mini-dev-board

记录一次雕刻机打孔过程:

;1. 对齐坐标轴: 用缝衣服的细线拉一条y轴直线段, 将pcb板的铜边缘直边对齐到该直线段
;2. 将pcb板铜边缘某个顶点作为原点
;3. 按照board.pcbdoc文件中的过孔坐标依次打孔，如下:
;3.1 以下为过孔坐标们:
;; 用0.3mm刀
g00 x-4.767  y6.242 
g00 x-8.442  y6.242
g00 x-8.442 y11.442
g00 x-4.767 y11.442
g00 x-13.867 y12.342
g00 x-22.367 y8.192
g00 x-22.342 y1.117
g00 x-40.042 y12.142
g00 x-43.617 y12.142
g00 x-40.042 y17.667
g00 x-43.617 y17.667
g00 x-23.792 y14.592
g00 x-24.967 y15.667
g00 x-24.242 y18.592
g00 x-17.192 y16.917
g00 x-13.767 y20.717
g00 x-21.742 y23.442
g00 x-9.017 y23.592
g00 x-10.717 y27.442
g00 x-10.717 y30.692
g00 x-28.667 y28.167
g00 x-41.706 y26.192
g00 x-10.717 y27.442
g00 x-44.367 y31.117
g00 x-34.317 y32.417
g00 x-35.867 y34.567
g00 x-25.667 y40.667
g00 x-15.042 y41.367
g00 x-11.367 y41.367
g00 x-11.367 y46.567
g00 x-15.042 y46.567
g00 x-25.667 y47.667

;; 用0.7或0.6mm刀
g00 x-4.717 y27.372
g00 x-4.717 y24.832
g00 x-4.717 y22.292
g00 x-4.717 y19.752

;3.2 以下为钻孔命令序列
M3 S500
g00 z-2
g00 z0.5
m5