DE3443493A1 - Vorrichtung zur regelung eines schweissvorganges - Google Patents
Vorrichtung zur regelung eines schweissvorgangesInfo
- Publication number
- DE3443493A1 DE3443493A1 DE19843443493 DE3443493A DE3443493A1 DE 3443493 A1 DE3443493 A1 DE 3443493A1 DE 19843443493 DE19843443493 DE 19843443493 DE 3443493 A DE3443493 A DE 3443493A DE 3443493 A1 DE3443493 A1 DE 3443493A1
- Authority
- DE
- Germany
- Prior art keywords
- sensor rod
- rod
- radiation
- sensor
- photosensor
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 title abstract description 7
- 230000005855 radiation Effects 0.000 claims abstract description 48
- 239000002245 particle Substances 0.000 claims abstract description 8
- 229920000642 polymer Polymers 0.000 claims abstract description 3
- 238000002844 melting Methods 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 239000010410 layer Substances 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001228 spectrum Methods 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000011261 inert gas Substances 0.000 claims description 2
- 239000002356 single layer Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000035515 penetration Effects 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 7
- 239000000155 melt Substances 0.000 abstract description 2
- 241001016380 Reseda luteola Species 0.000 description 31
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 230000019612 pigmentation Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/127—Means for tracking lines during arc welding or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/06—Arrangements or circuits for starting the arc, e.g. by generating ignition voltage, or for stabilising the arc
- B23K9/073—Stabilising the arc
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843443493 DE3443493A1 (de) | 1983-12-31 | 1984-11-29 | Vorrichtung zur regelung eines schweissvorganges |
| CH592084A CH664316A5 (de) | 1983-12-31 | 1984-12-13 | Vorrichtung zur regelung eines schweissvorganges. |
| SE8406487A SE8406487L (sv) | 1983-12-31 | 1984-12-19 | Anordning for reglering av svetsforlopp |
| NL8403893A NL8403893A (nl) | 1983-12-31 | 1984-12-21 | Inrichting voor het regelen van een lasproces. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3347716 | 1983-12-31 | ||
| DE19843443493 DE3443493A1 (de) | 1983-12-31 | 1984-11-29 | Vorrichtung zur regelung eines schweissvorganges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3443493A1 true DE3443493A1 (de) | 1985-07-11 |
| DE3443493C2 DE3443493C2 (enExample) | 1988-04-28 |
Family
ID=25816964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843443493 Granted DE3443493A1 (de) | 1983-12-31 | 1984-11-29 | Vorrichtung zur regelung eines schweissvorganges |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH664316A5 (enExample) |
| DE (1) | DE3443493A1 (enExample) |
| NL (1) | NL8403893A (enExample) |
| SE (1) | SE8406487L (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403644A1 (de) * | 1994-02-05 | 1995-08-10 | Licentia Gmbh | Verfahren zum Regeln, Steuern oder Ein- bzw. Nachstellen eines Elektroschweißgerätes und Vorrichtung dafür |
| EP3181283A1 (en) * | 2015-12-07 | 2017-06-21 | Illinois Tool Works Inc. | Systems and method for automated root pass welding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1053113B (de) * | 1957-09-09 | 1959-03-19 | Kraftanlagen Ag | Verfahren und Vorrichtung zum selbsttaetigen Lichtbogen-Schweissen mit ein- oder aufgelegten Elektroden |
| US3335254A (en) * | 1966-10-17 | 1967-08-08 | Welding Research Inc | Welding system for tubular articles with weld penetration control |
| US3702915A (en) * | 1970-10-23 | 1972-11-14 | Astro Arc Co | Automatic melt-thru welding method and apparatus |
| FR2344370A1 (fr) * | 1976-03-17 | 1977-10-14 | Interatom | Reglage de procedes de soudage par mesure de la temperature |
| JPS54155138A (en) * | 1978-05-30 | 1979-12-06 | Nippon Kokan Kk <Nkk> | Sealing bead control method for automatic one-side welding |
| JPS5542111A (en) * | 1978-09-19 | 1980-03-25 | Nippon Kokan Kk <Nkk> | Back bead shape controlling method in one-side automatic welding |
| JPS5645274A (en) * | 1979-09-17 | 1981-04-24 | Seiichi Okuhara | Welding temperature control unit |
| US4399346A (en) * | 1981-05-29 | 1983-08-16 | Kearney Frank W | Optoelectronic weld travel speed sensor |
-
1984
- 1984-11-29 DE DE19843443493 patent/DE3443493A1/de active Granted
- 1984-12-13 CH CH592084A patent/CH664316A5/de not_active IP Right Cessation
- 1984-12-19 SE SE8406487A patent/SE8406487L/ not_active Application Discontinuation
- 1984-12-21 NL NL8403893A patent/NL8403893A/nl not_active Application Discontinuation
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1053113B (de) * | 1957-09-09 | 1959-03-19 | Kraftanlagen Ag | Verfahren und Vorrichtung zum selbsttaetigen Lichtbogen-Schweissen mit ein- oder aufgelegten Elektroden |
| US3335254A (en) * | 1966-10-17 | 1967-08-08 | Welding Research Inc | Welding system for tubular articles with weld penetration control |
| US3702915A (en) * | 1970-10-23 | 1972-11-14 | Astro Arc Co | Automatic melt-thru welding method and apparatus |
| FR2344370A1 (fr) * | 1976-03-17 | 1977-10-14 | Interatom | Reglage de procedes de soudage par mesure de la temperature |
| JPS54155138A (en) * | 1978-05-30 | 1979-12-06 | Nippon Kokan Kk <Nkk> | Sealing bead control method for automatic one-side welding |
| JPS5542111A (en) * | 1978-09-19 | 1980-03-25 | Nippon Kokan Kk <Nkk> | Back bead shape controlling method in one-side automatic welding |
| JPS5645274A (en) * | 1979-09-17 | 1981-04-24 | Seiichi Okuhara | Welding temperature control unit |
| US4399346A (en) * | 1981-05-29 | 1983-08-16 | Kearney Frank W | Optoelectronic weld travel speed sensor |
Non-Patent Citations (2)
| Title |
|---|
| JP-DS " Pat. Abstr. of Japan", 1981, Vol. 5, No. 101, M-76, Kokai-No 56-45724 * |
| US-Z: Welding and Metal Fabrication, March 1981, S.81, 82 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403644A1 (de) * | 1994-02-05 | 1995-08-10 | Licentia Gmbh | Verfahren zum Regeln, Steuern oder Ein- bzw. Nachstellen eines Elektroschweißgerätes und Vorrichtung dafür |
| DE4403644C2 (de) * | 1994-02-05 | 1998-01-22 | Aeg Stromversorgungs Syst Gmbh | Verfahren zum Ein- und Nachstellen eines Widerstandsschweißgerätes |
| EP3181283A1 (en) * | 2015-12-07 | 2017-06-21 | Illinois Tool Works Inc. | Systems and method for automated root pass welding |
| US10610946B2 (en) | 2015-12-07 | 2020-04-07 | Illinois Tool Works, Inc. | Systems and methods for automated root pass welding |
| US11766732B2 (en) | 2015-12-07 | 2023-09-26 | Illinois Tool Works Inc. | Systems and methods for automated root pass welding |
Also Published As
| Publication number | Publication date |
|---|---|
| NL8403893A (nl) | 1985-07-16 |
| SE8406487D0 (sv) | 1984-12-19 |
| CH664316A5 (de) | 1988-02-29 |
| DE3443493C2 (enExample) | 1988-04-28 |
| SE8406487L (sv) | 1985-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8110 | Request for examination paragraph 44 | ||
| 8127 | New person/name/address of the applicant |
Owner name: M A N TECHNOLOGIE GMBH, 8000 MUENCHEN, DE |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: MAN TECHNOLOGIE AG, 8000 MUENCHEN, DE |