Recent content by Tung Jian Seng

Hi guys, I'm a 2nd year mechanical engineering student here. I'm currently exploring the cam mechanism and I find it interesting. But when I see the videos, I have some questions that came up in my mind. Here is the illustration below.. This is a top view. In this case, the cam plate is mounted...

Hi guys, There are different grades of Granite (grade 0, 00 and 1). From what I have researched online, the grades are defined by the flatness tolerance. I would like to know besides of flatness, is there any differences in its material properties in different grades? I'm not familiar with the...

Spectrum of acceleration vs frequency Results of balanced condition Results of unbalanced condition

Hi, I am a mechanical student. I would like to ask are those drying kinetic equations for food drying applicable in drying a paperboard? Thankyou :)

Hi, I am new to the ANSYS Fluent. I have a question that is how to model a moist object in the Fluent as I am trying to study the drying process with a 2D simulation. I have tried to do it on my own by searching through google but still nothing working out.

Okayyss noted.. I wasn't aware of the rules. I am so sorry about that😅 Yes, I have tried to do the parts (i) (ii) and (iv). Left part (iii), because I have no idea how to do the fillets. But I am not sure are they workable or not.

Thank you very much !

Yupp it is a schoolwork.

Yes , the diameter of screw is 8mm. Thanks for the videos !

It is a project I need to design a machine tool that can be added on a lathe where it can be used on making extruder screw for 3D printer. But before that I need to do benchmarking. So I want to know what kind of machines that manufacturers out there actually using on making this kind of...

I need to design a machine tool that can be added on a lathe where it can be used on making extruder screws for 3D printer. I am planning to use an angle grinder. But before that I need to survey how those manufacturers actually making this screw. The survey is for benchmarking purpose.

Hi, Lnewqban ! I need to design a modular machine tool that can be added on a lathe machine and make extruder screws for 3D printer.

Yesss I have searched on the Google. But I can only find those big plastic extruder screw manufacturing process. So I am curious about how are small sizes extruder screws for 3D printer are made by those manufacturers :)

Thanks a lot ! But I have a doubt... wondering how actually this kind of screw is made by those manufacturers and what kind of machines they using.