Milltronics PL-551 Informacje Techniczne Pobierz pdf (Strona 210)

100

101

SECTION FOUR - PREPARATORY FUNCTIONS (G CODES)

Feedrate Override:

The per minute feed can be overridden using the feedrate override button on the machine

operator's panel by 0 to 140% (per every 10%). Feedrate override cannot be applied to functions

in which override is inhibited (e.g. tapping cycle).

Polar definition of a line

A polar line is specified by a polar radius/length (R), an angle (AB), and a polar center (AA or I,

J, K, or XC, YC, ZC).

Polar definitions are valid in any plane. The 3 o'clock position is always 0°. Positive angles result

in CCW rotation (from 0°) of the polar radius, while negative angles result in CW rotation (from

0°) of the polar radius. Polar lines can be used when estimating lengths during trig help. If the

polar radius/length (R) or angle (AB) is not specified, the previous values will be used. If the

polar center is not specified, it is taken to be the current machine position. Some examples

follow.

196

1 2 ... 205 206 207 208 209 210 211 212 213 214 215 ... 440 441

Komentarze do niniejszej Instrukcji

Brak uwag

Milltronics PL-551 Informacje Techniczne Strona 210

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Nie Milltronics PL-551