IT1076261B - Sistema di posizionamento in un apparato controllato numericamente - Google Patents
Sistema di posizionamento in un apparato controllato numericamenteInfo
- Publication number
- IT1076261B IT1076261B IT21840/77A IT2184077A IT1076261B IT 1076261 B IT1076261 B IT 1076261B IT 21840/77 A IT21840/77 A IT 21840/77A IT 2184077 A IT2184077 A IT 2184077A IT 1076261 B IT1076261 B IT 1076261B
- Authority
- IT
- Italy
- Prior art keywords
- positioning system
- numerically controlled
- controlled apparatus
- numerically
- positioning
- 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
- G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
- G05B19/21—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
- G05B19/23—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
- G05B19/231—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
-
- 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
- G05B2219/50—Machine tool, machine tool null till machine tool work handling
- G05B2219/50025—Go to reference, switches and dog detect origin, combine with pulse from encoder
Landscapes
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Control Of Position Or Direction (AREA)
- Numerical Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51034860A JPS5850362B2 (ja) | 1976-03-30 | 1976-03-30 | 位置決め方式 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1076261B true IT1076261B (it) | 1985-04-27 |
Family
ID=12425912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT21840/77A IT1076261B (it) | 1976-03-30 | 1977-03-29 | Sistema di posizionamento in un apparato controllato numericamente |
Country Status (6)
Country | Link |
---|---|
US (1) | US4112291A (it) |
JP (1) | JPS5850362B2 (it) |
DE (1) | DE2713869C3 (it) |
FR (1) | FR2346760A1 (it) |
GB (1) | GB1563041A (it) |
IT (1) | IT1076261B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4356439A (en) * | 1980-03-03 | 1982-10-26 | Honeywell Inc. | Stepper motor control |
US4528682A (en) * | 1980-03-14 | 1985-07-09 | Mutoh Industry Ltd. | Digital measuring instruments |
US4350941A (en) * | 1980-09-19 | 1982-09-21 | Ford Motor Company | Control for automatic machine tool drive |
JPS5776607A (en) * | 1980-10-30 | 1982-05-13 | Fanuc Ltd | Numeric control system |
JPS57211452A (en) * | 1981-06-16 | 1982-12-25 | Fanuc Ltd | Movable portion returning system |
US4578748A (en) * | 1981-10-26 | 1986-03-25 | Kabushiki Kaisha Komatsu Seisakusho | Positioning control system |
US4466777A (en) * | 1982-06-18 | 1984-08-21 | Engineering Enterprises, Inc. | Pump control circuit |
JPS5971518A (ja) * | 1982-10-18 | 1984-04-23 | Fukuoka Seishi Kk | 自動位置決め装置 |
JPS6041108A (ja) * | 1983-08-16 | 1985-03-04 | Yamazaki Mazak Corp | 位置決め装置 |
JPS6044248A (ja) * | 1983-08-16 | 1985-03-09 | Yamazaki Mazak Corp | 回転体の位置決め方法 |
JPS60110035A (ja) * | 1983-11-18 | 1985-06-15 | Nec Corp | シフトビット数制御回路 |
EP0177901B1 (en) * | 1984-10-11 | 1989-04-05 | Kabushiki Kaisha Toshiba | Robot joint angle detecting system |
JPS6194664U (it) * | 1984-11-29 | 1986-06-18 | ||
DE3709129A1 (de) * | 1986-03-26 | 1987-11-12 | Mitsubishi Electric Corp | Numerische steuervorrichtung |
JPH0261701A (ja) * | 1988-08-29 | 1990-03-01 | Fanuc Ltd | 数値制御装置 |
SE8902416L (sv) * | 1989-07-04 | 1991-01-05 | Asea Brown Boveri | Absolutmaetande laegesgivarutrustning foer industrirobot |
JP2995097B2 (ja) * | 1991-02-22 | 1999-12-27 | 東芝テック株式会社 | 位置検出装置 |
EP0825509B1 (de) * | 1996-08-19 | 2002-06-26 | Sirona Dental Systems GmbH | Einrichtung zur präzisen Verstellung eines beweglich angeordneten Gerätes mittels eines elektromotorischen Antriebs |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3612976A (en) * | 1969-04-09 | 1971-10-12 | Inductosyn Corp | Position control system |
US3626266A (en) * | 1969-07-25 | 1971-12-07 | Warner Swasey Co | Numerically controlled machine tool including zero offset control |
US3974432A (en) * | 1972-06-27 | 1976-08-10 | Hawker Siddeley Dynamics Engineering Limited | Control system for repetitive processes |
DE2359817A1 (de) * | 1973-01-15 | 1974-07-25 | Cincinnati Milacron Inc | Regelgeraet, insbesondere fuer regeleinrichtungen mit programmsteuerung |
-
1976
- 1976-03-30 JP JP51034860A patent/JPS5850362B2/ja not_active Expired
-
1977
- 1977-03-21 GB GB11799/77A patent/GB1563041A/en not_active Expired
- 1977-03-22 US US05/780,113 patent/US4112291A/en not_active Expired - Lifetime
- 1977-03-29 IT IT21840/77A patent/IT1076261B/it active
- 1977-03-29 DE DE2713869A patent/DE2713869C3/de not_active Expired
- 1977-03-30 FR FR7709539A patent/FR2346760A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2346760A1 (fr) | 1977-10-28 |
JPS52118185A (en) | 1977-10-04 |
JPS5850362B2 (ja) | 1983-11-10 |
GB1563041A (en) | 1980-03-19 |
DE2713869C3 (de) | 1981-05-27 |
US4112291A (en) | 1978-09-05 |
FR2346760B1 (it) | 1981-12-04 |
DE2713869A1 (de) | 1977-10-13 |
DE2713869B2 (de) | 1980-08-28 |
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