GB1075573A - Tracing arrangement, particularly for oxygen jet cutting machines - Google Patents
Tracing arrangement, particularly for oxygen jet cutting machinesInfo
- Publication number
- GB1075573A GB1075573A GB819564A GB819564A GB1075573A GB 1075573 A GB1075573 A GB 1075573A GB 819564 A GB819564 A GB 819564A GB 819564 A GB819564 A GB 819564A GB 1075573 A GB1075573 A GB 1075573A
- Authority
- GB
- United Kingdom
- Prior art keywords
- carriage
- cutting
- tracing unit
- drum
- transverse
- 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
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
- B23K7/00—Cutting, scarfing, or desurfacing by applying flames
- B23K7/002—Machines, apparatus, or equipment for cutting plane workpieces, e.g. plates
- B23K7/004—Seam tracking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
1,075,573. Cutting by fusion. HANCOCK & CO. (ENGINEERS) Ltd. Feb. 25, 1965 [Feb. 27, 1964], No. 8195/64. Heading B3V. [Also in Division G3] A tracing unit, particularly for an oxygenjet flame cutting machine, comprises an electronic line follower 23, Fig. 1 (not shown), adapted to follow an outline mounted on a drum 15 rotatable at a speed proportional to that of the cutting torch over the workpiece. A flamecutting machine for ratio cutting has a main carriage 11, Fig. 2 (not shown), running along rails 12. One of its running wheels 13a drives the drum 15 through reduction gearing 17-22, Fig. 3 (not shown). A transverse carriage 14 is mounted on the main carriage 11 and carries the cutting torch. The main and transverse carriages are driven by separate motors controlled by the line follower 23. The latter is mounted on a tracing unit carriage 24 which is itself driven by a motor-operated pinion 58 meshing with rack 59 on the transverse carriage. Alternatively, the follower 23 may be stationary whilst the drum 15 is movable axially. The tracing unit and the two carriages 11, 14 may alternatively be linked electrically. In another embodiment, Figs. 4-6 (not shown), the tracing unit is separate from the oxygen cutting machine and the two are interconnected by electrical-synchro links which may include feed-back loops.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB819564A GB1075573A (en) | 1964-02-27 | 1964-02-27 | Tracing arrangement, particularly for oxygen jet cutting machines |
| FR7073A FR1425237A (en) | 1964-02-27 | 1965-02-26 | Tracer mechanism for oxygen jet cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB819564A GB1075573A (en) | 1964-02-27 | 1964-02-27 | Tracing arrangement, particularly for oxygen jet cutting machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1075573A true GB1075573A (en) | 1967-07-12 |
Family
ID=9847678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB819564A Expired GB1075573A (en) | 1964-02-27 | 1964-02-27 | Tracing arrangement, particularly for oxygen jet cutting machines |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1425237A (en) |
| GB (1) | GB1075573A (en) |
-
1964
- 1964-02-27 GB GB819564A patent/GB1075573A/en not_active Expired
-
1965
- 1965-02-26 FR FR7073A patent/FR1425237A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1425237A (en) | 1966-01-14 |
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