DE3438600C2 - - Google Patents
Info
- Publication number
- DE3438600C2 DE3438600C2 DE3438600A DE3438600A DE3438600C2 DE 3438600 C2 DE3438600 C2 DE 3438600C2 DE 3438600 A DE3438600 A DE 3438600A DE 3438600 A DE3438600 A DE 3438600A DE 3438600 C2 DE3438600 C2 DE 3438600C2
- Authority
- DE
- Germany
- Prior art keywords
- actuator
- tool
- valve
- proximity switch
- valve actuator
- 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 - Fee Related
Links
- 238000004080 punching Methods 0.000 claims description 12
- 238000012544 monitoring process Methods 0.000 claims description 11
- 230000005291 magnetic effect Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 4
- 238000013459 approach Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 230000002596 correlated effect Effects 0.000 claims 1
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 238000012806 monitoring device Methods 0.000 description 15
- 238000004049 embossing Methods 0.000 description 5
- 230000002123 temporal effect Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000002445 nipple Anatomy 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 238000004904 shortening Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 244000208734 Pisonia aculeata Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000001447 compensatory effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
- F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
- F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
- F15B9/12—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which both the controlling element and the servomotor control the same member influencing a fluid passage and are connected to that member by means of a differential gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/002—Drive of the tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/28—Means for indicating the position, e.g. end of stroke
- F15B15/2815—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT
- F15B15/2861—Position sensing, i.e. means for continuous measurement of position, e.g. LVDT using magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Presses (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Servomotors (AREA)
- Punching Or Piercing (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843438600 DE3438600A1 (de) | 1984-10-20 | 1984-10-20 | Einrichtung zur ueberwachung der position eines maschinenelements |
| JP60504841A JPH0736960B2 (ja) | 1984-10-20 | 1985-10-19 | 機械要素の位置を監視するための装置 |
| EP85905387A EP0198055B1 (de) | 1984-10-20 | 1985-10-19 | Einrichtung zur überwachung der position eines maschinenelementes |
| PCT/DE1985/000406 WO1986002414A1 (en) | 1984-10-20 | 1985-10-19 | System for monitoring the position of a machine component |
| AT85905387T ATE45615T1 (de) | 1984-10-20 | 1985-10-19 | Einrichtung zur ueberwachung der position eines maschinenelementes. |
| DE8585905387T DE3572386D1 (en) | 1984-10-20 | 1985-10-19 | System for monitoring the position of a machine component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843438600 DE3438600A1 (de) | 1984-10-20 | 1984-10-20 | Einrichtung zur ueberwachung der position eines maschinenelements |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3438600A1 DE3438600A1 (de) | 1986-07-10 |
| DE3438600C2 true DE3438600C2 (en:Method) | 1992-03-26 |
Family
ID=6248454
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843438600 Granted DE3438600A1 (de) | 1984-10-20 | 1984-10-20 | Einrichtung zur ueberwachung der position eines maschinenelements |
| DE8585905387T Expired DE3572386D1 (en) | 1984-10-20 | 1985-10-19 | System for monitoring the position of a machine component |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8585905387T Expired DE3572386D1 (en) | 1984-10-20 | 1985-10-19 | System for monitoring the position of a machine component |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0198055B1 (en:Method) |
| JP (1) | JPH0736960B2 (en:Method) |
| DE (2) | DE3438600A1 (en:Method) |
| WO (1) | WO1986002414A1 (en:Method) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412224A1 (de) * | 1994-04-09 | 1995-10-12 | Graebener Pressensysteme Gmbh | Presse für eine Kaltverformung von Metallwerkstücken |
| DE102007054533B3 (de) * | 2007-11-15 | 2009-01-22 | Hoerbiger Automatisierungstechnik Holding Gmbh | CNC-Stanzmaschine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914860A1 (de) * | 1989-05-07 | 1990-11-08 | Hartmann Hans | Hydraulische antriebsvorrichtung |
| CN103016459B (zh) * | 2012-12-20 | 2015-04-29 | 中国船舶重工集团公司第七一九研究所 | 一种机液伺服的液压缸自动复位和顺序控制装置 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2501761C3 (de) * | 1975-01-17 | 1979-04-12 | Hartmann & Laemmle Gmbh & Co Kg, 7255 Rutesheim | Elektrohydraulischer Nachlaufverstärker |
| DE2714550A1 (de) * | 1977-04-01 | 1978-10-05 | Vdo Schindling | Manometer in flachprofilbauweise |
| GB2050627B (en) * | 1979-05-16 | 1983-09-21 | Ransome Hoffmann Pollard | Mechanical assemblies employing sensing means for sensing motion or position |
-
1984
- 1984-10-20 DE DE19843438600 patent/DE3438600A1/de active Granted
-
1985
- 1985-10-19 DE DE8585905387T patent/DE3572386D1/de not_active Expired
- 1985-10-19 EP EP85905387A patent/EP0198055B1/de not_active Expired
- 1985-10-19 WO PCT/DE1985/000406 patent/WO1986002414A1/de active IP Right Grant
- 1985-10-19 JP JP60504841A patent/JPH0736960B2/ja not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4412224A1 (de) * | 1994-04-09 | 1995-10-12 | Graebener Pressensysteme Gmbh | Presse für eine Kaltverformung von Metallwerkstücken |
| DE102007054533B3 (de) * | 2007-11-15 | 2009-01-22 | Hoerbiger Automatisierungstechnik Holding Gmbh | CNC-Stanzmaschine |
| WO2009062650A2 (de) | 2007-11-15 | 2009-05-22 | Hoerbiger Automatisierungstechnik Holding Gmbh | Cnc-stanzmaschine |
| DE102007054533C5 (de) | 2007-11-15 | 2012-04-05 | Hoerbiger Automatisierungstechnik Holding Gmbh | CNC-Stanzmaschine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0736960B2 (ja) | 1995-04-26 |
| EP0198055B1 (de) | 1989-08-16 |
| DE3438600A1 (de) | 1986-07-10 |
| WO1986002414A1 (en) | 1986-04-24 |
| JPS62501401A (ja) | 1987-06-11 |
| EP0198055A1 (de) | 1986-10-22 |
| DE3572386D1 (en) | 1989-09-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |