JPS51100772A - - Google Patents
Info
- Publication number
- JPS51100772A JPS51100772A JP51007861A JP786176A JPS51100772A JP S51100772 A JPS51100772 A JP S51100772A JP 51007861 A JP51007861 A JP 51007861A JP 786176 A JP786176 A JP 786176A JP S51100772 A JPS51100772 A JP S51100772A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M1/00—Design features of general application
- G06M1/27—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum
- G06M1/272—Design features of general application for representing the result of count in the form of electric signals, e.g. by sensing markings on the counter drum using photoelectric means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06M—COUNTING MECHANISMS; COUNTING OF OBJECTS NOT OTHERWISE PROVIDED FOR
- G06M3/00—Counters with additional facilities
- G06M3/02—Counters with additional facilities for performing an operation at a predetermined value of the count, e.g. arresting a machine
- G06M3/021—Counters with additional facilities for performing an operation at a predetermined value of the count, e.g. arresting a machine with drums type indicating means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Control Of Position Or Direction (AREA)
- Length Measuring Devices By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT56675A AT358847B (de) | 1975-01-27 | 1975-01-27 | Einrichtung zur lagebestimmung mindestens zweier, relativ zueinander beweglicher gegenstaende, vorzugsweise vorwaehlzaehlwerk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS51100772A true JPS51100772A (US06650917-20031118-M00005.png) | 1976-09-06 |
Family
ID=3493999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP51007861A Pending JPS51100772A (US06650917-20031118-M00005.png) | 1975-01-27 | 1976-01-27 |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4587419A (en) * | 1983-02-22 | 1986-05-06 | Wico Corporation | Position control device with dual manual controls |
| DE102005047258A1 (de) * | 2005-10-01 | 2007-04-05 | Dr. Johannes Heidenhain Gmbh | Positionsmesseinrichtung |
| CN103449086B (zh) * | 2013-08-30 | 2015-12-02 | 北京京东方光电科技有限公司 | 一种基板承载装置及基板整齐度检测方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4824480U (US06650917-20031118-M00005.png) * | 1971-07-17 | 1973-03-22 | ||
| US3842261A (en) * | 1973-12-20 | 1974-10-15 | Itek Corp | Optical encoder using diffraction imagery in a reflective mode |
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1975
- 1975-01-27 AT AT56675A patent/AT358847B/de not_active IP Right Cessation
-
1976
- 1976-01-23 DE DE19762602503 patent/DE2602503A1/de not_active Withdrawn
- 1976-01-26 US US05/652,045 patent/US4007383A/en not_active Expired - Lifetime
- 1976-01-27 NL NL7600811A patent/NL7600811A/xx not_active Application Discontinuation
- 1976-01-27 JP JP51007861A patent/JPS51100772A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ATA56675A (de) | 1980-02-15 |
| US4007383A (en) | 1977-02-08 |
| DE2602503A1 (de) | 1976-07-29 |
| NL7600811A (nl) | 1976-07-29 |
| AT358847B (de) | 1980-10-10 |
