DE2426648C3 - Schaltungsanordnung zur Erzeugung von Interpolations mpulsen - Google Patents

Schaltungsanordnung zur Erzeugung von Interpolations mpulsen

Info

Publication number
DE2426648C3
DE2426648C3 DE2426648A DE2426648A DE2426648C3 DE 2426648 C3 DE2426648 C3 DE 2426648C3 DE 2426648 A DE2426648 A DE 2426648A DE 2426648 A DE2426648 A DE 2426648A DE 2426648 C3 DE2426648 C3 DE 2426648C3
Authority
DE
Germany
Prior art keywords
register
content
pulses
interpolation
value
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
DE2426648A
Other languages
German (de)
English (en)
Other versions
DE2426648A1 (de
DE2426648B2 (de
Inventor
Kazushige Tokyo Momo
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of DE2426648A1 publication Critical patent/DE2426648A1/de
Publication of DE2426648B2 publication Critical patent/DE2426648B2/de
Application granted granted Critical
Publication of DE2426648C3 publication Critical patent/DE2426648C3/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • G06F17/10—Complex mathematical operations
    • G06F17/17—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method
    • G06F17/175—Function evaluation by approximation methods, e.g. inter- or extrapolation, smoothing, least mean square method of multidimensional data
    • 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • G05B19/4103—Digital interpolation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Data Mining & Analysis (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Computing Systems (AREA)
  • Automation & Control Theory (AREA)
  • Algebra (AREA)
  • Manufacturing & Machinery (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Numerical Control (AREA)
  • Complex Calculations (AREA)
  • Image Generation (AREA)
DE2426648A 1973-06-05 1974-06-01 Schaltungsanordnung zur Erzeugung von Interpolations mpulsen Expired DE2426648C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6259573A JPS5337510B2 (cg-RX-API-DMAC7.html) 1973-06-05 1973-06-05

Publications (3)

Publication Number Publication Date
DE2426648A1 DE2426648A1 (de) 1975-01-02
DE2426648B2 DE2426648B2 (de) 1977-07-14
DE2426648C3 true DE2426648C3 (de) 1982-01-28

Family

ID=13204821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2426648A Expired DE2426648C3 (de) 1973-06-05 1974-06-01 Schaltungsanordnung zur Erzeugung von Interpolations mpulsen

Country Status (6)

Country Link
US (1) US3911258A (cg-RX-API-DMAC7.html)
JP (1) JPS5337510B2 (cg-RX-API-DMAC7.html)
DE (1) DE2426648C3 (cg-RX-API-DMAC7.html)
FR (1) FR2232878B1 (cg-RX-API-DMAC7.html)
GB (1) GB1464015A (cg-RX-API-DMAC7.html)
IT (1) IT1014738B (cg-RX-API-DMAC7.html)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125897A (en) * 1977-05-10 1978-11-14 Oki Electric Industry Co., Ltd. High speed pulse interpolator
JPS5433980A (en) * 1977-08-19 1979-03-13 Oki Electric Ind Co Ltd N c system and devic
JPS5630467U (cg-RX-API-DMAC7.html) * 1979-08-13 1981-03-24
CA1181839A (en) 1980-11-25 1985-01-29 Stanley K Dean Machine tool for forming contours

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372268A (en) * 1965-10-01 1968-03-05 Ibm Pulse generator
US3591780A (en) * 1968-04-04 1971-07-06 Bell Telephone Labor Inc Straight line generator which specifies a position increment in a minor component direction only when accompanied by an increment in the major component direction
US3701890A (en) * 1970-12-08 1972-10-31 Allen Bradley Co Digital differential analyzer employing multiple overflow bits
JPS4836582A (cg-RX-API-DMAC7.html) * 1971-09-13 1973-05-30

Also Published As

Publication number Publication date
IT1014738B (it) 1977-04-30
FR2232878A1 (cg-RX-API-DMAC7.html) 1975-01-03
DE2426648A1 (de) 1975-01-02
GB1464015A (en) 1977-02-09
US3911258A (en) 1975-10-07
FR2232878B1 (cg-RX-API-DMAC7.html) 1977-10-07
JPS5012945A (cg-RX-API-DMAC7.html) 1975-02-10
JPS5337510B2 (cg-RX-API-DMAC7.html) 1978-10-09
DE2426648B2 (de) 1977-07-14

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)