GB926621A - Gauge - Google Patents
GaugeInfo
- Publication number
- GB926621A GB926621A GB2916960A GB2916960A GB926621A GB 926621 A GB926621 A GB 926621A GB 2916960 A GB2916960 A GB 2916960A GB 2916960 A GB2916960 A GB 2916960A GB 926621 A GB926621 A GB 926621A
- Authority
- GB
- United Kingdom
- Prior art keywords
- nozzle
- gauge
- aug
- conduit
- back pressure
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B13/00—Measuring arrangements characterised by the use of fluids
- G01B13/16—Measuring arrangements characterised by the use of fluids for measuring contours or curvatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Arrangements Characterized By The Use Of Fluids (AREA)
Abstract
926,621. Pneumatic gauges. ROLLS-ROYCE Ltd. Aug. 16, 1961 [Aug. 23, 1960], No. 29169/60. Class 106 (2). A gauge comprises a conduit 10 directing a jet of fluid through a nozzle 13 on to a surface 14, of a workpiece 15 to be gauged so that back pressure in conduit 10 depends on the relative position of the nozzle 13 to surface 14. The spindle 20 of bellows 17 which detect the back pressure operates a servo-mechanism to adjust the position of nozzle 13 by means of a lead screw 25 so that the distance between nozzle 13 and surface 14 remains constant when the position of surface 14 varies. An indicator 27 shows the displacement of the nozzle which is a measure of the surface. The gauge may be used to control a machine tool.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916960A GB926621A (en) | 1960-08-23 | 1960-08-23 | Gauge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2916960A GB926621A (en) | 1960-08-23 | 1960-08-23 | Gauge |
Publications (1)
Publication Number | Publication Date |
---|---|
GB926621A true GB926621A (en) | 1963-05-22 |
Family
ID=10287231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2916960A Expired GB926621A (en) | 1960-08-23 | 1960-08-23 | Gauge |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB926621A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3520175A (en) * | 1966-12-02 | 1970-07-14 | Nat Res Dev | Gauging distance between two surfaces |
US3520174A (en) * | 1966-07-27 | 1970-07-14 | Nat Res Dev | Gauging distance between two surfaces |
JPS50140155A (en) * | 1974-04-27 | 1975-11-10 | ||
JPS50141357A (en) * | 1974-03-15 | 1975-11-13 |
-
1960
- 1960-08-23 GB GB2916960A patent/GB926621A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3520174A (en) * | 1966-07-27 | 1970-07-14 | Nat Res Dev | Gauging distance between two surfaces |
US3520175A (en) * | 1966-12-02 | 1970-07-14 | Nat Res Dev | Gauging distance between two surfaces |
JPS50141357A (en) * | 1974-03-15 | 1975-11-13 | ||
JPS50140155A (en) * | 1974-04-27 | 1975-11-10 |
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