NL191883A - - Google Patents
Info
- Publication number
- NL191883A NL191883A NL191883DA NL191883A NL 191883 A NL191883 A NL 191883A NL 191883D A NL191883D A NL 191883DA NL 191883 A NL191883 A NL 191883A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Artificial Intelligence (AREA)
- Computer Hardware Design (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Facsimile Scanning Arrangements (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH791778X | 1953-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL191883A true NL191883A (de) |
Family
ID=4537029
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95595D NL95595C (de) | 1953-10-28 | ||
| NL191883D NL191883A (de) | 1953-10-28 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL95595D NL95595C (de) | 1953-10-28 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE533014A (de) |
| CH (2) | CH320394A (de) |
| DE (1) | DE1039607B (de) |
| FR (1) | FR1113898A (de) |
| GB (1) | GB791778A (de) |
| NL (2) | NL191883A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1138851B (de) * | 1959-11-24 | 1962-10-31 | Fuji Tsushinki Seizo Kabushiki | Anordnung zur Stellungsregelung von Arbeitsmaschinen |
| US3637309A (en) * | 1969-03-25 | 1972-01-25 | Harry L Hosterman | Noncontact apparatus to determine reference information |
-
0
- NL NL95595D patent/NL95595C/xx active
- NL NL191883D patent/NL191883A/xx unknown
- BE BE533014D patent/BE533014A/xx unknown
-
1953
- 1953-10-28 CH CH320394D patent/CH320394A/de unknown
-
1954
- 1954-10-07 CH CH326420D patent/CH326420A/de unknown
- 1954-10-21 DE DEC10132A patent/DE1039607B/de active Pending
- 1954-10-27 FR FR1113898D patent/FR1113898A/fr not_active Expired
- 1954-10-27 GB GB31009/54A patent/GB791778A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1113898A (fr) | 1956-04-05 |
| DE1039607B (de) | 1958-09-25 |
| CH320394A (de) | 1957-03-31 |
| CH326420A (de) | 1957-12-15 |
| BE533014A (de) | |
| GB791778A (en) | 1958-03-12 |
| NL95595C (de) |