DE20007138U1 - Optical measuring system for recording the local temperature of glowing material surfaces - Google Patents

Optical measuring system for recording the local temperature of glowing material surfaces

Info

Publication number
DE20007138U1
DE20007138U1 DE20007138U DE20007138U DE20007138U1 DE 20007138 U1 DE20007138 U1 DE 20007138U1 DE 20007138 U DE20007138 U DE 20007138U DE 20007138 U DE20007138 U DE 20007138U DE 20007138 U1 DE20007138 U1 DE 20007138U1
Authority
DE
Germany
Prior art keywords
measuring system
local temperature
optical measuring
material surfaces
glowing material
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 - Lifetime
Application number
DE20007138U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20007138U priority Critical patent/DE20007138U1/en
Publication of DE20007138U1 publication Critical patent/DE20007138U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (9)

1. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass mit Hilfe eines Objektives (1) Glühlicht auf die geeignet geformte Stirnfläche eines Lichtleiterbündels in einer Buchse (2) abgebildet wird.1. Optical measuring system for detecting the local temperature of glowing material surfaces , characterized in that with the aid of an objective ( 1 ), incandescent light is imaged on the suitably shaped end face of a light guide bundle in a socket ( 2 ). 2. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass die Lichtleiterbuchse (2) aufgrund ihrer inneren Formgebung die Lichtleiter fasst und die geometrische Form und Fixierung der Lichtleiterstirnfläche sichert.2. Optical measuring system for detecting the local temperature of glowing material surfaces, characterized in that the light guide bushing ( 2 ) grips the light guide due to its internal shape and secures the geometric shape and fixation of the light guide face. 3. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass das Faserbündel (3) vorteilhaft einige bis einige hundert (10exp0 . . . . 10exp3) Einzelfasern enthält.3. Optical measuring system for recording the local temperature of glowing material surfaces, characterized in that the fiber bundle ( 3 ) advantageously contains a few to a few hundred (10exp0.... 10exp3) individual fibers. 4. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass ein geeignetes optisches Filterelement (6) in den Strahlengang der Abbildung eingebracht wird.4. Optical measuring system for detecting the local temperature of glowing material surfaces, characterized in that a suitable optical filter element ( 6 ) is introduced into the beam path of the figure. 5. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass die Einzelfasern des Lichtleiterbündels (3) an individuellen optoelektronische Empfänger (E) angekoppelt sind.5. Optical measuring system for detecting the local temperature of glowing material surfaces, characterized in that the individual fibers of the light guide bundle ( 3 ) are coupled to individual optoelectronic receivers (E). 6. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass die elektrischen Signale der Empfänger (E) in einem Auswerteblock (4) gewertet oder gewichtet werden.6. Optical measuring system for detecting the local temperature of glowing material surfaces, characterized in that the electrical signals of the receivers (E) are evaluated or weighted in an evaluation block ( 4 ). 7. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass der schnelle Auswerteblock eines oder sehr wenige Kennsignale an den Ausgangsblock weitergibt.7. Optical measuring system to detect the local temperature of glowing Material surfaces, characterized in that the fast evaluation block passes one or very few identification signals to the output block. 8. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass der Ausgangsblock die Anpassung der Signale an externe Geräte vornimmt.8. Optical measuring system for detecting the local temperature of glowing Material surfaces, characterized in that the starting block the Adaptation of the signals to external devices. 9. Optisches Messsystem zur Erfassung der lokalen Temperatur von glühenden Werkstoffoberflächen, dadurch gekennzeichnet, dass individuelle Lichtleitfasern mit einer geeigneten Beleuchtungsquelle erhellt werden und so eine Zielflächenmarkierung auf dem zu untersuchenden Werkstück erfolgt.9. Optical measuring system for detecting the local temperature of glowing Material surfaces, characterized in that individual optical fibers be illuminated with a suitable lighting source and so one Target surface marking is carried out on the workpiece to be examined.
DE20007138U 2000-04-18 2000-04-18 Optical measuring system for recording the local temperature of glowing material surfaces Expired - Lifetime DE20007138U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20007138U DE20007138U1 (en) 2000-04-18 2000-04-18 Optical measuring system for recording the local temperature of glowing material surfaces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20007138U DE20007138U1 (en) 2000-04-18 2000-04-18 Optical measuring system for recording the local temperature of glowing material surfaces

Publications (1)

Publication Number Publication Date
DE20007138U1 true DE20007138U1 (en) 2000-08-17

Family

ID=7940443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20007138U Expired - Lifetime DE20007138U1 (en) 2000-04-18 2000-04-18 Optical measuring system for recording the local temperature of glowing material surfaces

Country Status (1)

Country Link
DE (1) DE20007138U1 (en)

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000921

R156 Lapse of ip right after 3 years

Effective date: 20031031