JPH0374319U - - Google Patents
Info
- Publication number
- JPH0374319U JPH0374319U JP1989134863U JP13486389U JPH0374319U JP H0374319 U JPH0374319 U JP H0374319U JP 1989134863 U JP1989134863 U JP 1989134863U JP 13486389 U JP13486389 U JP 13486389U JP H0374319 U JPH0374319 U JP H0374319U
- Authority
- JP
- Japan
- Prior art keywords
- base
- magnetic drum
- rotating shaft
- magnetic
- sensor
- 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
- 238000010586 diagram Methods 0.000 description 2
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
- H03M1/301—Constructional details of parts relevant to the encoding mechanism, e.g. pattern carriers, pattern sensors
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134863U JPH0374319U (US07923587-20110412-C00022.png) | 1989-11-22 | 1989-11-22 | |
| US07/574,708 US5063382A (en) | 1989-11-22 | 1990-08-29 | Construction for mounting a cap to a magnetic type rotary encoder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989134863U JPH0374319U (US07923587-20110412-C00022.png) | 1989-11-22 | 1989-11-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0374319U true JPH0374319U (US07923587-20110412-C00022.png) | 1991-07-25 |
Family
ID=15138235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989134863U Pending JPH0374319U (US07923587-20110412-C00022.png) | 1989-11-22 | 1989-11-22 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US5063382A (US07923587-20110412-C00022.png) |
| JP (1) | JPH0374319U (US07923587-20110412-C00022.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19820014A1 (de) * | 1998-05-06 | 1999-11-11 | Heidenhain Gmbh Dr Johannes | Multiturn-Codedrehgeber |
| US9134142B2 (en) * | 2013-03-14 | 2015-09-15 | Charles R. Kirk | Rotary encoder with free floating flexible sensor carrier |
| US20160056691A1 (en) * | 2014-08-22 | 2016-02-25 | Nidec Avtron Automation Corporation | Self-centering for encoder device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4559524A (en) * | 1983-06-17 | 1985-12-17 | Sumtak Corporation | Rotary encoder |
| KR920008052B1 (ko) * | 1986-03-05 | 1992-09-21 | 야마하 가부시끼가이샤 | 개선된 비 접촉 검출형 로터리 엔코우더 |
| US4843388A (en) * | 1986-05-12 | 1989-06-27 | Takehiko Miyamoto | Rotary encoder, and method of manufacturing same |
| US4794250A (en) * | 1987-02-27 | 1988-12-27 | Hewlett-Packard Company | Self-gapping optical encoder |
| DE3908932A1 (de) * | 1988-05-25 | 1989-12-07 | Heidenhain Gmbh Dr Johannes | Winkelmessvorrichtung |
-
1989
- 1989-11-22 JP JP1989134863U patent/JPH0374319U/ja active Pending
-
1990
- 1990-08-29 US US07/574,708 patent/US5063382A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5063382A (en) | 1991-11-05 |
