We've actually many projects with a lot of 0201 parts. The pickup of the parts is not so accurate and the visual alignment does not detect misplaced parts correct, so the parts are placed not correctly. Now we think about to upgrade to a HD camera for better image quality. We hope that improves the visual alignment of 0201 parts and we can avoid the manual rework.
We have a VP-2800HP: Is it possible to upgrade the bottom camera? Is there an upgrade-guide (HW) how replace the camera? Where we can buy the HD camera and what is the price?
I've some further general questions: - Sometimes we have parts that are misplaces by 90° or vertical. Can the smallSMT-Software check the size and orientation of parts by visual? - We use the actual version of the software (V2.063b). On preview versions there was a history of the b/w images on top of the camera area. Is there a setting for activate this feature or is there a reason why this feature is not available any more? - Sometimes we have the problem that 0201 parts are stick on the tape. We think that's a problem of electrostatics, has anyone a tip to solve that problem?.
if you want to pickup 0201 parts reliable you need a precison CN030 nozzle with low concentricity deviation. Adjust the pickup height and keep a pickup and put delay 50 / 100ms. Your machine use analog camera and the resolution maybe too low for these parts. First option is to increase the optical magnification by changing lens and distance.
ZitatWe have a VP-2800HP: Is it possible to upgrade the bottom camera? Is there an upgrade-guide (HW) how replace the camera? Where we can buy the HD camera and what is the price?
Second option is a HD camera upgrade. You can buy from us send a quotation request to sunny.
Zitat- Sometimes we have parts that are misplaces by 90° or vertical. Can the smallSMT-Software check the size and orientation of parts by visual?
The software can not detect the part orientation these problems mostly caused by wrong pickup height adjustement where parts jump under nozzle instead of getting picked up in given orientation.
Zitat von CHAYER im Beitrag #1- We use the actual version of the software (V2.063b). On preview versions there was a history of the b/w images on top of the camera area. Is there a setting for activate this feature or is there a reason why this feature is not available any more?
There is no option because each window is assigned to a head now.
Zitat von CHAYER im Beitrag #1- Sometimes we have the problem that 0201 parts are stick on the tape. We think that\'s a problem of electrostatics, has anyone a tip to solve that problem?.
The whole machine is connected to ground and if you remember the top springs are electrically connected too so how shoud there be a static charge applied to cover tape? I think this is caused by old tapes stored in environment under non dry conditions. If you check your winder calibration values and the open and close length settings this could help too. (page 42 in manual) Reducing peel of speed is another option.