FR2232878A1 - - Google Patents
Info
- Publication number
- FR2232878A1 FR2232878A1 FR7419340A FR7419340A FR2232878A1 FR 2232878 A1 FR2232878 A1 FR 2232878A1 FR 7419340 A FR7419340 A FR 7419340A FR 7419340 A FR7419340 A FR 7419340A FR 2232878 A1 FR2232878 A1 FR 2232878A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
- G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/41—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
- G05B19/4103—Digital interpolation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Optimization (AREA)
- Data Mining & Analysis (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Computing Systems (AREA)
- Automation & Control Theory (AREA)
- Algebra (AREA)
- Manufacturing & Machinery (AREA)
- Human Computer Interaction (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Numerical Control (AREA)
- Complex Calculations (AREA)
- Image Generation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6259573A JPS5337510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-05 | 1973-06-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2232878A1 true FR2232878A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-01-03 |
| FR2232878B1 FR2232878B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-07 |
Family
ID=13204821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7419340A Expired FR2232878B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-06-05 | 1974-06-05 |
Country Status (6)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4125897A (en) * | 1977-05-10 | 1978-11-14 | Oki Electric Industry Co., Ltd. | High speed pulse interpolator |
| JPS5433980A (en) * | 1977-08-19 | 1979-03-13 | Oki Electric Ind Co Ltd | N c system and devic |
| JPS5630467U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1979-08-13 | 1981-03-24 | ||
| CA1181839A (en) | 1980-11-25 | 1985-01-29 | Stanley K Dean | Machine tool for forming contours |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3372268A (en) * | 1965-10-01 | 1968-03-05 | Ibm | Pulse generator |
| US3591780A (en) * | 1968-04-04 | 1971-07-06 | Bell Telephone Labor Inc | Straight line generator which specifies a position increment in a minor component direction only when accompanied by an increment in the major component direction |
| US3701890A (en) * | 1970-12-08 | 1972-10-31 | Allen Bradley Co | Digital differential analyzer employing multiple overflow bits |
| JPS4836582A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-13 | 1973-05-30 |
-
1973
- 1973-06-05 JP JP6259573A patent/JPS5337510B2/ja not_active Expired
-
1974
- 1974-06-01 DE DE2426648A patent/DE2426648C3/de not_active Expired
- 1974-06-03 US US475852A patent/US3911258A/en not_active Expired - Lifetime
- 1974-06-04 GB GB2472374A patent/GB1464015A/en not_active Expired
- 1974-06-04 IT IT23554/74A patent/IT1014738B/it active
- 1974-06-05 FR FR7419340A patent/FR2232878B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1464015A (en) | 1977-02-09 |
| DE2426648B2 (de) | 1977-07-14 |
| JPS5337510B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-10-09 |
| DE2426648A1 (de) | 1975-01-02 |
| IT1014738B (it) | 1977-04-30 |
| US3911258A (en) | 1975-10-07 |
| DE2426648C3 (de) | 1982-01-28 |
| FR2232878B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-07 |
| JPS5012945A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-02-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |