IT1050764B - Sistema per generare una linea simmetrica in un dispositivo di controllo numerico - Google Patents
Sistema per generare una linea simmetrica in un dispositivo di controllo numericoInfo
- Publication number
- IT1050764B IT1050764B IT30278/75A IT3027875A IT1050764B IT 1050764 B IT1050764 B IT 1050764B IT 30278/75 A IT30278/75 A IT 30278/75A IT 3027875 A IT3027875 A IT 3027875A IT 1050764 B IT1050764 B IT 1050764B
- Authority
- IT
- Italy
- Prior art keywords
- generate
- control device
- numeric control
- symmetric line
- symmetric
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G05B19/408—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 data handling or data format, e.g. reading, buffering or conversion of 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/35—Nc in input of data, input till input file format
- G05B2219/35554—Mirror, other conversions
-
- 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
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/36—Nc in input of data, input key till input tape
- G05B2219/36503—Adapt program to real coordinates, software orientation
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Numerical Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49142472A JPS5179887A (en) | 1974-12-13 | 1974-12-13 | Suchiseigyo niokeru taishokeirososeihoshiki |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT1050764B true IT1050764B (it) | 1981-03-20 |
Family
ID=15316104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT30278/75A IT1050764B (it) | 1974-12-13 | 1975-12-15 | Sistema per generare una linea simmetrica in un dispositivo di controllo numerico |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4034192A (it) |
| JP (1) | JPS5179887A (it) |
| DE (1) | DE2555659C3 (it) |
| FR (1) | FR2294476A1 (it) |
| GB (1) | GB1492216A (it) |
| IT (1) | IT1050764B (it) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4099109A (en) * | 1976-10-01 | 1978-07-04 | Westinghouse Electric Corp. | Digital apparatus for synthesizing pulse width modulated waveforms and digital pulse width modulated control system |
| US4171671A (en) * | 1978-01-09 | 1979-10-23 | Usm Corporation | Automatic stitching apparatus |
| JPS588310A (ja) * | 1981-07-07 | 1983-01-18 | Fanuc Ltd | 座標更新方式 |
| GB8319892D0 (en) * | 1983-07-23 | 1983-08-24 | Ae Plc | Machine tool control |
| DE3640987C1 (de) * | 1986-12-01 | 1993-04-29 | Agie Ag Ind Elektronik | Numerisches Steuersystem fuer hochdynamische Prozesse |
| JPH04269152A (ja) * | 1991-02-21 | 1992-09-25 | Toshiba Mach Co Ltd | 数値制御工作機械における内円切削制御装置 |
| US9497109B2 (en) * | 2005-02-11 | 2016-11-15 | Hewlett Packard Enterprise Development Lp | Switching mesh with user-configurable paths |
| US9377776B2 (en) * | 2009-06-03 | 2016-06-28 | Mitsubishi Electric Corporation | Numerical control apparatus and production system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3416056A (en) * | 1960-06-04 | 1968-12-10 | Fujitsu Ltd | Programmed digital motor control for a machine tool using a pulse distribution technique |
-
1974
- 1974-12-13 JP JP49142472A patent/JPS5179887A/ja active Granted
-
1975
- 1975-12-05 US US05/637,971 patent/US4034192A/en not_active Expired - Lifetime
- 1975-12-11 GB GB50736/75A patent/GB1492216A/en not_active Expired
- 1975-12-11 FR FR7538577A patent/FR2294476A1/fr active Granted
- 1975-12-11 DE DE2555659A patent/DE2555659C3/de not_active Expired
- 1975-12-15 IT IT30278/75A patent/IT1050764B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US4034192A (en) | 1977-07-05 |
| JPS5528083B2 (it) | 1980-07-25 |
| DE2555659C3 (de) | 1982-03-18 |
| JPS5179887A (en) | 1976-07-12 |
| FR2294476A1 (fr) | 1976-07-09 |
| DE2555659B2 (de) | 1977-06-30 |
| GB1492216A (en) | 1977-11-16 |
| FR2294476B1 (it) | 1978-08-18 |
| DE2555659A1 (de) | 1976-06-24 |
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