Electronics Forum | Wed Mar 30 22:47:42 EDT 2022 | SMTA-64387687
Check the Theta belt. Is it clean, not worn, no kinks? Are the tools rotating freely?
Electronics Forum | Wed May 08 10:40:48 EDT 2013 | huske
We have had this problem before, and Phil was pretty close. On the hydra where the vacuum tubes are connected to the tools shafts you should see a red light inside there. this light locates a lazer cut mark on each of the tool shafts, this lets t
Electronics Forum | Wed Nov 16 18:20:39 EST 2011 | dontfeedphils
According to the message guide it just says that it's a error telling you to initiate the Hydra Theta axis. I suppose the encoder for the hydra theta motor could be losing count and causing it to need to be re-initiated, or it could be something to
Electronics Forum | Mon Nov 21 21:46:49 EST 2011 | supse
Thanks Phil But the belt and spring has been changed recently. Unfortunatly we couldn't wait any longer for a solution, so we had to go for a change of the hydra-unit. This seems to have solved the matter, but I had hoped for a less expensive solutio
Electronics Forum | Thu Mar 31 11:13:33 EDT 2022 | jzeivel
I forgot to mention in my original post, I actually replaced the theta belt and cleaned the head. All the tools rotate as they should. When I run the burn-in I get no errors. I can run the "test sub-systems" on the head in the service program and
Electronics Forum | Thu Mar 05 07:40:55 EST 2020 | tomdegas
I swapped the mi boards with ones from a working My12 machine and the same results. To recap my problem: On "Hardware Initialization" the center jaws open and close, the Hydra Theta belt moves back and forth, the Hydra head moves all the way down an
Electronics Forum | Wed Sep 11 18:01:27 EDT 2013 | huske
I've had that issue before, here's how you fix it, or at least it worked for me. Also assuming you didn't destroy a shaft, which should be obvious. Follow the flexible vacuum tubes to the top of the hydra shafts, you should see a red light below the
Electronics Forum | Tue Jul 10 11:36:22 EDT 2007 | dyoungquist
Hi SMT Frog We are using an upgraded Mydata TP9-1 system to place 0402s. We do an electrical test plus mechanical centering and use the C14 tool. A few things we have observed/learned: 1) Is the machine not picking the part up out of the tape? Po
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