GB822663A - Improvements in or relating to setting and measuring devices - Google Patents
Improvements in or relating to setting and measuring devicesInfo
- Publication number
- GB822663A GB822663A GB19348/57A GB1934857A GB822663A GB 822663 A GB822663 A GB 822663A GB 19348/57 A GB19348/57 A GB 19348/57A GB 1934857 A GB1934857 A GB 1934857A GB 822663 A GB822663 A GB 822663A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- carriage
- cell
- photo
- slots
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
-
- 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
- B23Q16/00—Equipment for precise positioning of tool or work into particular locations not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Length Measuring Devices By Optical Means (AREA)
Abstract
822,663. Machine-tool details. LINDNER G.m.b.H., H. June 19, 1957 [Oct. 10, 1956], No. 19348/57. Addition to 819,492. Class 83 (3). [Also in Group XL (b)] In an optical device for setting the carriage 1 of a machine-tool, light from a source 12, within a system of rotatable tubes 15, 16, 17, shines through peripheral slots 18, 19, 20 and through a slit 21 of a measuring scale 22, a lens 24, and is reflected by a prism 31 inside tubes 25, 26 to pass through slots thereon to fall upon a photo-cell 32 which controls movement of the carriage 1. Tubes 15, 16, 17 and 25, 26 have extensions at one end on which are marked digits represented by the respective units, tens and hundreds slots 18, 19 and 20. Tubes 15, 16, 17 are attached by bearings 14 to the carriage 1 which is moved by a spindle 4-driven by a motor adjusted in accordance with signals from the photo-cell 32. Light from the lamp 12a falling on another photo-cell 33 gives advance warning to slow the movement of the carriage 1 preparatory to its arrest by the pulse from the photo-cell 32. The tubes are made of glass with an opaque surface. The slots of tubes 15, 26 are in the form of a helix. A relay circuit operating the clutch of the gears driving spindle 4 is set out in the rest of Fig. 1 (not shown). Specification 803,205 also is referred to.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE356601X | 1956-10-10 | ||
CH343653T | 1957-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB822663A true GB822663A (en) | 1959-10-28 |
Family
ID=25736931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19348/57A Expired GB822663A (en) | 1956-10-10 | 1957-06-19 | Improvements in or relating to setting and measuring devices |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH356601A (en) |
DE (1) | DE1066031B (en) |
GB (1) | GB822663A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197648A (en) * | 1960-09-06 | 1965-07-27 | Honeywell Inc | Optical measuring apparatus using time interval |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1280121A (en) * | 1960-11-19 | 1961-12-29 | Ehl Latic Ets | Device for positioning a mobile along a trajectory |
-
0
- DE DENDAT1066031D patent/DE1066031B/de active Pending
-
1957
- 1957-06-04 CH CH356601D patent/CH356601A/en unknown
- 1957-06-19 GB GB19348/57A patent/GB822663A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3197648A (en) * | 1960-09-06 | 1965-07-27 | Honeywell Inc | Optical measuring apparatus using time interval |
Also Published As
Publication number | Publication date |
---|---|
CH356601A (en) | 1961-08-31 |
DE1066031B (en) | 1959-09-24 |
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