Home 點 距離 右上corner 的珠子的距離為 (27,0) mm
珠子的直徑大概11 mm...
目前第一步是會先移到到左上角的第一顆.....然後藉由演算法算出來的座標去移動
然後最後在移動回左上角的第一顆的位置....再回到home....
G code 的 格式
- G0 is rapid move. It moves the machine to the given coordinates, with the expectation that no machining takes place during the move (tool not in contact with the stock). Unless the mode is changed by other G-code commands, the coordinates are absolute: G0 X10 moves to X=10, G0 X10 again does nothing because you're already at X=10. If coordinates for two or more axes are given, the machine moves in a straight line to the specified point. Starting from X=0, Y=0, the command G0 X10 Y10 moves diagonally to X=10, Y=10. Even if the axes have different maximum speeds and accelerations, the machine still moves them in a coordinated fashion, so that the move is linear. Only the axes specified move; the others do not change position.
- G1 is linear move. It moves the machine to the given coordinates, with the expectation that the tool would be cutting. It's exactly like G0, except it has an extra parameter, F, that gives the feed rate (the speed at which to move). The speed is expressed in units per minute (mm per minute or inches per minute, depending on mode -- default mm/min). So, with the machine at X=0, Y=0, the command G1 X100 Y100 F200 moves it diagonally to X=100, Y=100, a distance of about 141 mm, at 200 mm/min, so it takes about 43 seconds to get there.
- G2 and G3 are arc moves (clockwise and counter-clockwise), and they're described very well here. I would use only the I J form and not even bother with the R form.[2]
我目前是採用 G91... 相對的模式....
| G90 | Switch to absolute distance mode | Coordinates are now relative to the origin of the currently active coordinate system, as opposed to the current position. G0 X-10 Y5 will move to the position 10 units to the left and 5 above the origin X0,Y0. cf. G91 below. | All Grbl versions |
| G91 | Switch to incremental distance mode | Coordinates are now relative to the current position, with no consideration for machine origin. G0 X-10 Y5 will move to the position 10 units to the left and 5 above the current position. cf. G90 above. | All Grbl versions |
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