JPH01142807U - - Google Patents
Info
- Publication number
- JPH01142807U JPH01142807U JP3926488U JP3926488U JPH01142807U JP H01142807 U JPH01142807 U JP H01142807U JP 3926488 U JP3926488 U JP 3926488U JP 3926488 U JP3926488 U JP 3926488U JP H01142807 U JPH01142807 U JP H01142807U
- Authority
- JP
- Japan
- Prior art keywords
- members
- rotary
- shaft
- laser
- laser oscillation
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000010355 oscillation Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Description
第１図はこの考案による回転軸継手のミスアラ
インメント測定装置の一実施例を示す全体構成図
、第２図は回転軸継手の角度変位が生じた場合を
示す要部の断面図、第３図および第４図は第２図
の場合の角度変位量を求めるための説明図、第５
図は第３図および第４図にしたがつて求めた角度
変位量を示すグラフ、第６図は回転軸継手の角度
変位が生じた場合を示す概略図、第７図は第６図
の場合の角度変位量を示すグラフ、第８図は回転
軸継手の軸線方向変位が生じた場合を示す概略図
、第９図は第８図の場合の軸線方向変位量を示す
グラフである。
１，３……支持軸、２，４……回転部材、５…
…軸部材、６，７……ダイアフラム、８，１１…
…フランジ、９，１２……ガード、１０，１３…
…ボルトナツト、１４，１６……レーザ発振受信
器、１５，１７……反射面、１８……ＦＭ送信器
、１９……ＦＭ受信器。
Fig. 1 is an overall configuration diagram showing one embodiment of the rotary shaft joint misalignment measuring device according to this invention, Fig. 2 is a sectional view of the main parts showing the case where angular displacement of the rotary shaft joint occurs, and Fig. 3 and Fig. 4 is an explanatory diagram for determining the angular displacement amount in the case of Fig. 2.
The figure is a graph showing the amount of angular displacement determined according to Figures 3 and 4, Figure 6 is a schematic diagram showing the case where angular displacement of the rotary shaft joint occurs, and Figure 7 is the case of Figure 6. FIG. 8 is a schematic diagram showing the case where the rotary shaft joint is displaced in the axial direction, and FIG. 9 is a graph showing the amount of axial displacement in the case of FIG. 1, 3... Support shaft, 2, 4... Rotating member, 5...
...shaft member, 6, 7... diaphragm, 8, 11...
...Flange, 9, 12... Guard, 10, 13...
... Bolt nuts, 14, 16... Laser oscillation receiver, 15, 17... Reflective surface, 18... FM transmitter, 19... FM receiver.
Claims (1)
部材と、両回転部材間に配置された軸部材とを、
それぞれダイアフラムで連結してなる回転軸継手
において、前記各回転部材に、レーザを当該回転
部材の軸線方向に沿つて前記軸部材に向けて発振
するレーザ発振受信部材をそれぞれ一体に設け、
前記軸部材に、前記各レーザ発振受信部材から発
振されたレーザを反射させる反射面をそれぞれ設
けるとともに、前記各レーザ発振受信部材が受信
したデータを送信する送信部材を設け、前記送信
部材から送信されたデータを受信して、このデー
タに基づいて前記各回転部材と前記軸部材との角
度変位量および軸線方向変位量を算出する受信部
材を設けたことを特徴とするミスアラインメント
測定装置。 A pair of rotating members arranged at intervals in the axial direction, and a shaft member arranged between both rotating members,
In a rotary shaft joint in which each of the rotary shaft joints is connected by a diaphragm, each of the rotary members is integrally provided with a laser oscillation receiving member that oscillates a laser toward the shaft member along the axial direction of the rotary member,
The shaft member is provided with a reflecting surface that reflects the laser oscillated from each of the laser oscillation receiving members, and a transmitting member that transmits data received by each of the laser oscillation receiving members is provided, and the data transmitted from the transmitting member is provided. A misalignment measuring device comprising: a receiving member that receives the data and calculates the amount of angular displacement and the amount of axial displacement between each of the rotating members and the shaft member based on this data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3926488U JPH0512725Y2 (en) | 1988-03-25 | 1988-03-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3926488U JPH0512725Y2 (en) | 1988-03-25 | 1988-03-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01142807U true JPH01142807U (en) | 1989-09-29 |
| JPH0512725Y2 JPH0512725Y2 (en) | 1993-04-02 |
Family
ID=31265775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3926488U Expired - Lifetime JPH0512725Y2 (en) | 1988-03-25 | 1988-03-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0512725Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100869055B1 (en) * | 2008-04-17 | 2008-11-17 | 한국생산기술연구원 | Apparatus for measuring arrangement of center axis of rotating part for supporting apposite ends and method for arranging using the same |
-
1988
- 1988-03-25 JP JP3926488U patent/JPH0512725Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100869055B1 (en) * | 2008-04-17 | 2008-11-17 | 한국생산기술연구원 | Apparatus for measuring arrangement of center axis of rotating part for supporting apposite ends and method for arranging using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0512725Y2 (en) | 1993-04-02 |