335 lines
7.0 KiB
PHP
335 lines
7.0 KiB
PHP
<?php
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namespace Machine;
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use InvalidArgumentException;
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use Program\Block;
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use RuntimeException;
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class InstructionSet
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{
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private const SPEEDS = [0, 40, 50, 63, 80, 100, 125, 160, 200, 250, 315, 400, 500, 630, 800, 1000, 1250, 1600, 2000];
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private CNC6600 $CNC6600;
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public function __construct(CNC6600 $CNC6600)
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{
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$this->CNC6600 = $CNC6600;
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}
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public function apply(Block $block): void
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{
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system('clear');
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print("\n$block\n\n");
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foreach ($block->words as $word) {
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if (method_exists($this, "$word")) {
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// There's a method dedicated to handling the full word (eg G22)
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$this->{"$word"}($block);
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@$block->pop($word->register);
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}
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if (method_exists($this, $word->register)) {
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// There's a method dedicated to handling data for the given register (eg T, S)
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$this->{$word->register}($block->pop($word->register));
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}
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}
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foreach ($block->words as $word) {
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// The word value may be put into the machine registers directly
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if (property_exists($this->CNC6600->DR, $word->register)) {
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$this->CNC6600->DR->{$word->register} = $block->pop($word->register);
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} else {
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print("WARNING: No method or register for word '{$word}'\n");
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}
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}
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dump($this->CNC6600->DR);
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readline();
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}
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protected function E(int $value): void
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{
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print("WARNING: Line repetitions are not implemented yet");
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}
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protected function T(int $value): void
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{
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// Triggers an exception if not found, good enough for now.
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// Might implement compensations and more explicit tool registers later on
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$this->CNC6600->TM->read($value);
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$this->CNC6600->DR->T = $value;
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}
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protected function S(int $value): void
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{
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if (!in_array($value, self::SPEEDS)) {
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throw new InvalidArgumentException(sprintf(
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"Speed not supported: '$value'. Supported are: \n%s\n",
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implode(', ', self::SPEEDS)
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));
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}
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$this->CNC6600->DR->S = $value;
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}
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protected function G0(Block $block): void
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{
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$this->CNC6600->DR->G_TRAVERSE = $block->read('G');
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}
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protected function G1(Block $block): void
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{
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$this->CNC6600->DR->G_TRAVERSE = $block->read('G');
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}
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protected function G2(Block $block): void
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{
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$this->CNC6600->DR->G_TRAVERSE = $block->read('G');
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}
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protected function G3(Block $block): void
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{
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$this->CNC6600->DR->G_TRAVERSE = $block->read('G');
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}
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protected function G4(Block $block): void
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{
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print("Ignoring dwell setting: {$block->pop('X')}\n");
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}
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protected function G17(Block $block): void
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{
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$this->CNC6600->DR->G_PLANE_SELECTION = $block->read('G');
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}
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protected function G18(Block $block): void
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{
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$this->CNC6600->DR->G_PLANE_SELECTION = $block->read('G');
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}
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protected function G19(Block $block): void
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{
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$this->CNC6600->DR->G_PLANE_SELECTION = $block->read('G');
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}
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protected function G22(Block $block): void
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{
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$N = $block->pop('X');
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$this->CNC6600->SPMC->loadProgram($N);
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$this->CNC6600->_AMC = $this->CNC6600->SPMC;
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}
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protected function G40(Block $block): void
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{
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$this->CNC6600->DR->G_RADIUS_COMPENSATION = $block->read('G');
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}
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protected function G41(Block $block): void
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{
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$this->CNC6600->DR->G_RADIUS_COMPENSATION = $block->read('G');
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}
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protected function G42(Block $block): void
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{
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$this->CNC6600->DR->G_RADIUS_COMPENSATION = $block->read('G');
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}
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protected function G43(Block $block): void
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{
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$this->CNC6600->DR->G_RADIUS_COMPENSATION = $block->read('G');
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}
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protected function G44(Block $block): void
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{
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$this->CNC6600->DR->G_RADIUS_COMPENSATION = $block->read('G');
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}
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protected function G79(Block $block): void
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{
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if ($this->CNC6600->DR->B_WORKCYCLE === 0) {
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throw new RuntimeException('No workcycle prepared!');
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}
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// TODO verify active workcycle, execute it?
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}
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protected function G81(Block $block): void
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{
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$this->CNC6600->DR->G_WORKCYCLE = $block->read('G');
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$this->getWorkcycleParameters($block);
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}
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protected function G84(Block $block): void
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{
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$this->CNC6600->DR->G_WORKCYCLE = $block->read('G');
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$this->getWorkcycleParameters($block);
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}
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protected function G85(Block $block): void
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{
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$this->CNC6600->DR->G_WORKCYCLE = $block->read('G');
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$this->getWorkcycleParameters($block);
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}
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protected function G86(Block $block): void
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{
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$this->CNC6600->DR->G_WORKCYCLE = $block->read('G');
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$this->getWorkcycleParameters($block);
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}
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private function getWorkcycleParameters(Block $block): void
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{
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$this->CNC6600->DR->X_WORKCYCLE = $block->has('X') ? $block->pop('X') : 0;
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$this->CNC6600->DR->Y_WORKCYCLE = $block->has('Y') ? $block->pop('Y') : 0;
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$this->CNC6600->DR->Z_WORKCYCLE = $block->has('Z') ? $block->pop('Z') : 0;
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$this->CNC6600->DR->B_WORKCYCLE = $block->has('B') ? $block->pop('B') : 0;
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}
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protected function G90(Block $block): void
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{
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$this->CNC6600->DR->G_DIMENSION_PROGRAMMING = $block->read('G');
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}
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protected function G91(Block $block): void
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{
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$this->CNC6600->DR->G_DIMENSION_PROGRAMMING = $block->read('G');
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}
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protected function G92(Block $block): void
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{
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// Incremental
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foreach (['X', 'Y', 'Z'] as $R) {
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if ($block->has($R)) {
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$this->CNC6600->DR->{$R} = -$block->pop($R);
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}
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}
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}
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protected function G93(Block $block): void
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{
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// Absolute zero datum shift
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foreach (['X', 'Y', 'Z'] as $R) {
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if ($block->has($R)) {
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$this->CNC6600->DR->{$R} -= $block->pop($R);
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}
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}
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}
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protected function G98(Block $block): void
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{
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// Automatic positioning to reference datum point
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print("Ignoring automatic positioning to zero datum point\n");
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}
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protected function M0(Block $block): void
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{
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$this->CNC6600->DR->M_PROGRAM = $block->read('M');
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$this->CNC6600->DR->M_SPINDLE = 5;
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$this->CNC6600->DR->M_COOLANT = 9;
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}
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protected function M2(Block $block): void
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{
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$this->CNC6600->DR->M_PROGRAM = $block->read('M');
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$this->CNC6600->DR->M_SPINDLE = 5;
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$this->CNC6600->DR->M_COOLANT = 9;
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}
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protected function M3(Block $block): void
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{
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$this->CNC6600->DR->M_SPINDLE = $block->read('M');
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}
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protected function M4(Block $block): void
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{
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$this->CNC6600->DR->M_SPINDLE = $block->read('M');
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}
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protected function M5(Block $block): void
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{
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$this->CNC6600->DR->M_SPINDLE = $block->read('M');
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}
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protected function M6(Block $block): void
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{
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$this->CNC6600->DR->M_SPINDLE = 5;
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$this->CNC6600->DR->M_COOLANT = 9;
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}
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protected function M8(Block $block): void
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{
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$this->CNC6600->DR->M_COOLANT = $block->read('M');
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}
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protected function M9(Block $block): void
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{
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$this->CNC6600->DR->M_COOLANT = $block->read('M');
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}
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protected function M10(Block $block): void
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{
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$this->CNC6600->DR->M_TABLE_CLAMPING = $block->read('M');
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}
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protected function M11(Block $block): void
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{
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$this->CNC6600->DR->M_TABLE_CLAMPING = $block->read('M');
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}
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protected function M30(Block $block): void
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{
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$this->CNC6600->DR->M_SPINDLE = 5;
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$this->CNC6600->DR->M_COOLANT = 9;
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$N = $this->CNC6600->PPMC->N;
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$this->CNC6600->PPMC->reset();
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$this->CNC6600->SPMC->reset();
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$this->CNC6600->PPMC->loadProgram($N);
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$this->CNC6600->_AMC = $this->CNC6600->PPMC;
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}
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protected function M67(Block $block): void
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{
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$T = $block->pop('T');
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$this->CNC6600->TM->read($T);
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$this->CNC6600->DR->T = $T;
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}
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}
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