DE2741515A1 - Vorrichtung zum genauen messen von laengen - Google Patents
Vorrichtung zum genauen messen von laengenInfo
- Publication number
- DE2741515A1 DE2741515A1 DE19772741515 DE2741515A DE2741515A1 DE 2741515 A1 DE2741515 A1 DE 2741515A1 DE 19772741515 DE19772741515 DE 19772741515 DE 2741515 A DE2741515 A DE 2741515A DE 2741515 A1 DE2741515 A1 DE 2741515A1
- Authority
- DE
- Germany
- Prior art keywords
- screw
- lengths
- measuring
- precise measurement
- devices
- 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.)
- Withdrawn
Links
- 238000005259 measurement Methods 0.000 title claims description 9
- 239000003302 ferromagnetic material Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
- G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
- G01D5/2013—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils by a movable ferromagnetic element, e.g. a core
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/02—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring length, width or thickness
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS603276A CS189245B1 (en) | 1976-09-17 | 1976-09-17 | Device for exact measuring the lenght |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2741515A1 true DE2741515A1 (de) | 1978-03-23 |
Family
ID=5406449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772741515 Withdrawn DE2741515A1 (de) | 1976-09-17 | 1977-09-15 | Vorrichtung zum genauen messen von laengen |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS189245B1 (enExample) |
| DE (1) | DE2741515A1 (enExample) |
| FR (1) | FR2365100A1 (enExample) |
| IT (1) | IT1084768B (enExample) |
-
1976
- 1976-09-17 CS CS603276A patent/CS189245B1/cs unknown
-
1977
- 1977-09-15 DE DE19772741515 patent/DE2741515A1/de not_active Withdrawn
- 1977-09-16 FR FR7728062A patent/FR2365100A1/fr active Granted
- 1977-09-16 IT IT2765177A patent/IT1084768B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1084768B (it) | 1985-05-28 |
| FR2365100B3 (enExample) | 1980-06-06 |
| CS189245B1 (en) | 1979-04-30 |
| FR2365100A1 (fr) | 1978-04-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |