CA934026A - Optical pattern tracer - Google Patents
Optical pattern tracerInfo
- Publication number
- CA934026A CA934026A CA934026A CA934026DA CA934026A CA 934026 A CA934026 A CA 934026A CA 934026 A CA934026 A CA 934026A CA 934026D A CA934026D A CA 934026DA CA 934026 A CA934026 A CA 934026A
- Authority
- CA
- Canada
- Prior art keywords
- optical pattern
- pattern tracer
- tracer
- optical
- pattern
- 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
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
- B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
- B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
- B23Q35/12—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means
- B23Q35/127—Means for transforming movement of the feeler or the like into feed movement of tool or work involving electrical means using non-mechanical sensing
- B23Q35/128—Sensing by using optical means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K11/00—Methods or arrangements for graph-reading or for converting the pattern of mechanical parameters, e.g. force or presence, into electrical signal
- G06K11/02—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve
- G06K11/04—Automatic curve followers, i.e. arrangements in which an exploring member or beam is forced to follow the curve using an auxiliary scanning pattern
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Hardware Design (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA88917 | 1970-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA934026A true CA934026A (en) | 1973-09-18 |
Family
ID=4087261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA934026A Expired CA934026A (en) | 1970-07-23 | 1970-07-23 | Optical pattern tracer |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA934026A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371271A1 (en) * | 1976-11-17 | 1978-06-16 | Messer Griesheim Gmbh | ASSEMBLY TO GUIDE A TOOL |
-
1970
- 1970-07-23 CA CA934026A patent/CA934026A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2371271A1 (en) * | 1976-11-17 | 1978-06-16 | Messer Griesheim Gmbh | ASSEMBLY TO GUIDE A TOOL |
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