FR1326955A - Instrument for measuring distances, in particular for controlling machine tools - Google Patents
Instrument for measuring distances, in particular for controlling machine toolsInfo
- Publication number
- FR1326955A FR1326955A FR902364A FR902364A FR1326955A FR 1326955 A FR1326955 A FR 1326955A FR 902364 A FR902364 A FR 902364A FR 902364 A FR902364 A FR 902364A FR 1326955 A FR1326955 A FR 1326955A
- Authority
- FR
- France
- Prior art keywords
- instrument
- machine tools
- controlling machine
- measuring distances
- distances
- 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
- 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
- G01D5/142—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 using Hall-effect devices
- G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR902364A FR1326955A (en) | 1962-06-28 | 1962-06-28 | Instrument for measuring distances, in particular for controlling machine tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR902364A FR1326955A (en) | 1962-06-28 | 1962-06-28 | Instrument for measuring distances, in particular for controlling machine tools |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1326955A true FR1326955A (en) | 1963-05-10 |
Family
ID=8782100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR902364A Expired FR1326955A (en) | 1962-06-28 | 1962-06-28 | Instrument for measuring distances, in particular for controlling machine tools |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1326955A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421835A1 (en) * | 1989-09-18 | 1991-04-10 | S.N.R. Roulements | High resolution encoder |
FR2664691A1 (en) * | 1990-07-16 | 1992-01-17 | Mecagis | Device for producing a signal representative of a displacement |
WO1995014213A1 (en) * | 1993-11-17 | 1995-05-26 | Eisschiel, Heinz | Position indicator for use in the field of automatic control |
US5955882A (en) * | 1993-11-17 | 1999-09-21 | Amo Gmbh | Magnetic position measuring device using a plurality of sensors and a scale |
-
1962
- 1962-06-28 FR FR902364A patent/FR1326955A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0421835A1 (en) * | 1989-09-18 | 1991-04-10 | S.N.R. Roulements | High resolution encoder |
FR2665278A1 (en) * | 1989-09-18 | 1992-01-31 | Snr Roulements Sa | HIGH RESOLUTION ENCODER. |
FR2664691A1 (en) * | 1990-07-16 | 1992-01-17 | Mecagis | Device for producing a signal representative of a displacement |
WO1995014213A1 (en) * | 1993-11-17 | 1995-05-26 | Eisschiel, Heinz | Position indicator for use in the field of automatic control |
US5955882A (en) * | 1993-11-17 | 1999-09-21 | Amo Gmbh | Magnetic position measuring device using a plurality of sensors and a scale |
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