JPH0159808U - - Google Patents
Info
- Publication number
- JPH0159808U JPH0159808U JP15567687U JP15567687U JPH0159808U JP H0159808 U JPH0159808 U JP H0159808U JP 15567687 U JP15567687 U JP 15567687U JP 15567687 U JP15567687 U JP 15567687U JP H0159808 U JPH0159808 U JP H0159808U
- Authority
- JP
- Japan
- Prior art keywords
- encoder
- stator
- mounting bracket
- rotating shaft
- thin plate
- 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
- 238000005452 bending Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図ａ，ｂは本考案の実施例を電動機に取着
した部分側面図と正面図で、第２図は本実施例に
おける軸心振れの状態の説明図で、第３図と第４
図は従来技術の実施例の説明図である。
１…取付金具、１ｂ…取付アーム（Ｌ長のアー
ム）、２…エンコーダの回転軸、３…エンコーダ
、６…電動機、７…フレーム、７ａ…座金、８…
電動機の回転軸。
Figures 1a and 1b are a partial side view and front view of an embodiment of the present invention attached to an electric motor, Figure 2 is an explanatory diagram of the state of shaft center runout in this embodiment, and Figures 3 and 4
The figure is an explanatory diagram of an embodiment of the prior art. DESCRIPTION OF SYMBOLS 1...Mounting bracket, 1b...Mounting arm (L length arm), 2...Encoder rotating shaft, 3...Encoder, 6...Electric motor, 7...Frame, 7a...Washer, 8...
The rotating shaft of an electric motor.
Claims (1)
転軸に軸着し、ローターの回転速度をパルス列に
変換するエンコーダの取付金具において、 薄板材を直角に折曲して取付金具を形成し、１
端部をステーターに固着し他端部にエンコーダの
固定子を固着すると共に、前記回転軸の軸心より
直角に折曲した点迄の薄板材の長さＬをＬ≧δ/2
／ｔａｎθとしたことを特徴とするエンコーダの
取付金具。（但しδ：軸振れの大きさ（ｍ／ｍ）
θ：エンコーダ固定子の変位度）[Claims for Utility Model Registration] A mounting bracket for an encoder that is attached to the rotating shaft of a rotating rotor held by a stator and converts the rotational speed of the rotor into a pulse train, the mounting bracket is made by bending a thin plate material at right angles. form, 1
One end is fixed to the stator, the other end is fixed to the stator of the encoder, and the length L of the thin plate up to the point where it is bent at right angles from the axis of the rotating shaft is L≧δ/2.
An encoder mounting bracket characterized by having /tanθ. (However, δ: Size of shaft runout (m/m)
θ: Displacement degree of encoder stator)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155676U JPH0634647Y2 (en) | 1987-10-12 | 1987-10-12 | Encoder mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987155676U JPH0634647Y2 (en) | 1987-10-12 | 1987-10-12 | Encoder mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0159808U true JPH0159808U (en) | 1989-04-14 |
| JPH0634647Y2 JPH0634647Y2 (en) | 1994-09-07 |
Family
ID=31433517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987155676U Expired - Lifetime JPH0634647Y2 (en) | 1987-10-12 | 1987-10-12 | Encoder mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0634647Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090616U (en) * | 1983-11-28 | 1985-06-21 | 株式会社井上ジャパックス研究所 | magnetic rotary encoder |
| JPS6258105A (en) * | 1985-09-09 | 1987-03-13 | Inoue Japax Res Inc | Rotary encoder |
-
1987
- 1987-10-12 JP JP1987155676U patent/JPH0634647Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6090616U (en) * | 1983-11-28 | 1985-06-21 | 株式会社井上ジャパックス研究所 | magnetic rotary encoder |
| JPS6258105A (en) * | 1985-09-09 | 1987-03-13 | Inoue Japax Res Inc | Rotary encoder |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0634647Y2 (en) | 1994-09-07 |
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