Відео

Looks like a dc motor with integrated reduction gear. A worm gear should give you plenty of torque and slow continuous rotation.

Hey, I hope I'm not late for answering your question. I'm not sure about what is the precise objective with this machine, but you could use two different channels to create more than one layer on the fiber. Probably why he's doesn't mix them from the first place

@@brunofilhoujose3022 thanks! Actually I defended my thesis in July 2023 successfully, but thank you so much! I wrote that comment whilst I was at the start of writing the thesis!

@@tt7762 That's great man! I'm actually thinking about doing mine on electrospinning too. Congrats on the successfull thesis!

@@brunofilhoujose3022 it's a good choice indeed, I'm rooting for you! Best wishes! I heard about new methods for electrospinning were by recycling old plastics such as water bottles to use them as the electrospinning solution instead of wasting time of preparing the solution from scratch, something like PTE is already synthesized as the water bottle, so they just melt it in the suitable solvents and used it! So I suggest you try to dig deep in such an aspect from recycling and sustainability perspective and try to find new applications for it! The one I saw on the PTE water bottles was used to synthesize a high quality face filter mask! Good good luck! Search a lot and read more and you'll gain incredible knowledge that's gonna help you massively!

If the viscosity is low... The eveaporation of the solvent will be reduced leading to inefficiency of the whole process I think so

😂

try centrifugal ducted spin turbines for drones

That's pretty good!

Yum!

We tested each feeder and peeler individually by manually advancing them several times under the "Manual Test" tab with the "Feed Peel Synchronous" box unchecked. During the test, we discovered that one of the feeders was not responding. We unplugged the malfunctioning feeder and noticed that the feed-box feed error disappeared. After removing the problematic feeder, we retested all the feeders with the "Feed Peel Synchronous" box checked and found that they were functioning properly without any errors. We tested multiple times on each feeder and did not encounter any issues. It seems that the malfunctioning feeder was causing severe problems and causing the software to hang. Removing it appears to have resolved the issue, but we are unsure of the cause of the problem, whether it is with the feeder itself or the software. What are you currently working on?

@@sprucescience We had defined two nozzles in the pcb information section, but in the feeder setting section of the aply section, 3 nozzles were ticked, and we apparently solved the problem by removing the extra nozzle.

@@sprucescience We are also having this problem recently where we are having a problem with the "photograph is faild" box, do you have a solution for that?

​@@ibrahimmousaviHello İbrahim, I am getting the "photograph failed" error, how did you solve it?

@@lovesick3933 Hello, I have a 3V-Adv and that error (Photograph error) appeared when the cables of the camera (USB) where loose so the computer doesn't recognize it anymore. Additionally, random miss placing error where produced because of a faulty connector on the stepper motor that rotates the nozzle. In summary: Whe soldered the cables directly to the cammera (down looking), changed the USB port of the uplooking camera (inside the machine), replaced the faulty connector on the stepper motor. I know its a little bit older the question, but I believe someone will found it useful.

@DestructionvidsInc That would be an interesting application. There are a lot of unexplored possibilities.

Thank you for expressing interest in our product. We're always excited to hear about the projects and endeavors our customers are working on. Would you mind sharing a bit more about what you are working on? We'd love to see how our product might be able to support your efforts.

It literally tells you if you watch the video.

Yes, it is concerning. This machine is new and we were told that the software is the latest and up-to-date. We found a feeder that was not responding so it was unplugged. Removing it seems to by pass the error but we not sure what is wrong with the feeder or software.

@@sprucescience Very odd fix. Picked up one new recently, it works but it's a bit disappointing for the price for a 6 year old machine, a bit slow, one camera, x/y misalignment (a few mm out over 200mm). I wouldn't buy a Neoden if I could avoid it. You can buy a higher precision machine (but weighs 200-300kg) for the same price. Some people have modded their Neoden to use OpenPNP but it's quite the time investment

Although its been a year now .. but i still wuld suggest to chk ur pick n place file. The Software developer are not good to chk long names and buffer over flows .. So long names of components in pnp file cause such probs on some pnp machines. U can manage ur cad software to produce shorter names or just do tht manually in xls sheet before loading to pnp machine.

This video provide a nice overview of solvents ua-cam.com/video/73gK_wIlI5o/v-deo.html