotation of the first rotating member 5. When only the first drive source 8 is started with the second rotating member 13 rotated by the second drive source 10 and the object to be measured 18 mounted on the upper surface of the second rotating member 13, the A constant acceleration is applied to the object to be measured 18, and the first drive source 8 and the second drive source 10
An acceleration generating device characterized in that a periodic acceleration acts on the object to be measured 18 when the device is activated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510689U JPH0643737Y2 (en) | 1989-01-20 | 1989-01-20 | Acceleration generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP510689U JPH0643737Y2 (en) | 1989-01-20 | 1989-01-20 | Acceleration generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0297670U true JPH0297670U (en) | 1990-08-03 |
| JPH0643737Y2 JPH0643737Y2 (en) | 1994-11-14 |
Family
ID=31208191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP510689U Expired - Lifetime JPH0643737Y2 (en) | 1989-01-20 | 1989-01-20 | Acceleration generator |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0643737Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233842A (en) * | 2011-05-09 | 2012-11-29 | Tokyo Institute Of Technology | Method and program for evaluating characteristic of acceleration sensor |
-
1989
- 1989-01-20 JP JP510689U patent/JPH0643737Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012233842A (en) * | 2011-05-09 | 2012-11-29 | Tokyo Institute Of Technology | Method and program for evaluating characteristic of acceleration sensor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0643737Y2 (en) | 1994-11-14 |