MODELLING AND FABRICATION OF GENEVA MECHANISMvignesh waran
The document describes the modeling, fabrication, and assembly of a Geneva wheel mechanism. It discusses generating a 3D CAD model, selecting materials, machining parts using both conventional and CNC machines, inspecting and finishing the components, and finally assembling the mechanism. The methodology involves modeling the design in NX Unigraphics, machining aluminum parts on a lathe and milling machine, programming and machining with a CNC center, and assembling the drive wheel, driven wheel, and base plate using bolts and nuts.
The Geneva drive or Maltese cross is a gear mechanism that translates a continuous rotation into an intermittent rotary motion.
The rotating drive wheel has a pin that reaches into a slot of the driven wheel advancing it by one step.
The drive wheel also has a raised circular blocking disc that locks the driven wheel in position between steps.
Developments In Precision Positioning Stages with High Speed RangeDesign World
High-precision linear stages used for applications such as surface measurement in life sciences, semiconductor manufacturing and other industries often require two distinctly different modes of motion. A rapid mode usually is needed to change locations quickly in the workspace, which might then be followed by very slow motion for finer focusing and resolution.
The traditional option for achieving dual-speed motion has been to stack one stage atop another. But a promising new development controls dual-speed motion with a single-stage configuration.
Watch this webinar to learn:
–About both types of linear positioning system configurations
–How to determine the extent to which they satisfy design requirements for velocity, range of motion and compactness
The document provides information about SMAC Moving Coil Actuators and their product catalog. SMAC manufactures a wide range of precision electric actuators based on moving coil technology that are technically advanced alternatives to pneumatic and other electric actuators. Their actuators have integrated feedback sensing and programmable control of variables like force, distance, and speed. They are suitable for applications requiring high accuracy and repeatability like inspection and assembly. The catalog lists the company's linear, rotary, electric cylinder, and gripper actuators along with specifications and controller options.
This document discusses chain drives and provides details on their components, operation, advantages, limitations, lubrication, and design considerations. Roller chains are commonly used to transmit power and consist of pin-connected links. Load is applied by driving sprockets to the chain and transmitted to driven sprockets. Key advantages are constant velocity, compact size, and high transmission efficiency. Proper lubrication is important for performance. Design of a chain drive involves selecting sprocket tooth counts and dimensions based on power and speed requirements.
MODELLING AND FABRICATION OF GENEVA MECHANISMvignesh waran
The document describes the modeling, fabrication, and assembly of a Geneva wheel mechanism. It discusses generating a 3D CAD model, selecting materials, machining parts using both conventional and CNC machines, inspecting and finishing the components, and finally assembling the mechanism. The methodology involves modeling the design in NX Unigraphics, machining aluminum parts on a lathe and milling machine, programming and machining with a CNC center, and assembling the drive wheel, driven wheel, and base plate using bolts and nuts.
The Geneva drive or Maltese cross is a gear mechanism that translates a continuous rotation into an intermittent rotary motion.
The rotating drive wheel has a pin that reaches into a slot of the driven wheel advancing it by one step.
The drive wheel also has a raised circular blocking disc that locks the driven wheel in position between steps.
Developments In Precision Positioning Stages with High Speed RangeDesign World
High-precision linear stages used for applications such as surface measurement in life sciences, semiconductor manufacturing and other industries often require two distinctly different modes of motion. A rapid mode usually is needed to change locations quickly in the workspace, which might then be followed by very slow motion for finer focusing and resolution.
The traditional option for achieving dual-speed motion has been to stack one stage atop another. But a promising new development controls dual-speed motion with a single-stage configuration.
Watch this webinar to learn:
–About both types of linear positioning system configurations
–How to determine the extent to which they satisfy design requirements for velocity, range of motion and compactness
The document provides information about SMAC Moving Coil Actuators and their product catalog. SMAC manufactures a wide range of precision electric actuators based on moving coil technology that are technically advanced alternatives to pneumatic and other electric actuators. Their actuators have integrated feedback sensing and programmable control of variables like force, distance, and speed. They are suitable for applications requiring high accuracy and repeatability like inspection and assembly. The catalog lists the company's linear, rotary, electric cylinder, and gripper actuators along with specifications and controller options.
This document discusses chain drives and provides details on their components, operation, advantages, limitations, lubrication, and design considerations. Roller chains are commonly used to transmit power and consist of pin-connected links. Load is applied by driving sprockets to the chain and transmitted to driven sprockets. Key advantages are constant velocity, compact size, and high transmission efficiency. Proper lubrication is important for performance. Design of a chain drive involves selecting sprocket tooth counts and dimensions based on power and speed requirements.
The document summarizes a project to modify an existing 3-axis CNC wood carving machine into a 5-axis CNC machine. It details the project goals, components, implementation process, budget, and timeline. Key points include:
- The project aims to add 2 additional rotational axes to enable 5-axis carving/milling capabilities.
- Components include NEMA 23 stepper motors, a breakout board, stepper drivers, and Mach3 interfacing software.
- Implementation involved mechanical adjustments, electronic circuit design, and software integration over 12 months.
- The budget totals ~Rs. 65,000 with largest costs for the mechanical structure, stepper motors, and electronic circuits
This report aims to familiarize the reader with basic but important information about
two specific types of controllers – DC drives and AC drives. The first part provides
descriptions of the general working principles of variable speed drive (VSD)
technology. It discusses their main advantages and disadvantages between AC and
DC drive solutions. The second part explains some problems that could possibly be
encountered when employing AC or DC drive systems and offers practical
recommendations about how to approach these problems.
Dr Adrian West, Optima’s technical director, has spent more than 30 years working
with, programming and troubleshooting drive systems. This report is based on his
extensive practical knowledge and experience. It is, therefore, a very accurate and independent source of information.
The Geneva drive or Maltese cross mechanism converts continuous rotation into intermittent rotary motion. It has a drive wheel with a pin that engages slots in the driven wheel to advance it by 90 degrees each rotation. There are external, internal, and spherical Geneva mechanisms depending on how the drive and driven wheels are connected. Applications include film projectors, mechanical watches, assembly lines, and CNC machines. The mechanism sees future potential in engine applications, bottle indexing, plotter pen changers, and automated sampling industries.
The document discusses the Geneva mechanism, which converts continuous rotation into intermittent rotary motion. It does this through a drive wheel with a pin that engages slots on a driven wheel, advancing it by one step. There are three main types: external, internal, and spherical. Applications include film projectors, mechanical watches, assembly lines, and CNC machines. The Geneva mechanism provides a simple solution for intermittent motion but exhibits more jerk than more advanced cam systems. Future uses could include engine applications, bottle indexing, and pen changers.
The document describes a student project to build an EM Drive, a proposed revolutionary propellant-less spacecraft thruster. The objectives are to remove the need for reaction mass and reduce pollution and spacecraft mass. It will outline the principle of operation, required components including a magnetron, microwave cavity and waveguide. It will also discuss the CAD drawings, circuit diagram, materials required and a 47 day work schedule to build and test the device using COMSOL simulation software. The conclusion is that results show a Q-factor of 50,000 and thrust of 2mN/kW, demonstrating potential applications for spacecraft propulsion.
Design and fabrication of multi purpose hydraulic type angle forming machineEcwayt
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic systems to transfer energy and apply force from one location to another to perform metal forming operations. Hydraulic systems offer advantages like using low-cost energy sources and enabling intricate shapes to be formed in materials with low formability. However, periodic maintenance is needed for hydraulic systems and their accessories can be costly.
Design and fabrication of multi purpose hydraulic type angle forming machineEcwayt
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via pistons and cylinders to deform metals plastically between male and female dies into the desired angles and shapes. Key advantages are using low-cost energy and ability to form intricate shapes easily, though periodic maintenance and cost of hydraulics are disadvantages.
Et0028 design and fabrication of multi purpose design and fabrication of mu...Ecway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressure, such as drawing and bending. The hydraulic drive allows large pressures to be applied to the ram. The pressure is transmitted equally throughout the system according to Pascal's law. The fabricated angular sheet forming machine uses a piston, cylinder, die, and clamp to shape metal sheets under applied hydraulic force. Hydraulic systems provide advantages of using low-cost energy and allowing intricate shapes but require periodic maintenance and costly accessories.
Design and fabrication of multi purpose design and fabrication of multi purposeEcway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via a piston and cylinder to clamps that hold and shape metal between male and female dies. Key advantages are using low-cost energy and ability to form complex shapes easily, though periodic maintenance and cost of hydraulics are disadvantages.
Design and fabrication of multi purpose design and fabrication of multi purpo...Ecway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via pistons, cylinders, and fluid pressure according to Pascal's law. Key advantages are using low-cost energy and ability to form complex shapes easily, while disadvantages include periodic maintenance and higher costs for hydraulic components.
Et0028 design and fabrication of multi purpose design and fabrication of mu...Ecwaytech
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming processes like drawing and bending. Hydraulic power allows for applying very high pressures to the ram for shaping metals through plastic deformation between male and female dies. The hydraulic system transmits pressure equally using Pascal's law. Advantages include using low-cost energy and ability to form intricate shapes easily, while disadvantages are periodic maintenance needs and higher costs of hydraulic components.
The document discusses the Geneva drive mechanism, which converts continuous rotation into intermittent rotary motion. It has three main types - external, internal, and spherical. The drive wheel has a pin that advances the driven wheel by one step per rotation. Geneva drives are used for indexing applications in manufacturing and film projectors. They provide simple, inexpensive intermittent motion but exhibit jerk. Future applications include use in engines and automated sampling industries.
Design and fabrication of multi purpose hydraulic type angle forming machineecwayerode
This document describes a multi-purpose V-type hydraulic angle forming machine. It discusses how hydraulic systems use relatively incompressible fluid to transfer energy from one location to another to do useful work. The machine uses hydraulic force applied by a ram to form metal shapes by plastic deformation. Hydraulic drives are suitable when heavy pressures are required on the ram for drawing and forming operations. The document also provides an overview of Pascal's law as it relates to hydraulic systems and lists some advantages and disadvantages of hydraulic forming processes.
The document describes the design and fabrication of an automatic feeding mechanism for a power hacksaw machine. It was created by 4 students as their mini project to fulfill their Bachelor of Engineering degree requirements. The mechanism uses an AC motor, bearings, pulleys, a push button, square plate and shaft to automatically feed a bar into the power hacksaw machine at regular time intervals for improved accuracy and efficiency over manual feeding. The students modeled the mechanism in CATIA V5 and described the fabrication process and components in detail.
The document summarizes the design, manufacturing, assembly, and testing of bogies for the Large Size Telescope of the Cherenkov Telescope Array. It describes the six types of bogies, including driving and driven bogies, and their key components like the frame, anti-uplift frame, node joint, and driving/guiding frame. It also outlines the manufacturing, assembly, and testing processes to validate the design and ensure the bogies can withstand the required operational loads and environmental conditions.
Dango & Dienenthal (India) Pvt. Ltd. is a Germany-based company that manufactures furnace equipment and robots for advanced manufacturing industries. The document summarizes the company's products such as tap hole furnace drills, forging manipulators, transport manipulators, and charging machines. It then provides an in-depth analysis of the manufacturing process for their SAM-7 skimming machine, describing the assembly of parts, machining operations, and final assembly. The training concluded with acknowledgements to Dango & Dienenthal and MCKV Institute of Engineering for their support during the students' visit.
The document discusses several automated machining centers from EMAG for precision metal components:
1. The VL 2 vertical turning machine requires little floor space but has high productivity due to full automation and high quality components.
2. The VLC 100 G grinder is compact at just 5.7 square meters and has integrated automation, allowing for very short cycle times in machining small metal parts.
3. The VLC 500 MT is a multi-technology center that can perform turning, drilling, milling and more in a single clamping for large workpieces like those used in wind turbines. It ensures efficient, high-speed machining of large components.
Proposed Design Models of Axial-Flux Permanent Magnet Synchronous Generator ...abdoyakob
The document proposes an axial-flux permanent magnet synchronous generator design for small-scale hydro power generation. It presents an 11-step linear design process that includes:
1) Defining basic variables like power, speed and voltage requirements
2) Calculating the number of poles and optimal slots/pole configuration
3) Determining permanent magnet specifications based on flux density and operating point
4) Setting magnetic and electric loadings
5) Calculating dimensions based on power, current and geometry
6) Determining winding configuration and conductor specifications
7) Calculating slot dimensions based on current density and flux density limits
8) Computing back iron thickness requirements
9) Estimating losses and efficiency
10) Cal
The document discusses a quick return mechanism, which converts rotary motion into reciprocating motion at different rates for the working and return strokes. It is commonly used in machine tools to improve productivity by making the return stroke faster than the working stroke. The mechanism consists of a driving crank and driven slider crank, where the fixed pivot of the driven crank is located outside the circle traced by the driving crank, resulting in alternating motion of the slider crank. Joseph Whitworth developed an early version of this mechanism around 1840 to increase the speed of shaping machines. It allows the return stroke of the cutting tool to be faster than the working stroke to reduce idle time.
Ellen Burstyn: From Detroit Dreamer to Hollywood Legend | CIO Women MagazineCIOWomenMagazine
In this article, we will dive into the extraordinary life of Ellen Burstyn, where the curtains rise on a story that's far more attractive than any script.
The document summarizes a project to modify an existing 3-axis CNC wood carving machine into a 5-axis CNC machine. It details the project goals, components, implementation process, budget, and timeline. Key points include:
- The project aims to add 2 additional rotational axes to enable 5-axis carving/milling capabilities.
- Components include NEMA 23 stepper motors, a breakout board, stepper drivers, and Mach3 interfacing software.
- Implementation involved mechanical adjustments, electronic circuit design, and software integration over 12 months.
- The budget totals ~Rs. 65,000 with largest costs for the mechanical structure, stepper motors, and electronic circuits
This report aims to familiarize the reader with basic but important information about
two specific types of controllers – DC drives and AC drives. The first part provides
descriptions of the general working principles of variable speed drive (VSD)
technology. It discusses their main advantages and disadvantages between AC and
DC drive solutions. The second part explains some problems that could possibly be
encountered when employing AC or DC drive systems and offers practical
recommendations about how to approach these problems.
Dr Adrian West, Optima’s technical director, has spent more than 30 years working
with, programming and troubleshooting drive systems. This report is based on his
extensive practical knowledge and experience. It is, therefore, a very accurate and independent source of information.
The Geneva drive or Maltese cross mechanism converts continuous rotation into intermittent rotary motion. It has a drive wheel with a pin that engages slots in the driven wheel to advance it by 90 degrees each rotation. There are external, internal, and spherical Geneva mechanisms depending on how the drive and driven wheels are connected. Applications include film projectors, mechanical watches, assembly lines, and CNC machines. The mechanism sees future potential in engine applications, bottle indexing, plotter pen changers, and automated sampling industries.
The document discusses the Geneva mechanism, which converts continuous rotation into intermittent rotary motion. It does this through a drive wheel with a pin that engages slots on a driven wheel, advancing it by one step. There are three main types: external, internal, and spherical. Applications include film projectors, mechanical watches, assembly lines, and CNC machines. The Geneva mechanism provides a simple solution for intermittent motion but exhibits more jerk than more advanced cam systems. Future uses could include engine applications, bottle indexing, and pen changers.
The document describes a student project to build an EM Drive, a proposed revolutionary propellant-less spacecraft thruster. The objectives are to remove the need for reaction mass and reduce pollution and spacecraft mass. It will outline the principle of operation, required components including a magnetron, microwave cavity and waveguide. It will also discuss the CAD drawings, circuit diagram, materials required and a 47 day work schedule to build and test the device using COMSOL simulation software. The conclusion is that results show a Q-factor of 50,000 and thrust of 2mN/kW, demonstrating potential applications for spacecraft propulsion.
Design and fabrication of multi purpose hydraulic type angle forming machineEcwayt
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic systems to transfer energy and apply force from one location to another to perform metal forming operations. Hydraulic systems offer advantages like using low-cost energy sources and enabling intricate shapes to be formed in materials with low formability. However, periodic maintenance is needed for hydraulic systems and their accessories can be costly.
Design and fabrication of multi purpose hydraulic type angle forming machineEcwayt
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via pistons and cylinders to deform metals plastically between male and female dies into the desired angles and shapes. Key advantages are using low-cost energy and ability to form intricate shapes easily, though periodic maintenance and cost of hydraulics are disadvantages.
Et0028 design and fabrication of multi purpose design and fabrication of mu...Ecway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressure, such as drawing and bending. The hydraulic drive allows large pressures to be applied to the ram. The pressure is transmitted equally throughout the system according to Pascal's law. The fabricated angular sheet forming machine uses a piston, cylinder, die, and clamp to shape metal sheets under applied hydraulic force. Hydraulic systems provide advantages of using low-cost energy and allowing intricate shapes but require periodic maintenance and costly accessories.
Design and fabrication of multi purpose design and fabrication of multi purposeEcway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via a piston and cylinder to clamps that hold and shape metal between male and female dies. Key advantages are using low-cost energy and ability to form complex shapes easily, though periodic maintenance and cost of hydraulics are disadvantages.
Design and fabrication of multi purpose design and fabrication of multi purpo...Ecway Technologies
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming operations that require heavy pressures and intricate shaping. The hydraulic drive applies force via pistons, cylinders, and fluid pressure according to Pascal's law. Key advantages are using low-cost energy and ability to form complex shapes easily, while disadvantages include periodic maintenance and higher costs for hydraulic components.
Et0028 design and fabrication of multi purpose design and fabrication of mu...Ecwaytech
Ecway Technologies provides engineering projects and software development with offices across multiple cities in India. They design and fabricate multi-purpose V-type hydraulic angle forming machines. These machines use hydraulic power systems to transfer energy and apply force for metal forming processes like drawing and bending. Hydraulic power allows for applying very high pressures to the ram for shaping metals through plastic deformation between male and female dies. The hydraulic system transmits pressure equally using Pascal's law. Advantages include using low-cost energy and ability to form intricate shapes easily, while disadvantages are periodic maintenance needs and higher costs of hydraulic components.
The document discusses the Geneva drive mechanism, which converts continuous rotation into intermittent rotary motion. It has three main types - external, internal, and spherical. The drive wheel has a pin that advances the driven wheel by one step per rotation. Geneva drives are used for indexing applications in manufacturing and film projectors. They provide simple, inexpensive intermittent motion but exhibit jerk. Future applications include use in engines and automated sampling industries.
Design and fabrication of multi purpose hydraulic type angle forming machineecwayerode
This document describes a multi-purpose V-type hydraulic angle forming machine. It discusses how hydraulic systems use relatively incompressible fluid to transfer energy from one location to another to do useful work. The machine uses hydraulic force applied by a ram to form metal shapes by plastic deformation. Hydraulic drives are suitable when heavy pressures are required on the ram for drawing and forming operations. The document also provides an overview of Pascal's law as it relates to hydraulic systems and lists some advantages and disadvantages of hydraulic forming processes.
The document describes the design and fabrication of an automatic feeding mechanism for a power hacksaw machine. It was created by 4 students as their mini project to fulfill their Bachelor of Engineering degree requirements. The mechanism uses an AC motor, bearings, pulleys, a push button, square plate and shaft to automatically feed a bar into the power hacksaw machine at regular time intervals for improved accuracy and efficiency over manual feeding. The students modeled the mechanism in CATIA V5 and described the fabrication process and components in detail.
The document summarizes the design, manufacturing, assembly, and testing of bogies for the Large Size Telescope of the Cherenkov Telescope Array. It describes the six types of bogies, including driving and driven bogies, and their key components like the frame, anti-uplift frame, node joint, and driving/guiding frame. It also outlines the manufacturing, assembly, and testing processes to validate the design and ensure the bogies can withstand the required operational loads and environmental conditions.
Dango & Dienenthal (India) Pvt. Ltd. is a Germany-based company that manufactures furnace equipment and robots for advanced manufacturing industries. The document summarizes the company's products such as tap hole furnace drills, forging manipulators, transport manipulators, and charging machines. It then provides an in-depth analysis of the manufacturing process for their SAM-7 skimming machine, describing the assembly of parts, machining operations, and final assembly. The training concluded with acknowledgements to Dango & Dienenthal and MCKV Institute of Engineering for their support during the students' visit.
The document discusses several automated machining centers from EMAG for precision metal components:
1. The VL 2 vertical turning machine requires little floor space but has high productivity due to full automation and high quality components.
2. The VLC 100 G grinder is compact at just 5.7 square meters and has integrated automation, allowing for very short cycle times in machining small metal parts.
3. The VLC 500 MT is a multi-technology center that can perform turning, drilling, milling and more in a single clamping for large workpieces like those used in wind turbines. It ensures efficient, high-speed machining of large components.
Proposed Design Models of Axial-Flux Permanent Magnet Synchronous Generator ...abdoyakob
The document proposes an axial-flux permanent magnet synchronous generator design for small-scale hydro power generation. It presents an 11-step linear design process that includes:
1) Defining basic variables like power, speed and voltage requirements
2) Calculating the number of poles and optimal slots/pole configuration
3) Determining permanent magnet specifications based on flux density and operating point
4) Setting magnetic and electric loadings
5) Calculating dimensions based on power, current and geometry
6) Determining winding configuration and conductor specifications
7) Calculating slot dimensions based on current density and flux density limits
8) Computing back iron thickness requirements
9) Estimating losses and efficiency
10) Cal
The document discusses a quick return mechanism, which converts rotary motion into reciprocating motion at different rates for the working and return strokes. It is commonly used in machine tools to improve productivity by making the return stroke faster than the working stroke. The mechanism consists of a driving crank and driven slider crank, where the fixed pivot of the driven crank is located outside the circle traced by the driving crank, resulting in alternating motion of the slider crank. Joseph Whitworth developed an early version of this mechanism around 1840 to increase the speed of shaping machines. It allows the return stroke of the cutting tool to be faster than the working stroke to reduce idle time.
Similar to Geneva Mechanism-1ddddddddddffrrrrr.pptx (20)
Ellen Burstyn: From Detroit Dreamer to Hollywood Legend | CIO Women MagazineCIOWomenMagazine
In this article, we will dive into the extraordinary life of Ellen Burstyn, where the curtains rise on a story that's far more attractive than any script.
Enhancing Adoption of AI in Agri-food: IntroductionCor Verdouw
Introduction to the Panel on: Pathways and Challenges: AI-Driven Technology in Agri-Food, AI4Food, University of Guelph
“Enhancing Adoption of AI in Agri-food: a Path Forward”, 18 June 2024
During the budget session of 2024-25, the finance minister, Nirmala Sitharaman, introduced the “solar Rooftop scheme,” also known as “PM Surya Ghar Muft Bijli Yojana.” It is a subsidy offered to those who wish to put up solar panels in their homes using domestic power systems. Additionally, adopting photovoltaic technology at home allows you to lower your monthly electricity expenses. Today in this blog we will talk all about what is the PM Surya Ghar Muft Bijli Yojana. How does it work? Who is eligible for this yojana and all the other things related to this scheme?
The report *State of D2C in India: A Logistics Update* talks about the evolving dynamics of the d2C landscape with a particular focus on how brands navigate the complexities of logistics. Third Party Logistics enablers emerge indispensable partners in facilitating the growth journey of D2C brands, offering cost-effective solutions tailored to their specific needs. As D2C brands continue to expand, they encounter heightened operational complexities with logistics standing out as a significant challenge. Logistics not only represents a substantial cost component for the brands but also directly influences the customer experience. Establishing efficient logistics operations while keeping costs low is therefore a crucial objective for brands. The report highlights how 3PLs are meeting the rising demands of D2C brands, supporting their expansion both online and offline, and paving the way for sustainable, scalable growth in this fast-paced market.
High-Quality IPTV Monthly Subscription for $15advik4387
Experience high-quality entertainment with our IPTV monthly subscription for just $15. Access a vast array of live TV channels, movies, and on-demand shows with crystal-clear streaming. Our reliable service ensures smooth, uninterrupted viewing at an unbeatable price. Perfect for those seeking premium content without breaking the bank. Start streaming today!
https://rb.gy/f409dk
SATTA MATKA DPBOSS KALYAN MATKA RESULTS KALYAN CHART KALYAN MATKA MATKA RESULT KALYAN MATKA TIPS SATTA MATKA MATKA COM MATKA PANA JODI TODAY BATTA SATKA MATKA PATTI JODI NUMBER MATKA RESULTS MATKA CHART MATKA JODI SATTA COM INDIA SATTA MATKA MATKA TIPS MATKA WAPKA ALL MATKA RESULT LIVE ONLINE MATKA RESULT KALYAN MATKA RESULT DPBOSS MATKA 143 MAIN MATKA KALYAN MATKA RESULTS KALYAN CHART
Tired of chasing down expiring contracts and drowning in paperwork? Mastering contract management can significantly enhance your business efficiency and productivity. This guide unveils expert secrets to streamline your contract management process. Learn how to save time, minimize risk, and achieve effortless contract management.
The Role of White Label Bookkeeping Services in Supporting the Growth and Sca...YourLegal Accounting
Effective financial management is important for expansion and scalability in the ever-changing US business environment. White Label Bookkeeping services is an innovative solution that is becoming more and more popular among businesses. These services provide a special method for managing financial duties effectively, freeing up companies to concentrate on their main operations and growth plans. We’ll look at how White Label Bookkeeping can help US firms expand and develop in this blog.
Discover the Beauty and Functionality of The Expert Remodeling Serviceobriengroupinc04
Unlock your kitchen's true potential with expert remodeling services from O'Brien Group Inc. Transform your space into a functional, modern, and luxurious haven with their experienced professionals. From layout reconfiguration to high-end upgrades, they deliver stunning results tailored to your style and needs. Visit obriengroupinc.com to elevate your kitchen's beauty and functionality today.
SATTA MATKA DPBOSS KALYAN MATKA RESULTS KALYAN CHART KALYAN MATKA MATKA RESULT KALYAN MATKA TIPS SATTA MATKA MATKA COM MATKA PANA JODI TODAY BATTA SATKA MATKA PATTI JODI NUMBER MATKA RESULTS MATKA CHART MATKA JODI SATTA COM INDIA SATTA MATKA MATKA TIPS MATKA WAPKA ALL MATKA RESULT LIVE ONLINE MATKA RESULT KALYAN MATKA RESULT DPBOSS MATKA 143 MAIN MATKA KALYAN MATKA RESULTS KALYAN CHART
The Most Inspiring Entrepreneurs to Follow in 2024.pdfthesiliconleaders
In a world where the potential of youth innovation remains vastly untouched, there emerges a guiding light in the form of Norm Goldstein, the Founder and CEO of EduNetwork Partners. His dedication to this cause has earned him recognition as a Congressional Leadership Award recipient.
Kirill Klip GEM Royalty TNR Gold Copper Presentation
Geneva Mechanism-1ddddddddddffrrrrr.pptx
1. Course name: - THEORY OF MACHINES
Project on Geneva Mechanism
2. Course name: - THEORY OF MACHINES
Group 16 members
Youssef Abdelmoneim Youssef Sameh Ibrahim
Nour Atef Abdel Sattar Menna Ashour Afifi
Nada Ahmed Hamza
Supervised by :
Dr:Wesam Farouk
Eng: Mohamed El-sayed
Team Work
3. Course name: - THEORY OF MACHINES
Content
Introduction
Parts of Geneva mechanism
Design of Geneva wheel
Calculation
Motor
Advantages & dis advantages
Application
Fabrication
Conclusion
4. Course name: - THEORY OF MACHINES
INTRODUCTION
The Geneva Mechanism Translates a
Continuous rotation into an intermittent
rotary motion.
The name, Geneva drive, is derived from the devices
earliest application in mechanical watches, which
were popularized in Geneva, being the classical
origin of watchmaking industry The mechanism is
frequently used in mechanical watches, since it can
be made small and is able to withstand substantial
mechanical stress.
5. Course name: - THEORY OF MACHINES
Parts of Geneva Mechanism
6. Course name: - THEORY OF MACHINES
Parts of Geneva Mechanism
Drive Wheel
Driven Wheel
Base plate
11. Course name: - THEORY OF MACHINES
12V DC motor
Purpose:
A DC motor is a device to convert electrical energy input
to mechanical/kinetic energy output via a simple
mechanism that uses magnetic field and electricity to
produce a torque.
The DC motor will be connected to the Geneva drive
wheel, causing it to rotate due to the torque produced in
it.
We can control the rotation speed of the Geneva Drive
wheel by varying the supplied Voltage.
Greater the voltage, greater the speed of rotation
12. Course name: - THEORY OF MACHINES
Power Supply
Model:Ds-150-12
AC INPUT:176-264V-50/60HZ
DC OUTPUT:12V-12.5A
15. Course name: - THEORY OF MACHINES
Advantages
Geneva Mechanism may be the simplest and least
Expensive of all intermittent Motion Mechanisms.
They come in a wide Variety of sizes , ranging from those used in instruments ,
to those used in machine tools to index spindle carriers weighing several tons.
They have good motion curves characteristics compared to ratches, but exhibit
more “jerk” or instantaneous change in acceleration , than better cam systems.
Geneva Mechanisms good control of its load at all
times ,since it is provided with locking ring Surfaces.
16. Course name: - THEORY OF MACHINES
DIS ADVANTAGES
• The Geneva is not a versatile Mechanism.
• The ratio of dwell period to motion is also established
Once the no of dwells per revolution has been Selected.
• All Geneva Acceleration Curves start with
Finite Acceleration & Deceleration.
• This means they produce jerk.
17. Course name: - THEORY OF MACHINES
APPLICATIONS OF GENEVA
• Stepper
• Mechanical Watches
• Plotters
• CNC Machine
• Iron ring clock
• Modern film projectors may also use an electronically
controlled indexing mechanism or stepper motor, which
allows for fast –forwarding the film.
• Indexing tables in assembly lines tool changes for CNC
machines and so on.
19. Course name: - THEORY OF MACHINES
APPLICATIONS OF GENEVA
20. Course name: - THEORY OF MACHINES
APPLICATIONS OF GENEVA
21. Course name: - THEORY OF MACHINES
FABRICATION
TURNING
CNC cutting
Welding
DRILLING
22. Course name: - THEORY OF MACHINES
CONCLUSION
The parts namely GENEVA WHEEL, rotator and baseplate were modeled using
UNIGRAPHICS-NX 9.0 cad software and subsequently CNC coding were developed
manually.
The parts mentioned above were fabricated using conventional , lathe ,
milling and drilling machines.
Next stage of the process was carried out using CNC vertical machining center to
achieve the near to finish dimensions and later the parts were finished using flat file
and emery sheet.
Finally, The parts (Geneva Wheel ,Rotator) were assembled to the baseplate
using fasteners (bolt and Nut) to complete the Geneva wheel Mechanisms.
