Page 113 - Robotics and AI class 10
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C. State whether these statements are true or false.
#Digital Literacy
1. Tinkercad is designed to be user-friendly. ………………
Lab Activity
2. Tinkercad supports exporting models only in image formats, such as JPEG. ………………
3. Prismatic joints restrict relative motion to translational motion.……………… Prepare an excel on -“deep study about the costs under different heads for manufacturing a humanoid. “
4. We can use CAD software to create a detailed 3D model of the robotic component. ………………
5. Revolute joints enable linear sliding motion along a single axis. ………………
SECTION B (Subjective Type Questions) #Experiential Learning
Class Activity
A. Short answer type questions:
1. Name any four file formats that Tinkercad supports.
Activity: CAD Component Design and Visualisation
2. What is CAD software used for in robotics? Objective: To familiarise students with CAD modelling, component design, and visualisation in the context
3. Who founded Tinkercad and what was their main goal? of robotics.
Materials Needed:
4. What are some key applications of mechanical blocks in robotics?
* Paper and pencils
5. What advantages do the combined revolute and prismatic joints offer in robotic systems?
* Building materials (e.g., LEGO bricks, cardboard)
B. Long answer type questions: * Computer System
Procedure:
1. How does Tinkercad contribute to educational settings, and what resources does it offer to enhance learning?
* Choose a robot component to design: This could be a simple component, such as a wheel or a gear, or
2. Why are both revolute and prismatic joints essential in creating versatile robotic systems? it could be a more complex component, such as a robotic arm.
C. Competency-based/Application-based questions: #Problem Solving & Logical Reasoning * Sketch the component on paper: This will help you to visualise the component and to identify the key
features that need to be included in the CAD model.
Envisioning a futuristic sports event featuring robot competitions, what types of challenges could robots engage in? How * Create a CAD model of the component: There are many different CAD software programs that you can
might the robots' design be tailored for success in these events? use to do this.
a. Physical strength tests and designing robots with lightweight frames for agility. * Visualise the component in 3D: You can do this by using a CAD software program that allows you to
b. Programming robots for creative writing contests and emphasising vocabulary expansion. rotate and zoom in on the model.
c. Robot marathons and building robots with enhanced speed and endurance capabilities. * Build the component using building materials: This will help you to understand the physical properties
of the component and to see how it works.
d. Hurdle jumping competitions and outfitting robots with speech recognition technology.
Conclusion:
Through this activity, students gain practical insights into CAD modelling, component design, and the
connection between visualisation and physical creation. They learn that converting an idea from digital to
physical involves unique considerations and challenges. This activity promotes critical thinking, creativity,
and a deeper understanding of robotics concepts.
Answers
Exercise (Section A)
A. 1. b 2. a 3. c 4. c 5. c
B. 1. mechanical blocks 2. Tinkercad 3. rotational
4. Kai Backman and Mikko Mononen 5. robotic arm
C. .1. True 2. False 3. False 4. False 5. True
Visualisation, Design, and Creation of Components 111

