Project Development

1. What is the deadline? How much time do I have left?

I write this part during 16 June.I will do the presentation of my final project the 18th of June. I just has 2 days to do my finial work.

2. what tasks have been completed, and what tasks remain?

I finish the following working

  • Mechanical design
  • Laser cutter for the frame
  • Process the aluminum block
  • Assemble the part
  • Electric design and production
  • Code test in arduino and my finial board

The following tasks I need to do in the last day

  • Install coolant system
  • Test material (different Sn allay)
  • Test the nozzle temperature and stepper motor speed
  • Video and slide
3. what has worked? what hasn't?
  • The finial board for every part (NTC, hot nozzle ,stepper motor) test is OK;
  • The material melt and extrude need to test soon;
  • The coolant system need to add soon;
4. what questions need to be resolved?

Now I need to test the material and find the best material

5.what will happen when?

At last I want to extrude metal from hot end according to my control.

6. what have you learned?
  • In Mechanical: I system learn computer control cutting ,CAD ,CNC,3D printer and it update my knowledge
  • In electrical:I learn eagle , make the PCB board, the information of component ,solder, and test board ,it's very helpful for me from 0 to a new project
  • In project manage:I learn how to use git to manage my project and build web page
  • In material: I learn how to find material which can fit me

Last but not least , I learn the FAB system. I can find many resource and friend from here and it will push my innovation forward

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