mdcpickandplace:fiducials
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mdcpickandplace:fiducials [2010/06/11 18:59] ladyada created |
mdcpickandplace:fiducials [2010/06/11 19:00] ladyada |
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| Basically, define a 1mm dot with a 2mm window. you can mess with **Level** but 0.9 seems good to us | Basically, define a 1mm dot with a 2mm window. you can mess with **Level** but 0.9 seems good to us | ||
| - | In the parts placement, set one fiducial to **F**ee**d**e**r** #261 and the other to #262 | + | In the PCB parts placement, set one fiducial to **F**ee**d**e**r** #261 and the other to #262 |
| {{:mdcpickandplace:drawfid.png|}} | {{:mdcpickandplace:drawfid.png|}} | ||
| If you want the fiducials to be checked for each board of a step&repeat, set the **A**ngle to be nonzero - I use '1'. If **A**ngle = 0 it will only check the first PCB in the repeat! | If you want the fiducials to be checked for each board of a step&repeat, set the **A**ngle to be nonzero - I use '1'. If **A**ngle = 0 it will only check the first PCB in the repeat! | ||
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| + | Make sure you set the Bias point first so that you have that correct, we put the fid's as the first two elements in the PCB parts. | ||
/home/ladyada/public_html/wiki/data/pages/mdcpickandplace/fiducials.txt · Last modified: 2016/01/28 18:05 (external edit)
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