CH472024A - Vorrichtung zur digitalen Verschiebungsmessung an Werkzeugmaschinen - Google Patents

Vorrichtung zur digitalen Verschiebungsmessung an Werkzeugmaschinen

Info

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
Application number
CH1150767A
Other languages
English (en)
Inventor
Albarda Scato
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of CH472024A publication Critical patent/CH472024A/de

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)
CH1150767A 1966-08-19 1967-08-16 Vorrichtung zur digitalen Verschiebungsmessung an Werkzeugmaschinen CH472024A (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
BE556544A (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

Also Published As

Publication number Publication date
GB1149462A (en) 1969-04-23
DE1623261A1 (de) 1970-12-23
US3543167A (en) 1970-11-24
NL6611688A (de) 1968-02-20
BE702844A (de) 1968-02-19

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Legal Events

Date Code Title Description
PL Patent ceased