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@mrandt android wrote: But needle is exactly centre at the height it used for wobble calibration(26.56mm) my pcb level is 27.56. But you mentioned before that it moves out of center if you move it to 27.56 - or did I misunderstand that? What I meant is that after wobble calibration>needle to cam>nee...

But needle is exactly centre at the height it used for wobble calibration(26.56mm) my pcb level is 27.56.
Can you please verify in your machine.

You have already mentioned that in one of my other post, and I used your method to set the box size. I've a doubt about this, that should I set the needle height at PCB level or 1 mm less that of PCB level(at which wobble calibration takes place) when setting up camera location and setting box sizes...

I am also having the same issue with component placement. After doing wobble calibration, and clicking probe down , needle hit the exact spot where camera was pointing, but if I turn the needle 270 degree, and do Probe down, needle is not hitting the exact spot. Machine picks the components without ...

Hi ,my FET switch broken. I replaced it with another 55NF06 . But it looks like my FET is in good condition. But not working with my tinyG. i also replaced my valve.

The problem is when i give run job my FET switches but its not coming back to off condition.

Okay,
What about photos??? can you post some, please

And where should I set the up cam location, 1mm above PCB level or at the PCB level??

@juha should i set the up camera location at the height machine does needle calibration(1mm less that PCB level) or at PCB level. It'd be great if you or anyone can post some screen shots of the needle position when setting "up camera" location and after "needle to cam" One anoth...

* If the bearings have excessive slack (like the >1mm seen above) they are faulty and I'll replace them. bearings??? are you mentioning about GT2-36 pulley?????if it is I have a spare one in hand. I will try with it. Also, your needle nominal offset values look a bit odd. They are much larger than ...

shouldn't the values at A=0 and A=360 be same????????

nop, this is my wobble calibration info, A: 0.000, X: 0.165, Y: -0.124 A: 22.500, X: -0.488, Y: 0.213 A: 45.000, X: -1.251, Y: -0.069 A: 67.500, X: -1.458, Y: -0.990 A: 90.000, X: -0.832, Y: -1.684 A: 112.500, X: -0.041, Y: -1.581 A: 135.000, X: 0.399, Y: -0.846 A: 157.500, X: 0.028, Y: 0.021 A: 180...