JPS62140310U - - Google Patents
Info
- Publication number
- JPS62140310U JPS62140310U JP2553986U JP2553986U JPS62140310U JP S62140310 U JPS62140310 U JP S62140310U JP 2553986 U JP2553986 U JP 2553986U JP 2553986 U JP2553986 U JP 2553986U JP S62140310 U JPS62140310 U JP S62140310U
- Authority
- JP
- Japan
- Prior art keywords
- digital signal
- memory
- rotary encoder
- signal
- magnetized object
- 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
- 230000015654 memory Effects 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims 2
- 230000005415 magnetization Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 230000005405 multipole Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の一実施例のブロツクダイヤグ
ラムである。
１は着磁物、２は回転軸、３はロータリエンコ
ーダ、４は磁気センサ、５は第１のＡ−Ｄ変換回
路、５′は第２のＡ−Ｄ変換回路、６は第１のメ
モリ、６′は第２のメモリ、７はクロツク発生回
路、８は演算回路、９はモータ。
FIG. 1 is a block diagram of one embodiment of the present invention. 1 is a magnetized object, 2 is a rotating shaft, 3 is a rotary encoder, 4 is a magnetic sensor, 5 is a first A-D converter circuit, 5' is a second A-D converter circuit, 6 is a first memory , 6' is a second memory, 7 is a clock generation circuit, 8 is an arithmetic circuit, and 9 is a motor.
Claims (1)
精度を測定する装置において、着磁物の回転軸と
同軸上にロータリエンコーダを設け、磁気センサ
によつて検出された着磁物からの信号をデジタル
信号に変換する第１のＡ−Ｄ変換回路と該変換さ
れたデジタル信号を記憶する第１のメモリ、およ
びロータリエンコーダからの信号をデジタル信号
に変換する第２のＡ−Ｄ変換回路と該変換された
デジタル信号を記憶する第２のメモリと共に、前
記第１、第２のメモリにそれぞれデジタル信号を
転送するに際して両者の転送を同期させるロツク
発生回路を有し、第１、第２のメモリに記憶され
たデータを処理する演算回路を備えた着磁精度測
定装置。 In a device that rotates a multi-pole magnetized object and measures its pole pitch accuracy, a rotary encoder is installed coaxially with the rotation axis of the magnetized object, and a rotary encoder is installed on the same axis as the rotation axis of the magnetized object. A first A-D conversion circuit that converts a signal into a digital signal, a first memory that stores the converted digital signal, and a second A-D conversion circuit that converts a signal from a rotary encoder into a digital signal. and a second memory that stores the converted digital signal, and a lock generation circuit that synchronizes the transfer of the digital signals to the first and second memories, respectively. A magnetization accuracy measurement device equipped with an arithmetic circuit that processes data stored in the memory of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2553986U JPS62140310U (en) | 1986-02-24 | 1986-02-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2553986U JPS62140310U (en) | 1986-02-24 | 1986-02-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62140310U true JPS62140310U (en) | 1987-09-04 |
Family
ID=30825786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2553986U Pending JPS62140310U (en) | 1986-02-24 | 1986-02-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62140310U (en) |
-
1986
- 1986-02-24 JP JP2553986U patent/JPS62140310U/ja active Pending
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