Differences

This shows you the differences between two versions of the page.

--- tips:pcb [2021/05/10 10:03] – [flatcam] scipio
+++ tips:pcb [2021/05/11 15:43] (current) – [flatcam] scipio
@@ Line 1: / Line 1: @@
 ====== PCB with CNC ======
+  * [[https://vevor.it/products/cnc-3018-pro-cnc-15w-3-assi-grbl-control-incisore-laser-collegato-al-computer|my vevor 3018 cnc]]
   * [[https://www.instructables.com/PCB-designing-and-isolationmilling-only-using-free/|reference]]
@@ Line 49: / Line 51: @@
 new project
-{{ :tips:openfiles.webm |}}
+open files {{ :tips:openfiles.webm |}}
-{{ :tips:mirror.webm |}}
+bottom copper {{ :tips:mirror.webm |}}
 {{ :tips:bottom.webm |}}
-{{ :tips:top.webm |}}
+top copper {{ :tips:top.webm |}}
+drill {{ :tips:drill.webm |}}
+contour {{ :tips:contour.webm |}}
+gcode to initialize and change tool
+<code>
+(metric millimeters)
+G21
+(absolute positioning)
+G90
+(piano XY)
+G17
+(feed per minute)
+G94
+(feed 50)
+G01 F50.00
-{{ :tips:drill.webm |}}
+(stop spindle)
+M5
+(change tool at z25)
+G00 Z25.0000
+G00 X0.0000 Y0.0000
+T1
+M6
+(MSG, Change to Tool Dia = 0.9000 ||| Total drills for tool T1 = 40)
+M0
+G00 Z25.0000
+(feed 30)
+G01 F50.00
+(speed 5Volt)
+M03 S5
+</code>