JPS63135219U - - Google Patents
Info
- Publication number
- JPS63135219U JPS63135219U JP2869487U JP2869487U JPS63135219U JP S63135219 U JPS63135219 U JP S63135219U JP 2869487 U JP2869487 U JP 2869487U JP 2869487 U JP2869487 U JP 2869487U JP S63135219 U JPS63135219 U JP S63135219U
- Authority
- JP
- Japan
- Prior art keywords
- absolute value
- management
- value encoder
- encoder
- absolute
- 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
- 230000005856 abnormality Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案絶対値エンコーダーの異常検出
装置の一実施例を適用する絶対値エンコーダーの
出力パターンを示す線図、第２図は第１図につい
てアブソリユート管理状態を示す説明図、第３図
は第１図についてインクリメンタル管理状態を示
す説明図である。
Fig. 1 is a diagram showing the output pattern of an absolute value encoder to which an embodiment of the absolute value encoder abnormality detection device of the present invention is applied, Fig. 2 is an explanatory diagram showing the absolute management state of Fig. 1, and Fig. 3 2 is an explanatory diagram showing an incremental management state with respect to FIG. 1; FIG.
Claims (1)
て、エンコーダー出力のアブソリユート管理とイ
ンクリメンタル管理とを行い両者の管理内容を比
較して絶対値エンコーダーの異常を検出すること
を特徴とする絶対値エンコーダーの異常検出装置
。 An abnormality detection device for an absolute value encoder, characterized in that, in a control device using an absolute value encoder, an abnormality in the absolute value encoder is detected by performing absolute management and incremental management of the encoder output and comparing the management contents of both.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2869487U JPS63135219U (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2869487U JPS63135219U (en) | 1987-02-27 | 1987-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63135219U true JPS63135219U (en) | 1988-09-05 |
Family
ID=30831897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2869487U Pending JPS63135219U (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63135219U (en) |
-
1987
- 1987-02-27 JP JP2869487U patent/JPS63135219U/ja active Pending