humanoid robot
TRANSCRIPT
Humanoid Robot
Presented By-Vandana GargB.Tech (EI) III yearBTBTN13586
1
Definitions of robot
A machine that moves things from A to B.
A machine that moves from A to B.
A goal oriented machine that can sense , plan and act.
2
3
The Laws Of Robotics
1. A robot may not injure a human being or, through inaction, allows a human being to come to harm.
2. A robot must obey any orders given to it by human beings, except where such orders would conflict with the First Law.
3. A robot must protect its own existence as long as such protection does not conflict with the First or second Law.
Characteristics Of RobotsConsistentAccurateReliable
Do things that peoplecan’t do space ,deep sea
won’t doboring , dull
shouldn’t doDangerous, unhealthy, risky
DIRTYDULL
DANGEROUS
4
5
Humanoid refers to any being whose body structure resembles that of a human: head, torso, legs, arms, hands.
But it is also a robot made to resemble a human both in appearance and behaviour.
Humanoid Robot
6
HistoryLeonardo Da Vinci designed a mechanical knight at the end of the 15th century. This machine was able to sit up, wave its arms and move its head and jaw.Hisashige Tanaka, a Japanese craftsman in the 19th century, created several extremely complex toys able to serve tea, fire arrows and paint kanji characters.In 1929, Japanese biologist Makoto Nishimura designed and created Gakutensoku, a robot driven by air pressure that could move its head and hands.
GakutensokuDesigned by Leonardo Da Vinci
7
Wheeled And Biped Humanoid
Emiew(Wheeled Robot)
REEM-C (Biped Robot)
8
Humanoid
Sensors• Proprioceptive sensors • Exteroceptive sensors • Proximity sensors• Tactile sensors• Vision sensors• Sound sensors Planning and Control
Actuators• Hydraulic and electric actuators
DC motor Stepper motor A Servo motor
• Piezoelectric actuators • Ultrasonic actuators • Pneumatic actuators
Basic components of humanoid
9
Degree Of Freedom (Dof)The degrees of freedom is the number of independent parameters that define its configuration.
The term is widely used to define the motion capabilities of robots.
Consider a robot arm built to work like a human arm.
10
• Artificial intelligence (AI) is a branch of science, which deals with helping machines find solutions to complex problem in a more human like fashion.
• Borrowing characteristics from human intelligence, and applying them as algorithm in a computer friendly way.
Artificial Intelligence
11
Why Develop Humanoid?We need humanoids because-
They can work in human environment without a need to adapt themselves or to change the environment.
Our world and our tools are made to be used by humans.
It is easier for a human being to interact with a human-like being.
12
Humanoid Robots
Designed To Match Human Capabilities
And Emotions
13ASIMO
ROMEO
POPPY NAO
Actroid-SIT
14
15
Humanoid Robots Applications
Humanoid Robot
Entertainment
Education
House Work
Medical And Welfare
Search And Rescue
16
Advantages and DisadvantageAdvantages Disadvantage
Can do things that people can do as well as people are unable to do.
many people are going to lose their jobs
help increase the economy
do many tasks that human workers
ability to help children with disabilities.
17
Current Research Projects• 2013-2014 — Agricultural robots.
• 2013-2017 — Robots that care for the elderly.
• 2017 — Medical robots performing low-invasive surgery.
• 2017-2019 — Household robots with full use.
• 2019-2021 — Nanorobots.
• 2022 - Intelligent robots that sense their environment, make decisions, and learn are used in 30% of households and organizations.’
• 2030 - Robots capable of performing at human level at most manual jobs.
• 2034 - Robots (home automation systems) performing most household tasks.
• 2050 - Robot "brains" based on computers that execute 100 trillion instructions per second will start rivaling human intelligence.
18
Future Scope• They are expected to serve as
companions.• They are expected as assistants for
humans in daily life.• They are expected as ultimate helpers
in the case of natural disaster.• Robots will routinely carry out surgery.• Robots that care for the elderly.
19
ChallengesHumanoid Robot should be able to imitate
human motions.
To develop emotions in robots.
The robots are too complex to control every joint.
20
ConclusionToday we find most humanoid robots working for people in industries,
factories, warehouses, and laboratories. Robots are useful in many ways. For
instance, it boosts economy because business need to be efficient to keep up
with the industry competition. Therefore, having robots helps business owners
to be competitive, because robots can do jobs better and faster than humans
can, e.g. robot can built, assemble a car. Yet robots cannot perform every job;
today robots roles include assisting research and industry. Finally, as the
technology improves, there will be new ways to use robots which will bring
new hopes and new potentials.
21
References1. https://wtvox.com/2015/03/top-10-
humanoid-robots/2. http://whatis.techtarget.com/definition/
degrees-of-freedom3. http://www.galileo.org/robotics/intro.html4. http://www.collegelib.com/t-humanoid-
robots-seminar-abstract-report.html5. http://irays.blogspot.in/2011/04/how-to-
build-humanoid-robot-basic.html6. https://sites.google.com/a/cortland.edu/
emilyy-c/home/disadvantages
22
7. https://sites.google.com/a/cortland.edu/emilyy-c/home/advantages
8. http://lawoflaws.com/ou/roboticsconcl.htm9. https://en.wikipedia.org/wiki/
Future_of_robotics10.http://www.davidgeer.com/artificial-
intelligence-humanoids-david-geer.pdf11.http://www.robot.uji.es/documents/iurs06/
documents/Balaguer_b.pdf12.http://h2t-projects.webarchiv.kit.edu/
asfour/Workshop-Humanoids2010/talks/Giulio-Sandini-Humanoids2010.pdf
13.http://www1.cs.columbia.edu/~allen/S15/challenges_future.pdf
23
14.http://spectrum.ieee.org/robotics/humanoids/hiroshi-ishiguro-the-man-who-made-a-copy-of-himself
15.https://www.qut.edu.au/study/short-courses-and-professional-development/short-courses/introduction-to-robotics
24
THANK YOU