FR2288627A1 - Automatic control for surface machining operation - copies diamond patterns in handle surface of fire weapons - Google Patents
Automatic control for surface machining operation - copies diamond patterns in handle surface of fire weaponsInfo
- Publication number
- FR2288627A1 FR2288627A1 FR7428897A FR7428897A FR2288627A1 FR 2288627 A1 FR2288627 A1 FR 2288627A1 FR 7428897 A FR7428897 A FR 7428897A FR 7428897 A FR7428897 A FR 7428897A FR 2288627 A1 FR2288627 A1 FR 2288627A1
- Authority
- FR
- France
- Prior art keywords
- engraving
- workpiece
- tools
- copies
- automatic control
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/009—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings using a computer control means
-
- 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
- G05B19/188—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 special applications and not provided for in the relevant subclasses, (e.g. making dies, filament winding)
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Milling Processes (AREA)
Abstract
Automatic engraving of preselected patterns in a workpiece, using a mechanical driven tool which is simultaneous positioned along two or more independent spindles. Two or more engraving tools are in turn adjusted to an operative position w.r.t. the workpiece. Engraving of the pre-selected patterns is controlled by positioning elements comprising pulse driven step motors. Reversible components have linear variable differential transformers with central positioned in axial direction displaceable coils with probe elements which contact the workpiece surfaces. The tools comprise milling cutter wheels for the straight line pattern, and planing tools for the curved lines of the pre-determined pattern.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7428897A FR2288627A1 (en) | 1974-08-22 | 1974-08-22 | Automatic control for surface machining operation - copies diamond patterns in handle surface of fire weapons |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7428897A FR2288627A1 (en) | 1974-08-22 | 1974-08-22 | Automatic control for surface machining operation - copies diamond patterns in handle surface of fire weapons |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2288627A1 true FR2288627A1 (en) | 1976-05-21 |
Family
ID=9142529
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7428897A Withdrawn FR2288627A1 (en) | 1974-08-22 | 1974-08-22 | Automatic control for surface machining operation - copies diamond patterns in handle surface of fire weapons |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2288627A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006856A1 (en) * | 1988-12-13 | 1990-06-28 | Renato Della Torre | Process and means for automatically matching at least two substantially cylindrical surfaces, engaging each other, particularly for mechanical emboss engraving, and engraved plates obtained with such process and means |
-
1974
- 1974-08-22 FR FR7428897A patent/FR2288627A1/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990006856A1 (en) * | 1988-12-13 | 1990-06-28 | Renato Della Torre | Process and means for automatically matching at least two substantially cylindrical surfaces, engaging each other, particularly for mechanical emboss engraving, and engraved plates obtained with such process and means |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |