JP4401366B2 - エンコーダ - Google Patents
エンコーダ Download PDFInfo
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- JP4401366B2 JP4401366B2 JP2006132542A JP2006132542A JP4401366B2 JP 4401366 B2 JP4401366 B2 JP 4401366B2 JP 2006132542 A JP2006132542 A JP 2006132542A JP 2006132542 A JP2006132542 A JP 2006132542A JP 4401366 B2 JP4401366 B2 JP 4401366B2
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- 230000008878 coupling Effects 0.000 description 13
- 238000010168 coupling process Methods 0.000 description 13
- 238000005859 coupling reaction Methods 0.000 description 13
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000011982 device technology Methods 0.000 description 1
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Description
(2) アダプター3は、前記カバーにネジ止めされている上記(1)のエンコーダ。
(3) 前記カバーとアダプター3は、キー溝に凸部が収納される構造により固定され、かつこのキー溝と凸部は前記開口部の中心に対して回転対称位置に形成されている上記(1)または(2)のエンコーダ。
2 カバー
2a 被結合部(切欠部)
3 アダプター
3a 結合部(切欠部)
35 ネジ
4 コネクタ
41 ネジ
42 ガスケット
Claims (3)
- 被測定物の回転を検出するエンコーダ本体と、このエンコーダ本体後部を覆うカバーと、このカバーに結合ないし嵌合するアダプター(3)とを有し、
前記カバーの被結合部(2a)には切欠部とこの切欠面に形成された開口部を有し、
前記アダプター(3)の前部には被結合部(2a)に結合するための切欠部とこの切欠面に形成された開口部を有する結合部(3a)を有し、アダプター(3)の後部にはエンコーダの回路と外部の制御回路との間でエンコーダ出力信号や制御信号の入出力を媒介するコネクタ(4)を有し、
このコネクタ(4)に接続される配線は前記開口部を介してエンコーダの回路と接続され、
前記カバーとアダプター(3)は、キー溝に凸部が収納される構造とネジ止め構造により固定され、かつこのキー溝と凸部とネジ止め構造は前記開口部の中心に対して回転対称位置に形成されているエンコーダ。 - 前記キー溝に凸部が収納される構造と、ネジ止め構造とはそれぞれ異なる回転対称位置で固定される請求項1のエンコーダ。
- 前記キー溝に凸部が収納される構造は2カ所で、ネジ止め構造は1カ所で固定される請求項1または2のエンコーダ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006132542A JP4401366B2 (ja) | 2006-05-11 | 2006-05-11 | エンコーダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006132542A JP4401366B2 (ja) | 2006-05-11 | 2006-05-11 | エンコーダ |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003355775A Division JP2005121444A (ja) | 2003-10-16 | 2003-10-16 | エンコーダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006267121A JP2006267121A (ja) | 2006-10-05 |
| JP4401366B2 true JP4401366B2 (ja) | 2010-01-20 |
Family
ID=37203230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006132542A Expired - Lifetime JP4401366B2 (ja) | 2006-05-11 | 2006-05-11 | エンコーダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4401366B2 (ja) |
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2006
- 2006-05-11 JP JP2006132542A patent/JP4401366B2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
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| JP2006267121A (ja) | 2006-10-05 |
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