JPH0374325B2 - - Google Patents

Info

Publication number
JPH0374325B2
JPH0374325B2 JP8931283A JP8931283A JPH0374325B2 JP H0374325 B2 JPH0374325 B2 JP H0374325B2 JP 8931283 A JP8931283 A JP 8931283A JP 8931283 A JP8931283 A JP 8931283A JP H0374325 B2 JPH0374325 B2 JP H0374325B2
Authority
JP
Japan
Prior art keywords
signal
clock pulse
counter
flip
pulse
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
Application number
JP8931283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58214811A (ja
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 filed Critical
Publication of JPS58214811A publication Critical patent/JPS58214811A/ja
Publication of JPH0374325B2 publication Critical patent/JPH0374325B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M5/25—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M5/257—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • 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
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
    • G05B19/19—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/231—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is used to control continuously the servomotor according to its magnitude
    • 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
    • G05B2219/37175—Normal encoder, disk for pulses, incremental
    • 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
    • G05B2219/41122—Mechanical vibrations in servo, antihunt also safety, stray pulses, jitter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP8931283A 1982-05-27 1983-05-23 増分形デイジタル変換器 Granted JPS58214811A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823219894 DE3219894C2 (de) 1982-05-27 1982-05-27 Inkremental-Digital-Umsetzer
DE3219894.9 1982-05-27

Publications (2)

Publication Number Publication Date
JPS58214811A JPS58214811A (ja) 1983-12-14
JPH0374325B2 true JPH0374325B2 (fr) 1991-11-26

Family

ID=6164596

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8931283A Granted JPS58214811A (ja) 1982-05-27 1983-05-23 増分形デイジタル変換器

Country Status (7)

Country Link
JP (1) JPS58214811A (fr)
CA (1) CA1201787A (fr)
DE (1) DE3219894C2 (fr)
DK (1) DK161911C (fr)
FR (1) FR2527802B1 (fr)
GB (1) GB2123141B (fr)
SE (1) SE455231B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1221742B (it) * 1983-11-22 1990-07-12 Aca Electronic Picone Armando Impianto di controllo e misurazione degli spostamenti in particolare di macchine utensili
DE3445342A1 (de) * 1983-12-12 1985-06-20 Asahi Kogaku Kogyo K.K., Tokio/Tokyo Laserstrahlbelichtungssystem
DE3718733A1 (de) * 1987-06-04 1988-12-22 Euchner & Co Impulsgerberschaltung fuer inkrementale positionsgeber
US4789874A (en) * 1987-07-23 1988-12-06 Hewlett-Packard Company Single channel encoder system
US4831510A (en) * 1987-09-17 1989-05-16 Allen-Bradley Company, Inc. Encoder and resolver signal processing circuit
DE3809201A1 (de) * 1988-03-18 1989-09-28 Siemens Ag Wegmesseinrichtung
DE3815533C1 (fr) * 1988-05-06 1989-11-30 Heidelberger Druckmaschinen Ag, 6900 Heidelberg, De
DE3815534A1 (de) * 1988-05-06 1989-11-16 Heidelberger Druckmasch Ag System zur erfassung der position von beweglichen maschinenteilen
FR2634614A1 (fr) * 1988-07-20 1990-01-26 Scholtes Ets Eugen Dispositif de commande de puissance, notamment pour foyers de plaques de cuisson ou analogues
DE102011107777A1 (de) * 2011-07-15 2013-01-17 Phoenix Contact Gmbh & Co. Kg Vorrichtung und Verfahren zur sicheren Bewegungserkennung mit Toleranzschwelle

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2656106A (en) * 1942-08-10 1953-10-20 Howard P Stabler Shaft position indicator having reversible counting means
US3028589A (en) * 1959-04-06 1962-04-03 Gen Dynamics Corp Motion digitizer
US3585372A (en) * 1969-10-01 1971-06-15 Hughes Aircraft Co Electrical control system
DE2554771C3 (de) * 1975-12-05 1987-09-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur Abtastung eines in einer festgelegten Richtung bewegten Rastermaßstabs
GB1603682A (en) * 1977-05-31 1981-11-25 Nippon Electric Co Position control system

Also Published As

Publication number Publication date
DK161911C (da) 1992-02-10
FR2527802B1 (fr) 1987-07-31
DE3219894A1 (de) 1983-12-01
CA1201787A (fr) 1986-03-11
DK229483A (da) 1983-11-28
SE8302697D0 (sv) 1983-05-10
SE455231B (sv) 1988-06-27
DK229483D0 (da) 1983-05-24
JPS58214811A (ja) 1983-12-14
DE3219894C2 (de) 1984-08-30
GB2123141B (en) 1985-10-09
GB8314639D0 (en) 1983-06-29
GB2123141A (en) 1984-01-25
DK161911B (da) 1991-08-26
SE8302697L (sv) 1983-11-28
FR2527802A1 (fr) 1983-12-02

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