Electric Motor

1. Electric Motor in Industry :
A Critical Component For
Modern Manufacturing
From Raw Material To Finished Product, Eletric
Motors Power The Industrial Revolution

2. Agenda
KEY TOPICS DISCUSSED IN
THIS PRESENTATION
• History and Development Of Electric Motors
• Types Of Electric Motors Used in Industry
• Applications of Electric Motors in Manufacturing Process
• Advantages Of Using Electric Motors in Industry
• Challenges and Limitations of Electric Motors in
Manufacturing
• Future Trends and Innovatios in Electric Motor
Technology

3. History and
Development
of Electric
Motors

4. 1 2
History and Development of Electric Motors
1830s
Early practical
designs emerge,
like the one by
Jacobi and Lenz
with its innovative
commutator.
DC Motors Take
Off
1820s
Key discoveries by
orsted and Faraday
lay the foundation
for electric motors.
Electric meets
Magnetism.
1880s
Tesla's AC induction
motor becomes the
game-changer for
large-scale
manufacturing.
AC
Revolutionizes
Industry
Mid – 1990s
Smaller, fractional-
horsepower motors
power appliances and
tools beyond
factories.
Electrification
Expands
Present - Future
Focus on reducing
energy consumption
and developing
"smart" motors with
advanced features.
Efficiency &
Intelligence
3 4 5

5. Type Of Electric
Motor That
Used In
Industry

6. AC Induction Motors DC Motors
• Conveyor belts transporting materials across
production lines.
• Machine tools for shaping and processing raw
materials.
• Pumps for moving fluids throughout industrial
facilities.
• Robotic arms performing intricate tasks on
assembly lines.
• Printing presses for accurate paper feeding and
precise printing.
• Textile machinery for weaving and manipulating
fabric.
Synchronous Motors Stepper Motors LinearMotors
• Generators producing consistent electrical power.
• Compressors maintaining precise pressure levels
within industrial processes.
• Large fans for efficient ventilation in factories.
• CNC machines for computer-controlled cutting and
machining operations.
• Automated assembly lines for precisely positioning
components during assembly.
• Packaging machinery for accurate product
placement and wrapping.
• Roller coasters and amusement park rides for
smooth, controlled movement.
• High-speed trains for efficient acceleration and
deceleration
• .Semiconductor manufacturing for precise
movement of delicate components.
Type Of Electric Motor That
Used In Industry

7. Application Of
Electric Motors In
Manufacturing
Process

8. Application Of Electric Motors In
Manufacturing Process
1. Production:
Powering conveyor belts for efficient material movement.
Driving machinery like lathes, mills, and presses for shaping and
processing raw materials.
Operating robots for precise assembly tasks.
2. Quality Control:
Conveying products through automated inspection systems.
Powering testing equipment for product performance evaluation.
3. Packaging:
Operating conveyor belts for product movement.
Driving machinery for sealing and wrapping products.
Powering automated palletizing systems.
4. Product Sorting:
Operating conveyor belts for sorting products based on size, type, or other
criteria.
Powering robotic arms for automated sorting and placement tasks.

9. Advantages
Using Electric
Motor in
Industry

10. Advantages Using
Electric Motor in Industry
1.Efficiency: AC induction motors in conveyor belts translate to
lower energy bills compared to less efficient options.
2. Controllability: Precise control of DC motors in robotic arms
ensures accurate component placement, leading to higher quality
products.
3. Reliability: Robust synchronous motors in weaving looms
minimize downtime, allowing for consistent production schedules.
4. Scalability: From powering tools to heavy machinery, various
motor sizes optimize performance and energy use.
5. Cleanliness: Electric motors in ventilation systems prevent
emissions within facilities, creating a cleaner work environment.

11. Challenges and
Limitations of
Electric Motor in
Manufacturing

12. Challenges and Limitations of
Electric Motor in Manufacturing
1. Cost: High-performance motors can have a higher initial cost, though
long-term savings might outweigh it (e.g., high-efficiency motor for a
critical machine).
2. Maintenance: Some motors require periodic maintenance like brush
replacements in DC motors, leading to potential downtime (e.g.,
production line with DC-powered robotic arms).
3. Power Consumption: High-powered motors contribute significantly to
energy bills (e.g., factory with large AC motors for heavy machinery).
4. Integration: Integrating new motors with existing infrastructure might
require additional modifications and costs (e.g., upgrading from DC to AC
motors requires changes to power supply and control systems).
5. Environmental Impact: While operation is clean, the manufacturing
process for some motors might have environmental concerns (e.g., rare-
earth magnets used in high-performance motors).

13. Future Trends
and Innovations
in Electric Motor
Technology

14. Future Trends and Innovations in
Electric Motor Technology
1. Cost: High-performance motors can have a higher initial cost, though
long-term savings might outweigh it (e.g., high-efficiency motor for a
critical machine).
2. Maintenance: Some motors require periodic maintenance like brush
replacements in DC motors, leading to potential downtime (e.g.,
production line with DC-powered robotic arms).
3. Power Consumption: High-powered motors contribute significantly to
energy bills (e.g., factory with large AC motors for heavy machinery).
4. Integration: Integrating new motors with existing infrastructure might
require additional modifications and costs (e.g., upgrading from DC to AC
motors requires changes to power supply and control systems).
5. Environmental Impact: While operation is clean, the manufacturing
process for some motors might have environmental concerns (e.g., rare-
earth magnets used in high-performance motors).

15. Assembly Lines Machinery Operations
• Conveyor belts: Transporting materials and
components throughout the production process.
• Robotic arms: Performing intricate tasks like
welding, painting, and component placement with
high precision.
• Screwdrivers and nut runners: Tightening fasteners
efficiently and consistently.
• Lathes and mills: Rotating and shaping metal or
wood for precision parts creation.
• Drilling machines: Creating precise holes for
assembly or further processing.
• Presses: Stamping out metal parts, shaping
materials, and performing various forming
operations.
Material Handling Process Control Quality Control
• Cranes and hoists: Lifting and transporting heavy
objects across workstations.
• Forklifts: Moving pallets and materials throughout
the manufacturing floor.
• Automated Guided Vehicles (AGVs): Following
programmed paths for autonomous material
transport.
• umps: Circulating fluids for cooling machinery,
cleaning processes, and chemical reactions.
• Fans and blowers: Providing ventilation to remove
dust, fumes, and heat from the manufacturing
environment.
• Compressors: Supplying compressed air for tools,
machinery operation, and cleaning applications.
• Conveyor belts: Moving products through
automated inspection systems.
• Testing equipment: Powering motors, pumps, and
actuators for product performance testing.
• Packaging machinery: Operating conveyors, sealers,
and wrappers for efficient product packaging and
shipment.
Challenges and Limitations of
Electric Motor in Manufacturing