FR2050195A1 - - Google Patents

Info

Publication number
FR2050195A1
FR2050195A1 FR6919550A FR6919550A FR2050195A1 FR 2050195 A1 FR2050195 A1 FR 2050195A1 FR 6919550 A FR6919550 A FR 6919550A FR 6919550 A FR6919550 A FR 6919550A FR 2050195 A1 FR2050195 A1 FR 2050195A1
Authority
FR
France
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
FR6919550A
Other languages
French (fr)
Other versions
FR2050195B1 (en
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.)
Starkstrom Anlagenbau VEB
Original Assignee
Starkstrom Anlagenbau VEB
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 Starkstrom Anlagenbau VEB filed Critical Starkstrom Anlagenbau VEB
Priority to FR6919550A priority Critical patent/FR2050195B1/fr
Priority to DE19691936956 priority patent/DE1936956A1/en
Publication of FR2050195A1 publication Critical patent/FR2050195A1/fr
Application granted granted Critical
Publication of FR2050195B1 publication Critical patent/FR2050195B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/60—Methods or arrangements for performing computations using a digital non-denominational number representation, i.e. number representation without radix; Computing devices using combinations of denominational and non-denominational quantity representations, e.g. using difunction pulse trains, STEELE computers, phase computers
    • G06F7/64—Digital differential analysers, i.e. computing devices for differentiation, integration or solving differential or integral equations, using pulses representing increments; Other incremental computing devices for solving difference equations
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Algebra (AREA)
  • Databases & Information Systems (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Image Generation (AREA)
FR6919550A 1969-01-23 1969-06-12 Expired FR2050195B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6919550A FR2050195B1 (en) 1969-01-23 1969-06-12
DE19691936956 DE1936956A1 (en) 1969-01-23 1969-07-21 Method and circuit arrangement for linear three-dimensional interpolation for a numerical path control

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DD13743569 1969-01-23
FR6919550A FR2050195B1 (en) 1969-01-23 1969-06-12

Publications (2)

Publication Number Publication Date
FR2050195A1 true FR2050195A1 (en) 1971-04-02
FR2050195B1 FR2050195B1 (en) 1973-03-16

Family

ID=25747225

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6919550A Expired FR2050195B1 (en) 1969-01-23 1969-06-12

Country Status (2)

Country Link
DE (1) DE1936956A1 (en)
FR (1) FR2050195B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6304671B1 (en) 1997-10-08 2001-10-16 Seiko Epson Corporation Image processing apparatus using an offset correction table enabling interpolation to be performed without conditional jumps

Also Published As

Publication number Publication date
DE1936956A1 (en) 1970-07-30
FR2050195B1 (en) 1973-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse