JPS57156149A - Adjustment controller - Google Patents

Adjustment controller

Info

Publication number
JPS57156149A
JPS57156149A JP3913081A JP3913081A JPS57156149A JP S57156149 A JPS57156149 A JP S57156149A JP 3913081 A JP3913081 A JP 3913081A JP 3913081 A JP3913081 A JP 3913081A JP S57156149 A JPS57156149 A JP S57156149A
Authority
JP
Japan
Prior art keywords
time
cutting
load current
started
read
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.)
Granted
Application number
JP3913081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6213133B2 (enrdf_load_stackoverflow
Inventor
Tadamasa Yamada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Niigata Engineering Co Ltd
Original Assignee
Niigata Engineering Co Ltd
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 Niigata Engineering Co Ltd filed Critical Niigata Engineering Co Ltd
Priority to JP3913081A priority Critical patent/JPS57156149A/ja
Publication of JPS57156149A publication Critical patent/JPS57156149A/ja
Publication of JPS6213133B2 publication Critical patent/JPS6213133B2/ja
Granted legal-status Critical Current

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
    • G05B19/416—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 control of velocity, acceleration or deceleration
    • G05B19/4163—Adaptive control of feed or cutting velocity
    • 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
    • G05B2219/37285—Load, current taken by motor
    • 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
    • G05B2219/37525—Mean, average values, statistical derived values

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
JP3913081A 1981-03-18 1981-03-18 Adjustment controller Granted JPS57156149A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3913081A JPS57156149A (en) 1981-03-18 1981-03-18 Adjustment controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3913081A JPS57156149A (en) 1981-03-18 1981-03-18 Adjustment controller

Publications (2)

Publication Number Publication Date
JPS57156149A true JPS57156149A (en) 1982-09-27
JPS6213133B2 JPS6213133B2 (enrdf_load_stackoverflow) 1987-03-24

Family

ID=12544513

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3913081A Granted JPS57156149A (en) 1981-03-18 1981-03-18 Adjustment controller

Country Status (1)

Country Link
JP (1) JPS57156149A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61249110A (ja) * 1985-04-26 1986-11-06 Okuma Mach Works Ltd 数値制御装置における負荷監視状態設定方式
KR100441952B1 (ko) * 2001-12-22 2004-07-27 위아 주식회사 공작기계의 적응제어 시스템 및 그의 제어방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371766A (en) * 1976-12-07 1978-06-26 Niigata Eng Co Ltd Learning type adaptive control system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5371766A (en) * 1976-12-07 1978-06-26 Niigata Eng Co Ltd Learning type adaptive control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61249110A (ja) * 1985-04-26 1986-11-06 Okuma Mach Works Ltd 数値制御装置における負荷監視状態設定方式
KR100441952B1 (ko) * 2001-12-22 2004-07-27 위아 주식회사 공작기계의 적응제어 시스템 및 그의 제어방법

Also Published As

Publication number Publication date
JPS6213133B2 (enrdf_load_stackoverflow) 1987-03-24

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