4. Tablet is a wireless, portable personal
computer with a touch screen interface.
★ It is a type of notebook computer that has
an LCD screen.
5. Smartwatch is usually worn on the wrist
and runs many computing applications.
★ Using this device a user could
have access to news, weather, sports, stocks,
horoscopes, email and more.
6. Laptop is a computer that is portable and
suitable for use while travelling.
7. Smartphone is a mobile phone
that performs many of the functions of a computer,
typically having a touch screen interface, Internet
access, and an operating system capable of running
downloaded apps.
8. 3D Printing
3D Printing is also known as Additive Manufacturing(AM)
★ refers to processes used to synthesize a three-dimensional object in which
successive layers of material are formed under computer control to create
an object.
★ Objects can be of almost any shape or geometry.
★ To print a customized object,a certain file type is used.This is called an Additive
Manufacturing File(AMF).
★ The data format for this type of file will communicate to the 3D printer the
shape, size, color, texture, materials, and composition of the object to be created.
9. Click to add text
Click to add text
How does 3D Printing work
10. Applications of 3D Printing
Rapid
Manufacturing
Medical
Modeling
& Implantation
Aerospace
Industry
18. Usually these are articulated arms
specifically developed for such
applications as welding, material
handling, painting, automated guided
vehicles and others.
Industrial
27. Sensors
Sensors
★ A sensor is a device that detects and responds to some type of
input from the physical environment.
★ The specific input could be light, heat, motion, moisture,
pressure, or any one of the other environmental phenomena.
28. ● A metal detector is an electronic instrument which detects
the presence of metal nearby.
● Example :
Another common type are stationary "walk through"
metal detectors used for security screening at access points in prisons,
courthouses, and airports to detect concealed metal weapons on a person's body.
Sensors
Metal Detector Sensor
29. ● Are also known as Speed Guns Sensors.
● It is a device used to measure the speed of moving objects.
Example :
★ It is used in law-enforcement to measure the speed of moving vehicles.
★ It is often used in professional spectator sport, for things such as the
measurement of bowling speeds in cricket, speed of pitched
baseballs, athletes and tennis serves.
Sensors
Radar Gun Sensor
30. ● A proximity sensor is a sensor able to detect the presence of
nearby objects without any physical contact.
● Example :
Mobile phones use proximity sensors to detect the presence of a human ear. This
sensing is done for two purposes: Reduce display power consumption by turning off the
LCD backlight and to disable the touch screen to avoid inadvertent touches by the
cheek.
Sensors
Proximity Sensor
31. It’s a electronic device that can detect the physical movement in an
given area i.e it can detect the motion of any person or any object.
Example :
They can be used for home security.
Sensors
Motion Detection Sensors
