ATE25451T1 - Kodierer fuer die maschinensteuerung. - Google Patents
Kodierer fuer die maschinensteuerung.Info
- Publication number
- ATE25451T1 ATE25451T1 AT81304738T AT81304738T ATE25451T1 AT E25451 T1 ATE25451 T1 AT E25451T1 AT 81304738 T AT81304738 T AT 81304738T AT 81304738 T AT81304738 T AT 81304738T AT E25451 T1 ATE25451 T1 AT E25451T1
- Authority
- AT
- Austria
- Prior art keywords
- shaft
- casing
- disc
- companion
- machine
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/12—Analogue/digital converters
- H03M1/22—Analogue/digital converters pattern-reading type
- H03M1/24—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip
- H03M1/28—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding
- H03M1/30—Analogue/digital converters pattern-reading type using relatively movable reader and disc or strip with non-weighted coding incremental
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optical Transform (AREA)
- Control Of Position Or Direction (AREA)
- Analogue/Digital Conversion (AREA)
- Control Of Electric Motors In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000362421A CA1166713A (en) | 1980-10-15 | 1980-10-15 | Optical disc shaft encoder for machine control |
| EP81304738A EP0050461B1 (de) | 1980-10-15 | 1981-10-12 | Kodierer für die Maschinensteuerung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE25451T1 true ATE25451T1 (de) | 1987-02-15 |
Family
ID=4118156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT81304738T ATE25451T1 (de) | 1980-10-15 | 1981-10-12 | Kodierer fuer die maschinensteuerung. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0050461B1 (de) |
| JP (1) | JPS57127809A (de) |
| AT (1) | ATE25451T1 (de) |
| CA (1) | CA1166713A (de) |
| DE (1) | DE3175917D1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544731Y2 (de) * | 1987-01-20 | 1993-11-15 | ||
| RU2210127C2 (ru) * | 2001-04-17 | 2003-08-10 | Казаков Энвер Акрамович | Контроллер для управления транспортным средством |
| US8947076B2 (en) | 2010-01-18 | 2015-02-03 | Bourns, Inc. | High resolution non-contacting multi-turn position sensor |
| CN107314781B (zh) * | 2017-07-11 | 2020-08-21 | 南阳凯鑫光电股份有限公司 | 光电编码器旋转保护装置及光电编码器码盘 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1500579A (en) * | 1923-08-06 | 1924-07-08 | William G Eager | Tachometer drive |
| DE821561C (de) * | 1950-06-18 | 1951-11-19 | Vdo Tachometer A G | Gehaese fuer Messgeraete, insbesondere fuer Fahrzeug-Tachometer |
| US3693024A (en) * | 1971-05-17 | 1972-09-19 | Litton Systems Inc | Rotational shaft encoder having a bearing tube having a slot therein |
-
1980
- 1980-10-15 CA CA000362421A patent/CA1166713A/en not_active Expired
-
1981
- 1981-10-12 DE DE8181304738T patent/DE3175917D1/de not_active Expired
- 1981-10-12 AT AT81304738T patent/ATE25451T1/de not_active IP Right Cessation
- 1981-10-12 EP EP81304738A patent/EP0050461B1/de not_active Expired
- 1981-10-15 JP JP56165583A patent/JPS57127809A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA1166713A (en) | 1984-05-01 |
| EP0050461A3 (en) | 1983-10-05 |
| EP0050461B1 (de) | 1987-02-04 |
| EP0050461A2 (de) | 1982-04-28 |
| DE3175917D1 (en) | 1987-03-12 |
| JPS57127809A (en) | 1982-08-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |