JPH03128815U - - Google Patents
Info
- Publication number
- JPH03128815U JPH03128815U JP3802190U JP3802190U JPH03128815U JP H03128815 U JPH03128815 U JP H03128815U JP 3802190 U JP3802190 U JP 3802190U JP 3802190 U JP3802190 U JP 3802190U JP H03128815 U JPH03128815 U JP H03128815U
- Authority
- JP
- Japan
- Prior art keywords
- weight
- rotary encoder
- bearing
- measure
- rotating shaft
- 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
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図イは本考案の実施例を示すロータリエン
コーダの正面図、同図ロは同じく垂直断面の側面
図、第２図は従来技術の一例を示すロータリエン
コーダの概略図である。
１……軸受、２……回転機器の回転軸、３……
ロータリエンコーダ軸、４……締結ボルト、５…
…ロータリエンコーダのハウジング、６……軸受
、７……ハウジングカバー、８……軸封部、９…
…不平衡錘部、１０……可撓電線。
FIG. 1A is a front view of a rotary encoder showing an embodiment of the present invention, FIG. 1...bearing, 2...rotating shaft of rotating equipment, 3...
Rotary encoder shaft, 4... Fastening bolt, 5...
...Rotary encoder housing, 6...Bearing, 7...Housing cover, 8...Shaft seal, 9...
...Unbalanced weight part, 10...Flexible electric wire.
Claims (1)
ロータリエンコーダにおいて、自重と回転負荷を
独力で軸支する軸受と、下方へ垂下する重錘を一
体的に具えたことを特徴とするロータリエンコー
ダ。 A rotary encoder that is directly connected to the rotating shaft of rotating equipment to measure the rotational speed, and is characterized by being integrally equipped with a bearing that independently supports its own weight and rotational load, and a weight that hangs downward. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038021U JPH0632575Y2 (en) | 1990-04-09 | 1990-04-09 | Rotary encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990038021U JPH0632575Y2 (en) | 1990-04-09 | 1990-04-09 | Rotary encoder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03128815U true JPH03128815U (en) | 1991-12-25 |
| JPH0632575Y2 JPH0632575Y2 (en) | 1994-08-24 |
Family
ID=31545652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990038021U Expired - Lifetime JPH0632575Y2 (en) | 1990-04-09 | 1990-04-09 | Rotary encoder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632575Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9134145B2 (en) | 2013-04-03 | 2015-09-15 | Tokyo Seimitsu Co., Ltd. | Angle measuring method and angle measuring system |
| US9354088B2 (en) | 2012-02-15 | 2016-05-31 | Tokyo Seimitsu Co., Ltd. | Rotation angle measurement device and rotation angle measurement method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973718A (en) * | 1982-10-19 | 1984-04-26 | Mitsubishi Electric Corp | Measuring position detecting device |
-
1990
- 1990-04-09 JP JP1990038021U patent/JPH0632575Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5973718A (en) * | 1982-10-19 | 1984-04-26 | Mitsubishi Electric Corp | Measuring position detecting device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9354088B2 (en) | 2012-02-15 | 2016-05-31 | Tokyo Seimitsu Co., Ltd. | Rotation angle measurement device and rotation angle measurement method |
| US9778075B2 (en) | 2012-02-15 | 2017-10-03 | Tokyo Seimitsu Co., Ltd. | Rotation angle measurement device and rotation angle measurement method |
| US9134145B2 (en) | 2013-04-03 | 2015-09-15 | Tokyo Seimitsu Co., Ltd. | Angle measuring method and angle measuring system |
| US9372099B2 (en) | 2013-04-03 | 2016-06-21 | Tokyo Seimitsu Co., Ltd. | Angle measuring method and angle measuring system |
| US9574908B2 (en) | 2013-04-03 | 2017-02-21 | Tokyo Seimitsu Co., Ltd. | Angle measuring method and angle measuring system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632575Y2 (en) | 1994-08-24 |