Bottom code in PCB

自由达人

Bottom code in PCB [Copy link]

 

What is the so-called bottom code in Layou? Can anyone explain it to me?

自由达人

It's a D size... not a bottom size

qwqwqw2088

Where does this D code come from?

迈尔风随

What is the bottom code? Curious

自由达人

qwqwqw2088 posted on 2018-8-1 22:13 Where does this D code come from?

To be specific, it seems that the software CAM350 used by the board factory seems to be used, but we also need to understand it.

自由达人

qwqwqw2088 posted on 2018-8-1 22:13 Where does this D code come from?

This code is generated when the Gerber file is generated.

自由达人

Posted by Mayer Fengsui on 2018-8-1 23:33 What is the bottom code? Curious

It is D code. I don’t know the details, but it seems that there is no way to make a board without this thing.

zwei9

Coordinate track

自由达人

zwei9 posted on 2018-8-2 08:54 Coordinate trajectory

Can you be more specific? I don’t understand this very well. At first I thought it was just coordinates, but many people also said it was commands or something. . .

zwei9

Trajectory = XY moving trajectory

qwqwqw2088

Every profession has its own specialty. If you want to work in a board manufacturing factory, you should learn about the technical terms of board manufacturing. If you don't want to work in a board manufacturing factory, you should still worry about designing the circuit and drawing the board.

自由达人

qwqwqw2088 posted on 2018-8-2 20:14 Every profession has its own specialty. If you want to work in a board manufacturing factory, you should learn about the technical terms of board manufacturing. If you don’t want to work in a board manufacturing factory, you still have to worry about the circuit...

But my boss asked us to learn about the process. I have no choice but to understand these first and then design the board.

自由达人

zwei9 posted on 2018-8-2 19:38 Trajectory = XY moving trajectory

I think I understand it. I will probably understand it after thinking about it. Baidu cannot find all this information. Thank you for your answer