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Messages - JustMe

2
Tools of the trade / Re: SMT700 New vision based SMT machine from SMALLSMT
Getting the neoden 4 next week. Did see it in action and am very impressed. It's not perfect but promises to be a big step up. Especially the electric feeders seem to make life easier as I was having some problems with the prick mover from time to time on my QiHe. I maxed out the feeders so that I don't have to run multiple passes...
4
Tools of the trade / Re: SMT700 New vision based SMT machine from SMALLSMT
I agree but I want to see it in action. Every time I went to China they couldn't demonstrate it. I will be back next month to see how good it actually works. The build is solid the feeders are great but I still need to see software and vision in action. I am hoping it delivers. I really want it to be good and get one
7
Tools of the trade / Re: Pick and Place machines TVM802A, TM245P, SMT50 and etc
I have been using the TVM802A for about 6 months now and am very impressed.After a few trips checking out different options in china I settled with the TVM802A mainly because of the Vision. It's a very well built device for coming out of china. I have no problems with vibration at all. the speed and accuracy is phenomenal. It's definitely not perfect but i have found easy workarounds whatever problems I encountered:
1. Reels don't move easy. So from time to time I have to ensure there is enough slack. No major problem.
2.Software and support is in Chinese english. They are helpful but a lot of time is wasted in finding information that should be in the manuals.
3.Software has its limitations. Maybe I do it wrong but there are only 10 stack positions for IC and I could program a lot more as I use trays for ICS. My solution: split the process into  two or more passes per board.
4. The vision has its limitations on size of the IC that can be used. I use one on a common board that is just to big for the bottom camera to justify it right. Solution: I use the manual controls of the software to place the chip with a magnifying glass. Annoying and time consuming but effective.
5 not enough reels. I should have bought the TVM802B, which has twice as many reels.
All in all amazing machine for the price. I have also seen some interesting new machines in china that are not on the internet yet but are being test sold in china.

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