JPS6065676U - Rotation unevenness measuring device for small precision motors - Google Patents
Rotation unevenness measuring device for small precision motorsInfo
- Publication number
- JPS6065676U JPS6065676U JP15827383U JP15827383U JPS6065676U JP S6065676 U JPS6065676 U JP S6065676U JP 15827383 U JP15827383 U JP 15827383U JP 15827383 U JP15827383 U JP 15827383U JP S6065676 U JPS6065676 U JP S6065676U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- measured
- load
- measuring device
- rotation
- 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.)
- Pending
Links
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の小型精密モータの回転むら測定装置の基
本的な構成図、第２図は本考案の一実施例における小型
精密モータの回転むら測定装置の側面図、第３図はその
負荷装置の平面図である。
１０・・・モータ、１０ａ・・・モータプーリー、１１
“・・・ベルト、１２・・・フライホイール、１７
・・・検出器。Fig. 1 is a basic configuration diagram of a conventional small precision motor rotational unevenness measuring device, Fig. 2 is a side view of a small precision motor rotational unevenness measuring device according to an embodiment of the present invention, and Fig. 3 is its load. FIG. 2 is a plan view of the device. 10...Motor, 10a...Motor pulley, 11
“...Belt, 12...Flywheel, 17
···Detector.
Claims (1)
ライホイールと、フライホイールと同軸で一体的に回転
しかつ周囲にスリットを有する円盤と、被測定用モータ
に回転負荷を与える回転負荷付与手段と、スリットを有
する円盤の回転により被測定用モータの回転に応じた信
号を発生する検出器と、検出器より発生した信号により
被測定用モータの回転ムラを測定する回路とからなり、
かつ、フライホイールとスリットを有する円盤による被
測定用モータの負荷の慣性モーメントを被測定用モータ
が実際に組み込まれる装置のメカニズムが有する負荷の
慣性モーメントと等価にし、かつ回転負荷付与手段によ
り被測定用モータに与えられる回転負荷を被測定用モー
タが実際に組み込まれる装置のメカニズムが有する回転
負荷と等価に構成したことを特徴とする小型精密モータ
の回転むら測定装置。A flywheel rotationally driven by a motor to be measured via a belt, a disk coaxially rotating with the flywheel and having a slit around the circumference, and a rotational load applying means for applying a rotational load to the motor to be measured. , consisting of a detector that generates a signal according to the rotation of the motor to be measured by rotation of a disk having a slit, and a circuit that measures uneven rotation of the motor to be measured using the signal generated by the detector,
In addition, the moment of inertia of the load on the motor to be measured due to the disk having the flywheel and the slit is made equal to the moment of inertia of the load of the mechanism of the device in which the motor to be measured is actually incorporated, and the rotary load applying means is used to A rotational unevenness measuring device for a small precision motor, characterized in that the rotational load applied to the motor to be measured is equivalent to the rotational load of a mechanism of a device in which the motor to be measured is actually incorporated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15827383U JPS6065676U (en) | 1983-10-13 | 1983-10-13 | Rotation unevenness measuring device for small precision motors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15827383U JPS6065676U (en) | 1983-10-13 | 1983-10-13 | Rotation unevenness measuring device for small precision motors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6065676U true JPS6065676U (en) | 1985-05-09 |
Family
ID=30348719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15827383U Pending JPS6065676U (en) | 1983-10-13 | 1983-10-13 | Rotation unevenness measuring device for small precision motors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6065676U (en) |
-
1983
- 1983-10-13 JP JP15827383U patent/JPS6065676U/en active Pending
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