Robotics
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लेसन नोट्स
What is Robotics?
- Robotics is the principle of a robot carrying out a task by following a precise set of programmed instructions.
- Robots can be categorised into dumb robots (repeat same instructions, no AI) and smart robots (adapt and learn using AI).
- Example of dumb robot: car assembly line robot.
- Example of smart robot: assisting surgeons in delicate procedures.
- Development of AI, machine learning and robotics raises ethical/legal issues: accountability, safety, algorithmic bias, legal liability.
Characteristics of a Robot
- All robots share three common characteristics: mechanical structure, electrical components, and being programmable.
- Mechanical structure: a physical body that can move and interact with the environment.
- Electrical components: sensors, microprocessors and actuators.
- Programmable: designed to follow a precise set of instructions.
Role of Robots – Industry
- Quality inspector: uses advanced vision to inspect products for defects, improving quality control.
- Advantage: consistent inspection, reduces human error.
- Disadvantage: may not work on defects requiring human judgement.
Role of Robots – Transport
- Warehouse worker: efficiency in finding, moving and packing items; less reliance on manual labour.
- Advantage: increased efficiency and productivity.
- Disadvantage: high infrastructure costs and potential safety concerns for human workers sharing the same space.
Role of Robots – Agriculture
- Planting & seeding machine: precise planting at optimum depths and distances.
- Advantage: improves crop yield and reduces waste.
- Disadvantage: high upfront costs, may struggle with uneven terrain and changing weather conditions.
Role of Robots – Medicine
- Rehabilitation therapist: provides personalised physical therapy exercises to aid recovery.
- Advantage: consistent, tailored therapy sessions.
- Disadvantage: does not provide emotional support.
Role of Robots – Domestic & Entertainment
- Sous chef: assists with meal prep (chopping, measuring, following basic recipes).
- Advantage: saves time and effort in the kitchen.
- Disadvantage: limited ability and capabilities.
- Educational robot: provides interactive learning experiences for children, increasing engagement.
- Advantage: engaging and interactive learning.
- Disadvantage: high cost, cannot replace human teachers.
Advantages & Disadvantages of Using Robots
- Advantages to employees: no need to lift heavy items, protected from dangerous tasks, can utilise skills in other tasks, no repetitive/mundane tasks.
- Disadvantages to owners: expensive to install/purchase/setup, high ongoing maintenance costs, may deskill workforce, production may stop if malfunction.
स्लाइड्स
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प्रैक्टिस सवाल
फ्री प्रीव्यू — 61 में से 8 सवाल। सभी देखने के लिए साइन अप करें।
1.What is robotics?
Easy- AThe principle of a robot carrying out a task by following a precise set of programmed instructions
- BThe study of computer hardware only
- CThe design of artificial intelligence systems
- DThe use of sensors in manufacturing
2.Which of the following is a characteristic of a robot?
Easy- AMechanical structure
- BAbility to think independently
- CEmotional intelligence
- DBiological organs
3.A robot that repeats the same programmed instructions over and over again without adaptation is known as a:
Easy- ADumb robot
- BSmart robot
- CAI robot
- DLearning robot
4.Which of the following is an example of a smart robot?
Easy- AA car assembly line robot
- BA robot assisting in delicate surgical procedures
- CA vending machine
- DA conveyor belt system
5.Which of the following is an advantage of using robots in agriculture for planting and seeding?
Medium- ALow upfront costs
- BPrecise planting at optimum depths and distances
- CAbility to handle uneven terrain easily
- DWorks well in all weather conditions
6.What is a disadvantage of using robots as rehabilitation therapists?
Medium- AThey provide personalised physical therapy exercises
- BThey do not provide emotional support
- CThey are too slow
- DThey require constant human supervision
7.Which of the following is an ethical issue raised by the development of artificial intelligence and robotics?
Medium- AIncreased use of machine learning
- BAlgorithmic bias
- CHigher manufacturing costs
- DReduced need for programming
8.In the context of robotics, what does 'programmable' mean?
Easy- AThe robot can learn from its environment
- BThe robot is designed to follow a precise set of instructions
- CThe robot can make its own decisions
- DThe robot has a physical body
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