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Is there a light combination that can take pictures of light brown plastic bottle with water droplets to detect if the cap is on straight or if it is crooked? Cap is just slightly darker than bottle. Water droplets are causing problems. Can a blue light help or an IR backlight?
Dear John, May I know is your problem been solved? It not, could you please provide the photo of this testing objective? And what kind of inspection results are required?
I have 2 applications where I need very uniform lighting across a large area (one is 52"x24", the other is 62" x 24", though other designs are possible). There are 2 camera is in the middle of this. I've reached out to several manufacturers/distributors for a light this large and with the specified ~25,000 Lux at .5 meters, but have been unable to get a quote. Does anyone know of a manufacturer who can do this?
Dear Matt, Our company name is 3A Mechatronic Co., Ltd., we're the lighting manufacturer in Taiwan. We have the backlight with 1250 * 695 mm, this might be suitable for your application. Could you please let me know the required lighting illumination?
We are producing refrigerant, and we would like to make a visual inspection at the end of the process, so we are searching for a proper light color or intensity.
May we know what kind of objective are you going to do the inspection at the end of the process? What's the inspection points?
We are a manufacturer that prints on continuous web whether it be opaque but mostly clear. The prints can consist of hundreds of designs and unlimited ink colors since we are a custom made to order company. These production runs could last for short period of time ~10min or anywhere to multiple hours. From my experience with vision and the challenges we produce we are trying to find a print inspection solution where the software could easily learn the print with minimal operator involvement and inspect the material for print defects such as print voids. Some challenges to know is that we do not having any registration marks on our product so it is a continuous web print could be within 54-62" wide. If anyone has any solutions or ideas please let me know, thanks in advance!
Dear Hark, we are the lighting manufacturer in Taiwan, and would like to suggest you our partner whose company is profession in this filed and is able to provide solution for your questions. Could you please provide your e-mail address and we'll pass this information to them. Thank you in advance.