Saturday, June 14, 2008

My brother the disciplinarian

Conner, don't go near the door.
Conner, don't touch the door.
Conner, don't open the door.
Conner, stop opening the door.
Conner, close the door.
Conner, don't go outside.
Conner, stop going outside.
Conner, get back inside.
Conner, don't close the door.
Conner, stop closing the door.
Conner, open the door and get back inside.
Conner, don't ignore your father.

1 comment:

4a1e6zwy6p said...

These instructions control the mode by which the machine interprets coordinates. G90 places the CNC machine in absolute mode, which means it's going to go to the position of X10 Y10, for example, from anyplace else. Conversely, G91 tells the machine to operate in incremental, or relative mode. This means that Electric Can Openers the machine will transfer 10 models along the x-axis and 10 models along the y-axis for the same X10 Y10 command. This mode requires the top coordinates as well as|in addition to} the distance to the middle level of the arc in each the X and Y instructions.