KR880008832U - DC servo motor runaway prevention circuit of position control device - Google Patents

DC servo motor runaway prevention circuit of position control device

Info

Publication number
KR880008832U
KR880008832U KR2019860016786U KR860016786U KR880008832U KR 880008832 U KR880008832 U KR 880008832U KR 2019860016786 U KR2019860016786 U KR 2019860016786U KR 860016786 U KR860016786 U KR 860016786U KR 880008832 U KR880008832 U KR 880008832U
Authority
KR
South Korea
Prior art keywords
control device
servo motor
position control
prevention circuit
runaway prevention
Prior art date
Application number
KR2019860016786U
Other languages
Korean (ko)
Other versions
KR900000152Y1 (en
Inventor
정운철
Original Assignee
삼성항공산업주식회사
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 삼성항공산업주식회사 filed Critical 삼성항공산업주식회사
Priority to KR2019860016786U priority Critical patent/KR900000152Y1/en
Publication of KR880008832U publication Critical patent/KR880008832U/en
Application granted granted Critical
Publication of KR900000152Y1 publication Critical patent/KR900000152Y1/en

Links

Classifications

    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4062—Monitoring servoloop, e.g. overload of servomotor, loss of feedback or reference
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P29/00—Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
    • H02P29/02—Providing protection against overload without automatic interruption of supply
    • H02P29/032—Preventing damage to the motor, e.g. setting individual current limits for different drive conditions
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P2209/00—Indexing scheme relating to controlling arrangements characterised by the waveform of the supplied voltage or current
    • H02P2209/09—PWM with fixed limited number of pulses per period
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S388/00—Electricity: motor control systems
    • Y10S388/907—Specific control circuit element or device
    • Y10S388/912—Pulse or frequency counter

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)
  • Control Of Electric Motors In General (AREA)
KR2019860016786U 1986-10-31 1986-10-31 Arrangement for starting servo motor KR900000152Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860016786U KR900000152Y1 (en) 1986-10-31 1986-10-31 Arrangement for starting servo motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860016786U KR900000152Y1 (en) 1986-10-31 1986-10-31 Arrangement for starting servo motor

Publications (2)

Publication Number Publication Date
KR880008832U true KR880008832U (en) 1988-06-30
KR900000152Y1 KR900000152Y1 (en) 1990-01-30

Family

ID=19256690

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860016786U KR900000152Y1 (en) 1986-10-31 1986-10-31 Arrangement for starting servo motor

Country Status (1)

Country Link
KR (1) KR900000152Y1 (en)

Also Published As

Publication number Publication date
KR900000152Y1 (en) 1990-01-30

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19990128

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee