LEVEL 1 Report
17 / 9 / 2023
FUNDAMENTALS TO CAD
In my first task I learnt how to use CAD , learnt where and how can we use it . learnt the basic commands and got more understanding on orthographic figures.
Isometric and orthographic projection
Using a mini drafter, model is illustrated
https://drive.google.com/file/d/1PFod3nGubJ-vTWRlRlGLBko8MLRCY90M/view?usp=drivesdk
https://drive.google.com/file/d/1PYe8A8n0ML66qXzjPgZOjUjz1NF6K9GH/view?usp=drivesdk
https://drive.google.com/file/d/1PXrYUf1UV1umSDZnQd-RW_WW_RaxkIY4/view?usp=drivesdk
https://drive.google.com/file/d/1PW-gz-vbmFneU6Bz2q8QKiXWPpD1rh8X/view?usp=drivesdk
https://drive.google.com/file/d/1PVGz73BLHhb2ByavUkpsxHyvPmTDlzFN/view?usp=drivesdk
https://drive.google.com/file/d/1PTU5o4rHRolZyfnC_TY2GKTy98I_JpdV/view?usp=drivesdk
https://drive.google.com/file/d/1PS01hKL0KhazYTGvAeId3A8fEHDwpWOu/view?usp=drivesdk
2D drawings in CAD
In this task i used fusion 360 to complete this 4 drawings
https://drive.google.com/file/d/1Onj-3g-sPWY_HhDoLOJ1CByleKHV8TAY/view?usp=drivesdk
https://drive.google.com/file/d/1PL6_-8coOlTF7kcsEBFnkn6tZ8pzhOG1/view?usp=drivesdk
https://drive.google.com/file/d/1Oq8XPPRRlMnvSe68v1tE4FdCfAXOuR-O/view?usp=drivesdk
https://drive.google.com/file/d/1Ogi9Z0_baKIK-l0itQqLdCl9DI_u3jLb/view?usp=drivesdk
2D drafting in CAD
https://drive.google.com/file/d/1POBZdosUJKKxG0tcrrikZ61PrRN_KLgd/view?usp=drivesdk
https://drive.google.com/file/d/1PRj-CcOyA780C-JM0CyBxw4wWAxF4ZmJ/view?usp=drivesdk
3D drafting
Task 1
Design of Allen key (L=55mm W=20mm S=3mm)
https://drive.google.com/file/d/1OuUZHpaiV_cjvbItkRH4NEF_MAt214Ra/view?usp=drivesdk
Task 2
Machine drawings i had chose the following steps completed my task.
1.Fundamentals of Sketch
2.Modifying the sketch geometry
3.Dimension of sketch geometry
4.Using the parameters to construct the geometry
5.Converting project to sketch
https://drive.google.com/file/d/1P4PAoT6iYnhZAmZCigW83T7bH_ltF4LD/view?usp=drivesdk
https://drive.google.com/file/d/1OvuN1mvwxU8GkXQPpjn_lqKHGXKB1XAv/view?usp=drivesdk
https://drive.google.com/file/d/1PQYgdzDA_nIYRQ1KpYGJlMhf4uLiKs4F/view?usp=drivesdk
3D MODELLING
Solid Modelling
Aerofoil to HTOL aircraft using Fusition 360
https://drive.google.com/file/d/1PGFX83EJZ1_sOEtcjGW65cmRv8gS8d4Q/view?usp=drivesdk
https://drive.google.com/file/d/1PFoyuwNkfrcmnAcWmLrLQ-Kkbg0-aziN/view?usp=drivesdk
Surface modelling
Designed a toroidal propellor
https://drive.google.com/file/d/1PJdkMrKZEj-i0MPmKBLX2Qp-ZuNkQEL8/view?usp=drivesdk
Organic Designing using forms
Designed a Hollow vase using the Fusion360. Learnt using form by designing the vase
https://drive.google.com/file/d/1PFKJuFjgy0ThgLSoxn4p4pzhI9_kDp1k/view?usp=drivesdk
3D printing
3D printing, also known as additive manufacturing, is a process of creating three-dimensional objects by adding material layer by layer.
How it Works:
1.Design: Start with a 3D digital model of the object you want to create. This can be designed using computer-aided design (CAD) software or obtained from existing models.
2.Slicing: The 3D model is sliced into thin horizontal layers using slicing software, which generates a set of instructions (G-code) for the 3D printer.
3.Printing: The 3D printer reads the G-code and begins to deposit material layer by layer. Common materials include plastics, metals, ceramics, and even organic materials like cells for bioprinting.
4.Cooling and Solidifying: Some materials require cooling or curing processes to solidify each layer. This can be done through cooling fans, UV light, or heat.
5.Post-processing: After printing, objects may require post-processing such as cleaning, sanding, painting, or assembly.
Applications:
1.Prototyping: 3D printing is widely used for rapid prototyping in industries like automotive, aerospace, and consumer goods. It allows for quick and cost-effective testing of design concepts.
2.Customization: Personalized products like custom-fit orthopedic implants, prosthetics, and dental appliances are made possible through 3D printing.
3.Medical and Healthcare: Bioprinting can produce tissues, organs, and implants for transplantation. 3D printing is also used to create surgical guides, anatomical models, and dental devices.
4.Aerospace: Complex aerospace components can be 3D printed, reducing weight and improving fuel efficiency. NASA has even used 3D printing on the International Space Station.
5.Automotive: Car manufacturers use 3D printing for producing custom parts, prototypes, and even entire vehicles in some cases.
In summary, 3D printing is a transformative technology with a wide range of applications across various industries. Its ability to create customized, complex, and cost-effective objects has made it a powerful tool for innovation and manufacturing.
ELECTRONICS
1.AND gate using NPN-Transistor
By basic AND gate connection using npn transistor on tinker cad
https://drive.google.com/file/d/1PEFeQxjTMUR9j1w73Y7iW0_OZ8Webv1c/view?usp=drivesdk
2.OR gate using NPN-Transistor
By basic OR gate connection using npn transistor on tinker cad
https://drive.google.com/file/d/1P7x7hpzYVZHd58whz4bjjxDmYt44VdJ3/view?usp=drivesdk
3.NOR gate using NPN-Transistor
By basic NOR gate connection using npn transistor on tinker cad
https://drive.google.com/file/d/1PC7mb6OwNwAHPluhOwH9KNERHjDp2GfQ/view?usp=drivesdk
4.NAND gate using NPN-Transistor
By basic NAND gate connection using npn transistor on tinker cad
https://drive.google.com/file/d/1P5ITc2RAsEb4LN7yDM54DjgqA3zMpQOO/view?usp=drivesdk
Driving an N-channel MOSFET
Driving an N-channel MOSFET ensures and operates efficiently and safely in electronic devices. It is used due to low resistance and fast switching characteristics.
https://drive.google.com/file/d/1OmeqNmw3VeWWqPXTcAG8gSDcEvk1XpZC/view?usp=drivesdk