JPS50113887A - - Google Patents
Info
- Publication number
- JPS50113887A JPS50113887A JP49137821A JP13782174A JPS50113887A JP S50113887 A JPS50113887 A JP S50113887A JP 49137821 A JP49137821 A JP 49137821A JP 13782174 A JP13782174 A JP 13782174A JP S50113887 A JPS50113887 A JP S50113887A
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
-
- 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
- G05B19/416—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 control of velocity, acceleration or deceleration
-
- 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
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41326—Step motor
-
- 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
- G05B2219/43—Speed, acceleration, deceleration control ADC
- G05B2219/43006—Acceleration, deceleration control
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US421028A US3890116A (en) | 1973-12-03 | 1973-12-03 | Grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50113887A true JPS50113887A (en) | 1975-09-06 |
| JPS53154B2 JPS53154B2 (en) | 1978-01-05 |
Family
ID=23668894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13782174A Expired JPS53154B2 (en) | 1973-12-03 | 1974-12-03 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3890116A (en) |
| JP (1) | JPS53154B2 (en) |
| DE (1) | DE2456923A1 (en) |
| FR (1) | FR2252904A1 (en) |
| GB (1) | GB1483476A (en) |
| IT (1) | IT1026707B (en) |
| SE (1) | SE7414914L (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363694A (en) * | 1976-08-30 | 1978-06-07 | Cincinnati Milacron Heald | Grinding machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1218510B (en) * | 1987-09-11 | 1990-04-19 | Cima | MACHINE DIAMOND EQUIPMENT OF SCREW WHEELS USED IN GEAR GRINDING MACHINES |
| USD379998S (en) * | 1996-05-09 | 1997-06-17 | Active Automation, Inc. | Computer numerical control operated tool grinding system |
| CN111993256A (en) * | 2020-07-31 | 2020-11-27 | 江苏久高电子科技有限公司 | Polishing device and polishing method for manufacturing communication equipment |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3618269A (en) * | 1969-08-01 | 1971-11-09 | Heald Machine Co | Grinding machine |
| US3797176A (en) * | 1970-08-03 | 1974-03-19 | Warner Swasey Co | Dual-cycle cam grinding machine with electrical pulse operated wheel feed |
| US3691357A (en) * | 1970-09-21 | 1972-09-12 | Litton Industries Inc | Positioning control system having memory for a machine tool |
-
1973
- 1973-12-03 US US421028A patent/US3890116A/en not_active Expired - Lifetime
-
1974
- 1974-11-28 SE SE7414914A patent/SE7414914L/xx unknown
- 1974-12-02 DE DE19742456923 patent/DE2456923A1/en not_active Ceased
- 1974-12-02 IT IT7430074A patent/IT1026707B/en active
- 1974-12-02 GB GB52078/74A patent/GB1483476A/en not_active Expired
- 1974-12-03 FR FR7439483A patent/FR2252904A1/fr not_active Withdrawn
- 1974-12-03 JP JP13782174A patent/JPS53154B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5363694A (en) * | 1976-08-30 | 1978-06-07 | Cincinnati Milacron Heald | Grinding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53154B2 (en) | 1978-01-05 |
| SE7414914L (en) | 1975-06-04 |
| DE2456923A1 (en) | 1975-06-05 |
| IT1026707B (en) | 1978-10-20 |
| FR2252904A1 (en) | 1975-06-27 |
| GB1483476A (en) | 1977-08-17 |
| US3890116A (en) | 1975-06-17 |