RO86026B1 - Interpolator prin proiectie spatiala - Google Patents

Interpolator prin proiectie spatiala

Info

Publication number
RO86026B1
RO86026B1 RO110771A RO11077183A RO86026B1 RO 86026 B1 RO86026 B1 RO 86026B1 RO 110771 A RO110771 A RO 110771A RO 11077183 A RO11077183 A RO 11077183A RO 86026 B1 RO86026 B1 RO 86026B1
Authority
RO
Romania
Prior art keywords
interpolator
spatial projection
axes
numerical control
see formula
Prior art date
Application number
RO110771A
Other languages
English (en)
Inventor
Grigore Nelepcu
George Velea
Dan Corneliu Nicolae Vasile
Original Assignee
îNTREPRINDEREA DE ELEMENTE PENTRU AUTOMATIZARI
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 îNTREPRINDEREA DE ELEMENTE PENTRU AUTOMATIZARI filed Critical îNTREPRINDEREA DE ELEMENTE PENTRU AUTOMATIZARI
Priority to RO110771A priority Critical patent/RO86026B1/ro
Publication of RO86026B1 publication Critical patent/RO86026B1/ro

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  • Numerical Control (AREA)

Abstract

Prezenta inventie se refera la un interpolator prin proiectie spatiala, utilizabil în comanda numerica a masinilor unelte, pentru conturarea unor traiectorii în orice plan din spatiul tridimensional. El primeste la intrare impulsurile de la iesirea unui interpolator, pe axele u si v si le distribuie pe cele 3 axe, x, y, z, dupa relatia: (vezi formula) reprezinta cosinusii directpri ai versorilor planului din spatiu în care urmeaza a fi conturata curba interpolatorului de la intrare. Pentru aceasta se folosesc marimile de lucru: (vezi formula) care sunt fortate sa oscileze în jurul valorii zero. Eroarea maxima este de alfa 3 incrementi (unui impils de iesire i se asociaza un increment de deplasare) în modul, fata de curba ideala. Interpolatorul prin proiectie spatiala, conform inventiei poate fi folosit ca echipament de catre orice calculator, în: - echipamente de comanda numerica CNC - generatoare/trasatoare de curbe.
RO110771A 1983-04-25 1983-04-25 Interpolator prin proiectie spatiala RO86026B1 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO110771A RO86026B1 (ro) 1983-04-25 1983-04-25 Interpolator prin proiectie spatiala

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO110771A RO86026B1 (ro) 1983-04-25 1983-04-25 Interpolator prin proiectie spatiala

Publications (1)

Publication Number Publication Date
RO86026B1 true RO86026B1 (ro) 1985-01-31

Family

ID=40903662

Family Applications (1)

Application Number Title Priority Date Filing Date
RO110771A RO86026B1 (ro) 1983-04-25 1983-04-25 Interpolator prin proiectie spatiala

Country Status (1)

Country Link
RO (1) RO86026B1 (ro)

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