DE20206657U1 - Multi-display for digital measuring equipment - Google Patents
Multi-display for digital measuring equipmentInfo
- Publication number
- DE20206657U1 DE20206657U1 DE20206657U DE20206657U DE20206657U1 DE 20206657 U1 DE20206657 U1 DE 20206657U1 DE 20206657 U DE20206657 U DE 20206657U DE 20206657 U DE20206657 U DE 20206657U DE 20206657 U1 DE20206657 U1 DE 20206657U1
- Authority
- DE
- Germany
- Prior art keywords
- display
- digital measuring
- measuring equipment
- digital
- numbers
- 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
Links
- 238000005259 measurement Methods 0.000 description 5
- 101150112468 OR51E2 gene Proteins 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/18—Micrometers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
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BeschreibungDescription
Die Erfindung befasst sich mit der Anzeige von Digital-Messmitteln wie elektronische Digital-Messschrauben und Digital-Messschieber zu digitalen Längenmessung. Bisher sind Digital-Messschrauben und Digital-Messschieben ausschließlich mit einer einfachen Anzeige zur direkten Anzeige des Messergebnisses. Diese Anzeige befinden sich meistens auf der Frontseite des Messmittels (BiIdI). Der Nachteil von Geräten mit solcher Anzeige ist, dass man das Werkstück nur von einer Seite aus gleichzeitig messen und den Messwert ablesen kann. Ist das zu messende Werkstück teilweise bedeckt und man kann das Werkstück nur von der linker Seite oder von oben aus messen, muss man bisher das Werkstück „blind" messen, das heißt, ohne den Messwert bei der Messung gleichzeitig zu betrachten und abzulesen, da sich der Anzeige in solchen Fällen auf der anderen Seite befindet. Dies führt deutlich zur Beeinträchtigung der Effektivität der Arbeit und zu mehr Messunsicherheit, weil man nach jeder Messung den Messwert halten und das Messmittel umdrehen muss, um den Messwert abzulesen. Wird das Messmittel mit einer Multianzeige wie bild 2 anhand einer Digital-Messschraube ausgestattet, so kann der Messwert in jeden Positionen abgelesen werden.The invention deals with the display of digital measuring instruments such as electronic digital micrometers and digital calipers for digital length measurement. Up to now, digital micrometers and digital calipers have only been equipped with a simple display for direct display of the measurement result. This display is usually located on the front of the measuring instrument (image). The disadvantage of devices with such a display is that you can only measure the workpiece and read the measured value from one side at a time. If the workpiece to be measured is partially covered and the workpiece can only be measured from the left side or from above, the workpiece has to be measured "blindly", i.e. without looking at and reading the measured value at the same time as the measurement, since in such cases the display is on the other side. This significantly impairs the effectiveness of the work and leads to more measurement uncertainty, because after each measurement the measured value must be held and the measuring device turned over in order to read the measured value. If the measuring device is equipped with a multi-display such as in Figure 2 using a digital micrometer, the measured value can be read in any position.
Bild 3 zeigt ein Ausführungsbeispiel, bei dem Zahlen auf der Anzeige durch Tastendruck um 180° gedreht werden kann, so dass man auch bei umgedrehten Messmittel die Zahlen richtig ablesen.Figure 3 shows an example in which numbers on the display can be rotated by 180° by pressing a button, so that the numbers can be read correctly even when the measuring instrument is turned over.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20206657U DE20206657U1 (en) | 2002-04-26 | 2002-04-26 | Multi-display for digital measuring equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20206657U DE20206657U1 (en) | 2002-04-26 | 2002-04-26 | Multi-display for digital measuring equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20206657U1 true DE20206657U1 (en) | 2002-09-19 |
Family
ID=7970581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20206657U Expired - Lifetime DE20206657U1 (en) | 2002-04-26 | 2002-04-26 | Multi-display for digital measuring equipment |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20206657U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103123248A (en) * | 2011-10-18 | 2013-05-29 | 株式会社三丰 | Micrometer |
DE10252541B4 (en) * | 2002-11-08 | 2016-08-11 | Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg | Device for nondestructive measurement of the thickness of thin layers |
-
2002
- 2002-04-26 DE DE20206657U patent/DE20206657U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10252541B4 (en) * | 2002-11-08 | 2016-08-11 | Immobiliengesellschaft Helmut Fischer Gmbh & Co. Kg | Device for nondestructive measurement of the thickness of thin layers |
CN103123248A (en) * | 2011-10-18 | 2013-05-29 | 株式会社三丰 | Micrometer |
CN103123248B (en) * | 2011-10-18 | 2017-04-12 | 株式会社三丰 | micrometer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20021024 |
|
R156 | Lapse of ip right after 3 years |
Effective date: 20051101 |