MAHENDRA ENGINEERING COLLEGE FOR (3) ROBOTICS finall (1).pptx
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The document discusses the role of drive systems and motors in robotics, highlighting the different types of motors such as DC, stepper, and servo motors and their applications. It elaborates on actuators, including hydraulic, pneumatic, and electric types, along with their features, advantages, and disadvantages. The conclusion emphasizes the importance of selecting appropriate motors and drive systems for optimal robot performance.
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Organization functions as a Studio 1st. We are a Media Co, Private Sector, and Global Listed.
Imagine we are 2 different studios. One for Yoga, the Other for Music Beatz. We are also Vevo TV for Smart TV and Youtube, 2 platforms. The audience differs.
Our Biz income are Media monetization within The Entertainment genre. This includes the category of Yoga, Reiki, ASMR, and Music Beatz. Any other tips, donations, B2C sales/Student Tuition are extra. The Biz gifts are appreciated. (We have been given a few $K for random emergencies.)
YSPH VMOC Special Report - Measles Outbreak Southwest US 6-14-2025.pptx
YSPH VMOC Special Report - Measles Outbreak Southwest US 6-14-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC)
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BLUF:
The Texas outbreak has slowed down, but sporadic cases continue to emerge in Kansas, Oklahoma, and New Mexico.
Elsewhere in the US, we continue to see signs of acceleration due to outbreaks outside the Southwest (North Dakota, Montana, and Colorado) and travel-related cases. Measles exposures due to travel are expected to pose a significant challenge throughout the summer.
The U.S. is on track to exceed its 30-year high for measles cases (1,274) within the next two weeks.
Here is the latest update:
CURRENT CASE COUNT: 919
Texas: 744 (+2) (55% of cases are in Gaines County).
New Mexico: 81 (83% of cases are from Lea County).
Oklahoma: 20 (+2)
Kansas: 74 (+5) (38.89% of the cases are from Gray County).
HOSPITALIZATIONS: 104
Texas: 96 (+2) This accounts for 13% of all cases in Texas.
New Mexico: 7 This accounts for 9.47% of all cases in New Mexico.
Kansas: 3 This accounts for 5.08% of all cases in the state of Kansas.
DEATHS: 3
Texas: 2 This is 0.27% of all cases in Texas.
New Mexico: 1 This is 1.23% of all cases in New Mexico.
US NATIONAL CASE COUNT: 1,197
INTERNATIONAL SPREAD
Mexico: 2337 (+257), 5 fatalities
Chihuahua, Mexico: 2,179 (+239) cases, 4 fatalities, 7 currently hospitalized.
Canada: 3,207 (+208), 1 fatality
Ontario Outbreak, Canada: 2,115 (+74) cases, 158 hospitalizations, 1 fatality.
Alberta, Canada: 879(+118) cases, 5 currently hospitalized.Publishing Your Memoir with Brooke Warner
Publishing Your Memoir with Brooke WarnerBrooke Warner
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Brooke Warner presents on getting published - traditional, hybrid, and self-publishing.
www.memoirnation.comThis is why students from these 44 institutions have not received National Se...
This is why students from these 44 institutions have not received National Se...Kweku Zurek
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This is why students from these 44 institutions have not received National Service PIN codes (LIST)VCE Literature Section A Exam Response Guide
VCE Literature Section A Exam Response Guidejpinnuck
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This practical guide shows students of Unit 3&4 VCE Literature how to write responses to Section A of the exam. Including a range of examples writing about different types of texts, this guide:
*Breaks down and explains what Q1 and Q2 tasks involve and expect
*Breaks down example responses for each question
*Explains and scaffolds students to write responses for each question
*Includes a comprehensive range of sentence starters and vocabulary for responding to each question
*Includes critical theory vocabulary油 lists to support Q2 responsesSustainable Innovation with Immersive Learning
Sustainable Innovation with Immersive LearningLeonel Morgado
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Prof. Leonel and Prof. Dennis approached educational uses, practices, and strategies of using immersion as a lens to interpret, design, and planning educational activities in a sustainable way. Rather than one-off gimmicks, the intent is to enable instructors (and institutions) to be able to include them in their regular activities, including the ability to evaluate and redesign them.
Immersion as a phenomenon enables interpreting pedagogical activities in a learning-agnostic way: you take a stance on the learning theory to follow, and leverage immersion to envision and guide your practice.Birnagar High School Platinum Jubilee Quiz.pptx
Birnagar High School Platinum Jubilee Quiz.pptxSourav Kr Podder
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Birnagar High School Platinum Jubilee Celebration QuizPaper 107 | From Watchdog to Lapdog: Ishiguros Fiction and the Rise of Godi...
Paper 107 | From Watchdog to Lapdog: Ishiguros Fiction and the Rise of Godi...Rajdeep Bavaliya
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Dive into a captivating analysis where Kazuo Ishiguros nuanced fiction meets the stark realities of post2014 Indian journalism. Uncover how Godi Media turned from watchdog to lapdog, echoing the moral compromises of Ishiguros protagonists. Well draw parallels between restrained narrative silences and sensationalist headlinesare our media heroes or traitors? Dont forget to follow for more deep dives!
M.A. Sem - 2 | Presentation
Presentation Season - 2
Paper - 107: The Twentieth Century Literature: From World War II to the End of the Century
Submitted Date: April 4, 2025
Paper Name: The Twentieth Century Literature: From World War II to the End of the Century
Topic: From Watchdog to Lapdog: Ishiguros Fiction and the Rise of Godi Media in Post-2014 Indian Journalism
[Please copy the link and paste it into any web browser to access the content.]
Video Link: https://youtu.be/kIEqwzhHJ54
For a more in-depth discussion of this presentation, please visit the full blog post at the following link: https://rajdeepbavaliya2.blogspot.com/2025/04/from-watchdog-to-lapdog-ishiguro-s-fiction-and-the-rise-of-godi-media-in-post-2014-indian-journalism.html
Please visit this blog to explore additional presentations from this season:
Hashtags:
#GodiMedia #Ishiguro #MediaEthics #WatchdogVsLapdog #IndianJournalism #PressFreedom #LiteraryCritique #AnArtistOfTheFloatingWorld #MediaCapture #KazuoIshiguro
Keyword Tags:
Godi Media, Ishiguro fiction, post-2014 Indian journalism, media capture, Kazuo Ishiguro analysis, watchdog to lapdog, press freedom India, media ethics, literature and media, An Artist of the Floating WorldPlate Tectonic Boundaries and Continental Drift Theory
Plate Tectonic Boundaries and Continental Drift TheoryMarie
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This 28 slide presentation covers the basics of plate tectonics and continental drift theory. It is an effective introduction into a full plate tectonics unit study, but does not cover faults, stress, seismic waves, or seafloor spreading.
To download PDF, visit The Homeschool Daily. We will be uploading more slideshows to follow this one. Blessings, Marie Environmental Science, Environmental Health, and Sanitation Unit 3 | B.Sc N...
Environmental Science, Environmental Health, and Sanitation Unit 3 | B.Sc N...RAKESH SAJJAN
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This PowerPoint presentation covers Unit 3 Environmental Science, Environmental Health, and Sanitation from the 5th Semester B.Sc Nursing syllabus prescribed by the Indian Nursing Council (INC). It is carefully designed to support nursing students, educators, and community health professionals in understanding the environmental components that influence health and disease prevention.
The unit emphasizes the interrelationship between the environment and human health, highlighting various environmental factors, hazards, and strategies for disease prevention through sanitation and public health initiatives.
鰹 Topics Covered in the PPT:
Definition and scope of environmental science and environmental health
Importance of a safe environment for public health
Types of environmental pollution air, water, soil, noise, and radiation
Sources, effects, and prevention of different types of pollution
Concept of ecosystem and its components
Water safety and purification methods at household and community levels
Disposal of waste and excreta types, methods, health risks
Introduction to environmental sanitation
Vector control measures: Mosquitoes, houseflies, rodents, etc.
Biological and non-biological health hazards in the environment
National programs related to environmental health and sanitation
Health education for safe water, hygiene, and sanitation behavior change
Role of a community health nurse in promoting environmental health
Use of community bags and home visit kits to educate rural families
Practical methods for solid waste management and waste segregation
This presentation supports:
Class lectures and revision
Health teaching in field visits
Community awareness campaigns
Internal assessments and final exam preparation
It ensures that all essential environmental health concepts are simplified and well-structured for easy understanding and application in nursing practice.How to Customize Quotation Layouts in Odoo 18
How to Customize Quotation Layouts in Odoo 18Celine George
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Customizing quotation layouts in Odoo 18 allows businesses to personalize their quotations to match branding or specific requirements. This can include adding logos, custom fields, or modifying headers and footers. Code Profiling in Odoo 18 - Odoo 18 際際滷s
Code Profiling in Odoo 18 - Odoo 18 際際滷sCeline George
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Profiling in Odoo identifies slow code and resource-heavy processes, ensuring better system performance. Odoo code profiling detects bottlenecks in custom modules, making it easier to improve speed and scalability.Chalukyas of Gujrat, Solanki Dynasty NEP.pptx
Chalukyas of Gujrat, Solanki Dynasty NEP.pptxDr. Ravi Shankar Arya Mahila P. G. College, Banaras Hindu University, Varanasi, India.
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YSPH VMOC Special Report - Measles Outbreak Southwest US 6-14-2025.pptx
YSPH VMOC Special Report - Measles Outbreak Southwest US 6-14-2025.pptxYale School of Public Health - The Virtual Medical Operations Center (VMOC)
油
Ad
MAHENDRA ENGINEERING COLLEGE FOR (3) ROBOTICS finall (1).pptx
- 1. MAHENDRA ENGINEERING COLLEGE FOR WOMEN DEPARTMENT OF INFORMATION TECHNOLOGY PRESENTED BY AARTHI C II IT DEEPIKA V II IT VINOTHA K II IT
- 3. ABSTRACT ROBOTICS DRIVE AND MOTORS PLAY A FUNDAMENTAL ROLE IN THE FIELD OF ROBOTICS ,ENABLING THE MOVEMENT AND FUNCTIONALITY OF ROBOTS . THIS ABSTRACT EXPLORES THE KEY CINCEPTS RELATED TO ROBOTICS DRIVE SYSTEMS AND MOTORS . IT DISCUSSES THE DIFFERENT TYPES OF MOTORS COMMENLY USED IN ROBOTICS ,INCLUDING DC MOTORS ,STEPPER MOTORS ,SERVER MOTORS AND THEIR RESPECTIVE ADVANTAGES AND APPLICATIONS .
- 4. ROBOT DRIVE SYSTEMS DRIVE SYSTEM - PROVIDES POWER TO THE LINKS OF THE ROBOT. THEY ARE ALSO KNOWN AS ACTUATORS. FORCE OR TORQUE LINK MOVEMENT WRIST MOTION.
- 5. ACTUATORS
- 6. ACTUATORS DEVICE USED FOR CONVERTING HYDRAULIC, PNEUMATIC AND ELECTRICAL ENERGY INTO MECHANICAL ENERGY. PRODUCE LINEAR, ROTARY OR OSCILLATION MOTION. APPLICATIONS LIFTING TILTING CLAMPING OPENING CLOSING METERING MIXING TURNING
- 7. HYDRAULIC ACTUATORS HYDRAULIC ENERGY STORED MECHANICAL ENERGY FLUID POWER DEVICE- UTILIZES HIGH PRESSURE FLUID(OIL). POWER PACKS
- 9. TYPES LINEAR HYDRAULIC ACTUATORS SINGLE ACTING CYLINDER DOUBLE ACTING CYLINDER DOUBLE ACTING DOUBLE ROD CYLINDER HYDRAULIC ROTARY ACTUATORS GEAR MOTOR VANE MOTOR PISTON MOTOR
- 10. FEATURES OF HYDRAULIC ACTUATORS PROVIDE HIGH POWER IN SMALL LIGHT COMPONENTS. PROVIDE STEP LESS VARIATION IN SPEED LONGER LIFE AND RELIABILITY UNCLEAN WORK AREA POWER LOSS LESS DEFLECTION
- 11. PNEUMATIC ACTUATORS WORKING FLUID COMPRESSED AIR PRESSURE 6 TO 10 MPA. DRIFTS UNDER LOADS. CONVERTED INTO MECHANICAL ENERGY PISTONS OR TURBINES. MOVEMENT POTENTIAL ENERGY. PNEUMO MECHANICAL DEVICE AUTOMATE INDUSTRIAL TASK IN ITERATIVE NATURE.
- 13. INACCURATE RESPONSE LOWEST POWER TO WEIGHT RATIO LOW PRESSURE COMPRESSED AIR IS USED RELIABLE AND COMPONENTS ARE EASILY AVAILABLE. FEATURES
- 14. MORE NOISE AND VIBRATION NOT SUITABLE FOR HEAVY ADVANTAGES THE SYSTEMS ARE COMPACT CONTROL IS SIMPLE CHEAPEST FORM OF ALL ACTUATORS DISADVANTAGES
- 15. ELECTRIC ACTUATORS AN ACTUATOR OBTAINING ELECTRICAL ENERGY FROM MECHANICAL SYSTEM IS CALLED ELECTRIC ACTUATOR. TYPES DC SERVO MOTORS AC SERVO MOTORS STEPPER MOTORS
- 16. DC SERVO MOTORS HIGHER POWER TO WEIGHT RATIO. HIGH ACCELERATION UNIFORM TORQUE GOOD RESPONSE FOR BETTER CONTROL. RELIABLE, STURDY AND POWERFUL. PRODUCES SPARKS IN OPERATION, NOT SUITABLE FOR CERTAIN ENVIRONMENTS.
- 17. AC SERVO MOTORS ROTOR IS A PERMANENT MAGNET AND STATOR IS HOUSING THE WINDING. NO COMMUTATORS AND BRUSHES. SWITCH IS DUE TO AC BUT NOT BY COMMUTATION. FIXED NOMINAL SPEED. MORE POWERFUL. REVERSIBILITY OF ROTATION POSSIBLE
- 18. STEPPER MOTORS MOVES IN KNOWN ANGLE OF ROTATION. POSITION FEED BACK IS NOT NECESSARY. ROTATION OF THE SHAFT BY ROTATION OF THE MAGNETIC FIELD. NEEDS MICROPROCESSOR CIRCUIT TO START. USED IN TABLE TOP ROBOTS. FINDS LESS USE IN INDUSTRIAL ROBOTS. EXTENSIVE USE IS ROBOTIC DEVICES
- 19. CONCLUSION ROBOTICS DRIVE SYSTEMS TYPICALLY CONSISTS OF MOTORS AND ASSOCIATED COMPONENTS TO CONTROLL MOVEMENT . MOTORS ,SUCH AS DC ,STEPPER OR SERVO MOTORS ,PLAY A CRUCIAL ROLE IN PROVIDING MOTION TO ROBOTICS SYSTEMS . THE CHOICE OF MOTOR DEPENDS ON THE SPECIFIC REQUIREMENTS OF THE ROBOTS TASK. ADDITIONALLY ,DRIVE SYSTEMS MAY INCLUDE GEARS ,BELTS OR OTHER MECHANISMS TO TRANSMIT MOTION EFFICIENTLY . ITS ESSENTIAL TO CAREFULLY SELECT THE RIGHT MOTOR AND DRIVE SYSTEM FOR YOUR ROBOTIC APPLICATION TO ACHIEVE THE DESIRED PERFORMANCE .