JPS6253278B2 - - Google Patents
Info
- Publication number
- JPS6253278B2 JPS6253278B2 JP9916078A JP9916078A JPS6253278B2 JP S6253278 B2 JPS6253278 B2 JP S6253278B2 JP 9916078 A JP9916078 A JP 9916078A JP 9916078 A JP9916078 A JP 9916078A JP S6253278 B2 JPS6253278 B2 JP S6253278B2
- Authority
- JP
- Japan
- Prior art keywords
- ram
- speed
- sensor
- acceleration
- input
- Prior art date
- 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.)
- Expired
Links
- RRLHMJHRFMHVNM-BQVXCWBNSA-N [(2s,3r,6r)-6-[5-[5-hydroxy-3-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxypentoxy]-2-methyl-3,6-dihydro-2h-pyran-3-yl] acetate Chemical compound C1=C[C@@H](OC(C)=O)[C@H](C)O[C@H]1OCCCCCOC1=CC(O)=C2C(=O)C(C=3C=CC(O)=CC=3)=COC2=C1 RRLHMJHRFMHVNM-BQVXCWBNSA-N 0.000 claims description 74
- 230000001133 acceleration Effects 0.000 claims description 67
- 238000000034 method Methods 0.000 claims description 27
- 239000012530 fluid Substances 0.000 claims description 21
- 238000013459 approach Methods 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 4
- 230000005764 inhibitory process Effects 0.000 claims description 3
- 230000002441 reversible effect Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000009347 mechanical transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/186—Control arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J9/00—Forging presses
- B21J9/10—Drives for forging presses
- B21J9/20—Control devices specially adapted to forging presses not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/18—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means
- B30B1/23—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by screw means operated by fluid-pressure means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Presses (AREA)
- Press Drives And Press Lines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU2508803 | 1977-08-17 | ||
| SU2508802 | 1977-08-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5445875A JPS5445875A (en) | 1979-04-11 |
| JPS6253278B2 true JPS6253278B2 (enrdf_load_stackoverflow) | 1987-11-10 |
Family
ID=26665632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9916078A Granted JPS5445875A (en) | 1977-08-17 | 1978-08-16 | Method of and apparatus for controlling hydraulic screw type compressor |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5445875A (enrdf_load_stackoverflow) |
| DE (1) | DE2836074C2 (enrdf_load_stackoverflow) |
| GB (1) | GB2003295B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9827810B2 (en) | 2015-01-14 | 2017-11-28 | Otrajet Inc. | Connection stabilizing mechanism between solid tire and bicycle rim |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1230651B (de) * | 1960-07-21 | 1966-12-15 | Schloemann Ag | Vorrichtung zum Steuern von Freiformschmiedepressen mit wegabhaengiger Umschaltung der Ventile |
| DE1234487B (de) * | 1961-08-10 | 1967-02-16 | Schloemann Ag | Steuerung von Freiformschmiedepressen |
| SU695844A1 (ru) * | 1975-05-19 | 1979-11-05 | Предприятие П/Я Р-6564 | Система управлени гидровинтовым пресс-молотом |
| SU795968A2 (ru) * | 1976-06-22 | 1981-01-15 | Предприятие П/Я Р-6564 | Система управлени гидровинтовымпРЕСС-МОлОТОМ |
-
1978
- 1978-08-02 GB GB7831993A patent/GB2003295B/en not_active Expired
- 1978-08-16 JP JP9916078A patent/JPS5445875A/ja active Granted
- 1978-08-17 DE DE19782836074 patent/DE2836074C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2836074A1 (de) | 1979-03-15 |
| DE2836074C2 (de) | 1985-11-07 |
| GB2003295A (en) | 1979-03-07 |
| JPS5445875A (en) | 1979-04-11 |
| GB2003295B (en) | 1982-03-10 |
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