CH472024A - Vorrichtung zur digitalen Verschiebungsmessung an Werkzeugmaschinen - Google Patents
Vorrichtung zur digitalen Verschiebungsmessung an WerkzeugmaschinenInfo
- Publication number
- CH472024A CH472024A CH1150767A CH1150767A CH472024A CH 472024 A CH472024 A CH 472024A CH 1150767 A CH1150767 A CH 1150767A CH 1150767 A CH1150767 A CH 1150767A CH 472024 A CH472024 A CH 472024A
- Authority
- CH
- Switzerland
- Prior art keywords
- machine tools
- displacement measurement
- digital displacement
- digital
- measurement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
- H03K5/22—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral
- H03K5/26—Circuits having more than one input and one output for comparing pulses or pulse trains with each other according to input signal characteristics, e.g. slope, integral the characteristic being duration, interval, position, frequency, or sequence
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37176—Disk emits phase shifted pulses, special convertor
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/41—Servomotor, servo controller till figures
- G05B2219/41464—Servo loop with position decoder, see figure SE-nine
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6611688A NL6611688A (de) | 1966-08-19 | 1966-08-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH472024A true CH472024A (de) | 1969-04-30 |
Family
ID=19797446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1150767A CH472024A (de) | 1966-08-19 | 1967-08-16 | Vorrichtung zur digitalen Verschiebungsmessung an Werkzeugmaschinen |
Country Status (6)
Country | Link |
---|---|
US (1) | US3543167A (de) |
BE (1) | BE702844A (de) |
CH (1) | CH472024A (de) |
DE (1) | DE1623261A1 (de) |
GB (1) | GB1149462A (de) |
NL (1) | NL6611688A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671876A (en) * | 1971-01-19 | 1972-06-20 | George S Oshiro | Pulse-phase comparators |
US3717818A (en) * | 1972-01-10 | 1973-02-20 | J Herbst | Instantaneous voltage detector |
US4104637A (en) * | 1976-10-27 | 1978-08-01 | E-Systems, Inc. | VOR phase monitoring system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2617939A (en) * | 1939-11-04 | 1952-11-11 | Radio Electr Soc Fr | Synchronization indicator for common wave transmitting systems |
US3078415A (en) * | 1949-06-29 | 1963-02-19 | Raytheon Co | Phase measuring devices |
US2933682A (en) * | 1956-03-05 | 1960-04-19 | Gen Dynamics Corp | Frequency measuring apparatus |
NL216455A (de) * | 1956-04-27 | 1900-01-01 | ||
US2911641A (en) * | 1957-12-13 | 1959-11-03 | Hans W Kohler | Electronic direction sensitive doppler device |
US3297947A (en) * | 1963-12-18 | 1967-01-10 | Gen Precision Inc | Apparatus for two signal polarity detecting using alternate quartercycle sampling toeliminate quadrature error |
US3354398A (en) * | 1965-06-07 | 1967-11-21 | Collins Radio Co | Digital frequency comparator |
-
1966
- 1966-08-19 NL NL6611688A patent/NL6611688A/xx unknown
-
1967
- 1967-08-15 US US660648A patent/US3543167A/en not_active Expired - Lifetime
- 1967-08-16 GB GB37620/67A patent/GB1149462A/en not_active Expired
- 1967-08-16 DE DE19671623261 patent/DE1623261A1/de active Pending
- 1967-08-16 CH CH1150767A patent/CH472024A/de not_active IP Right Cessation
- 1967-08-18 BE BE702844D patent/BE702844A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
BE702844A (de) | 1968-02-19 |
GB1149462A (en) | 1969-04-23 |
US3543167A (en) | 1970-11-24 |
NL6611688A (de) | 1968-02-20 |
DE1623261A1 (de) | 1970-12-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |