This lesson introduces students to the complexities of modern agriculture and highlights the role of technology and innovation in farming practices. The main focus is on the Smart Scarecrow, a prototype designed to protect crops from birds and wild animals, as an example of a use of technology for Human Wildlife Conflict. Students will learn about the evolution of agricultural practices, the importance of collaboration in the agricultural ecosystem, and how advancements in technology have made farming more efficient and productive. Through discussions, case studies, and a hands-on activity, students will understand the significance of technology in shaping the future of agriculture.
A short video of working model and Documentary on our Smart Scarecrow is attached in attachments, please refer.
Designing of the Scarecrow Body Mechanism in 2D Software. Which will be converted into DXF file and will be cut on 5mm Plywood sheet on Laser Cutter or CNC Wood Router. This is the main body mechanism for motion of Scarecrow. A type of Slider-Crank mechanism is used used here to provide up and down motion to Scarecrow Hands.
You can refer the .ai File for Laser Cutting. I have used RD works for Laser Cut designing.
You can refer the STL file for 3D Slicing provide in Lesson Material. This Half Threaded Nut and Bolts will used for connecting the linkages for smooth motion.
Now we will assemble all the body part together, to automate the mechanism.