基于電子積木arduino(AVR)的G代碼解釋器原代碼

xmdesign

基于電子積木arduino的G代碼解釋器原代碼，來(lái)源于http://arduino.cc/forum/搜CNC
5 I9 A& c. d  r1 h6 \/ x7 g我去年收集了許多程序，經(jīng)過(guò)測(cè)試挑選出可以用，后來(lái)沒(méi)時(shí)間繼續(xù)研究學(xué)習(xí)，現(xiàn)在發(fā)
- c; \  |+ n8 a- U8 D- e2 y3 P上來(lái)給有用的朋友參考
4 C8 o* N; A) a4 a# Q下面是其中的小段源碼
//init our variables
3 @9 g1 Y. z+ n- R) q; [long max_delta;
long x_counter;
5 e) O& x0 H2 @3 G, Ulong y_counter;
long z_counter;
; j" O* k' M. o6 ]- vbool x_can_step;
0 _/ p3 p  [7 m% Hbool y_can_step;
bool z_can_step;
int milli_delay;
void init_steppers()
{
//turn them off to start.
9 M3 n) S4 o. T7 g' r# V disable_steppers();
; c# q  j1 F6 U. A
$ q" z) c; s/ G9 P! {4 c //init our points.
current_units.x = 0.0;
current_units.y = 0.0;
7 Z) ]0 Y; P2 j  a: H% }  L current_units.z = 0.0;
" z7 n8 _& s6 z% P) ^- n/ f target_units.x = 0.0;
target_units.y = 0.0;
( \: B9 k: Y. t- `2 r* U3 I0 s target_units.z = 0.0;
2 O: j! Q% S: s# S4 @# A
9 ^1 J6 {7 s7 Z& \, b7 i pinMode(X_STEP_PIN, OUTPUT);
pinMode(X_DIR_PIN, OUTPUT);
pinMode(X_ENABLE_PIN, OUTPUT);
! e: U6 U+ d0 n) ] pinMode(X_MIN_PIN, INPUT);
( o7 ?6 K* F4 `/ Y! D pinMode(X_MAX_PIN, INPUT);
8 A! h& m' s2 ^( z' b, L% W
0 ]* n. s) ~' k( u: X6 ~5 ]# f pinMode(Y_STEP_PIN, OUTPUT);
pinMode(Y_DIR_PIN, OUTPUT);
pinMode(Y_ENABLE_PIN, OUTPUT);
pinMode(Y_MIN_PIN, INPUT);
pinMode(Y_MAX_PIN, INPUT);

0 C; v4 B  Z2 v" s; r, P0 s pinMode(Z_STEP_PIN, OUTPUT);
pinMode(Z_DIR_PIN, OUTPUT);
pinMode(Z_ENABLE_PIN, OUTPUT);
pinMode(Z_MIN_PIN, INPUT);
pinMode(Z_MAX_PIN, INPUT);
! p5 r) H- ?3 r1 k, ^
//figure our stuff.
& w+ `' I5 P( V6 y calculate_deltas();
/ v: L0 F% g$ S4 m% R2 Y- }}
void dda_move(long micro_delay)
# {7 g9 B3 `" N/ J/ X. `{
//enable our steppers
' s" b0 R6 k: r0 v( W. O digitalWrite(X_ENABLE_PIN, HIGH);
9 a4 s2 `' \( r( u" U' R5 `1 Z digitalWrite(Y_ENABLE_PIN, HIGH);
, @, j* R: u; m, D+ B digitalWrite(Z_ENABLE_PIN, HIGH);
% N! F- s3 b( K1 v5 H
//figure out our deltas
max_delta = max(delta_steps.x, delta_steps.y);
max_delta = max(delta_steps.z, max_delta);
# f/ {0 G" \) T9 X //init stuff.
long x_counter = -max_delta/2;
long y_counter = -max_delta/2;
, K. S! w$ g9 }+ e long z_counter = -max_delta/2;
, j$ p& Z4 ]" Y& _4 V! j1 y4 d7 [
//our step flags
bool x_can_step = 0;
bool y_can_step = 0;
bool z_can_step = 0;

% \, V2 |. a% N+ W; G if (micro_delay >= 16383)
  milli_delay = micro_delay / 1000;
2 K, x$ ~& f. a( ^; M else
  milli_delay = 0;
# t8 H& D1 M+ q

xmdesign

有2軸圓弧查補(bǔ)和3軸直線查補(bǔ)功能

godbyw

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cbcy

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兔子機(jī)械

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lkmdkl

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yueame

感謝分享

龍游大海

電子積木是什么意思？是CNC的G碼嗎？

lnxianzhi

這個(gè)還沒(méi)怎么接觸過(guò)，樓主能詳細(xì)解釋解釋嗎
3 ]- f3 p9 L3 L0 O

Kiss1212

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