+7
DWARAPUDI K.
MULTI NOZZLE PESTICIDE DRONE
The project has been developed as my final year project. The purpose of this project has been to combine my educational knowledge in Mechanical Engineering, Catia V5 and 3dexperience . The 3DEXPERIENCE platform is a collaborative environment that empowers businesses and people to innovate in entirely new ways and create products and services using virtual experiences. It provides a real-time view of business activity and ecosystem, connecting people, ideas, and data .
Innovation Originality and creativity of the Project:
We tried to use Drone to make our project, The driven sprocket is attached to crankshaft. On crankshaft, two cranks are mounted. The cranks give reciprocating motion to the compressors via the connecting rods. As soon as the piston of compressor starts to reciprocate, it creates a positive pressure and starts pumping and compressing the fluid and spraying starts. The operator only needs to steer the sprayer from the field.
Team collaboration:
Number of participants of my team: 3
Time spent on the project: approximately 8 months
Problem Description:
This project is created to solve the problem of traditional and inefficient spraying methods adopted by farmers. The fertilizer sprayer used by 60 to 70% farmers in India is the “Backpack Knapsack” Fertilizer sprayer. They need to carry it on their back and then cranking it by hand. This type of pumps can’t create high pressure. This may cause many plants to get missed from the spray. Because only one nozzle is there and the operator needs to move the nozzle over each and every plant. One person can cover 2 to 3-acre area in one day. As efforts are required and continuous cranking by single hand causes serious pain in the hand of operator. He also needs to balance himself with the weight of the sprayer and Pesticides. In muddy area it’s difficult to maintain balance as, operator can slip in muddy areas. Our solution tries to solve above issues so that efforts of farmer gets reduced and time is also saved.
Problem solving :
The machine operates on Drone. Driven sprocket is fixed on crankshaft. Two cranks are mounted on both the sides of crankshaft. When the crankshaft rotates, it gives rotatory motion to cranks and cranks provides reciprocating motion to the compressor cylinders via connecting rods. The reciprocating motion to the cylinders creates a positive pressure. The two cylinders uses non return valves to generate the pressure. The pressurized fertilizer solution is then supplied to nozzles via tubes. Compressor Mechanism: It is having two cylinders. One act as a storage chamber as well as piston. 2nd cylinder is used as a cylinder for suction. There is a ball type non return valve at the bottom of compressor cylinder, which only allows the fluid to enter inside the cylinder. During the suction stroke, the fluid is taken in to cylinder via this non-return valve. The piston also has a non-return valve acting similar to the cylinders non return valve. But gets activated in apposite to suction valve. When valve in suction cylinder is on during suction, the piston valve is closed. During compression, its apposite to suction. This allows the positive pressure to get built up. Due to the use of ball valve, energy required is also less. Due to very small pores available on nozzle, the fluid gets atomized due high pressure. This allows uniform spraying of fertilizer and high velocity. We used as array of nozzles to increase the spraying area. The height of the nozzles can be adjusted by losing and tightening two nuts only. The water pump and batteries are inbuilt in the sprayer.Also, pressure of the pump is high than reciprocating compressor.
Sustainability of the project:
• We designed a frame to hold two tanks to double the capacity. Also added multiple nozzles to increase spraying area. We used the 2 in one battery operated pups as a tank for our sprayer. Which comes with manual compressor and also battery-operated compressor. The batter and electric compressors are inbuilt with the pump. So, did not need extra elements.
Design & development of a project.
Use of 3D Experience Platform of CATIA V5 Design, Analysis, Optimization and development of a Product.
Description and screenshots of the rendered project
Product Specification:
Material : carbon fiber
Overall dimension: 1700 x 1657 x 2086 mm
Weight of the drone :1.5kgs
N.B: Kindly view images uploaded on the platform for more in-depth explanation of the project. Conclusion & Further course of action
3D Experience Platform of Dassault Systemes has given me a great opportunity for enhancing my skill-set and has helped me to put into practice my approach of ‘Learning By Doing’.
I thank Dassault Systemes Italy,my teammates and my mentor for helping and guiding me during the project development process. The project has been uploaded on the “Student community | Play the experience” SwYm community.
+6
Suhrud Parag J.
THE CHESS BOARD
Hello everyone! As a chess enthusiast and FIDE-rated chess player, I feel extremely happy to present the chessboard design created using both xDesign and 3DExperience Catia v6! Thank you very much for visiting my design!!! POTY 2022 - The Chess Board Designed in: xShape , xDesign, Part Design, Assembly Design Rendered in: 3DExperience CATIA Live Rendering
+2
Shashi K.
BEVEL PROTRACTOR
It is the an instrument which is used to measure the angle between two planes with accuracy. Its least count is 5' i.e. (1/12) deg. It has a stock blade and a moving blade whose position can be adjusted.
+9
Shūtarou C.
FENYR SUPER SPORT
Purpose To perform VR simulation on the created work and observe details that cannot be seen on the PC screen. Vehicle Description The vehicle modeled here is the Fenyr super sport, the successor to the Leicaan Hyper Sport, the most famous supercar manufactured and sold by W Motors, an automobile manufacturer in the United Arab Emirates. The particulars of the work We have added some original elements to this vehicle. One of them is a change in the structure of the front door. The original vehicle used a "suicide door," but this vehicle uses a "reverse scissor door. This door mechanism was used in the original "Lycan" car, and is a mechanism rarely seen in supercars around the world. This mechanism was adopted and created. Acknowledgements Thank you for taking the time to view this work.
+5
Foteini Z.
CLEAN.LENSES
The project is a case for a small cleaning micro-fiber cloth for glass lenses. The cloth is folded inside the case that closes with the cap. The case has an embeded magnet outside of one of its sides. This magnet will keep it on a smartphone's case. In order to achive this a metallic filament will be glued with special tape to the smartprhone's case. The case can be from polymer or it can be 3D printed. Also, the product helps people with small palms grab their phones easier because it gives them a grab shorter than the edge of their phone.The cleaning cloth has especially small dimension and it can be sparied with glass lenses cleaning for a better cleaning result.
+5
Faisal A.
INSILICO APPROACH ON INHIBITING ACE AND DPP-4 WITH THE AID OF PHYCOBILLOSOMES AND IT'S BIOPEPTIDES
The primary aim is to inhibit the ACE and DPP-4(Hypertension and diabetics) which upon inhibiting with the aid of the biopepdies of animals and plants. One such studies concepts and in-vitro proven work is on the famous Cyanobacteria(BGA), spirulina. Where the phycobillosomes of spirulina are listed multiple in number but possess different characteristics and one such super protein is the phycobillosomes of spirulina called C-Phycocyanin, which upon breaking into bio-peptides, his bio-peptides tend to inhibit the ACE and DPP-4 together WITHOUT any side effects and ultimately giving the desired results.
+8
Kavish K.
PEN PRINTER
The Pen Printer was our Engineering Honors final project at Francis Parker School, and as a pair of high school sophomores, we spent approximately 9 weeks on the design, programming, and refinement of the machine. The project's goal was to create a CNC-style printer with the ability to process and output both dot and line art in just a few hours. Consequently, the final design has three degrees of freedom, with the ability to move in the X, Y, and Z plane. Utilizing stepper motors with accuracy of up to 0.1125 of a degree in the X and Y axes, the printer can achieve an astounding resolution of 3840 x 2160, barring physical limitations from the width of a pen. In actuality, this yields resolutions of 635 x 476 when utilizing a 0.4 millimeter pen tip, still enabling the creation of high quality images. The stepper motors — with GT2 timing belt wrapped around a pulley — ensures rapid movements, which would otherwise be lost with a leadscrew mechanism, whilst still maintaining the desired precision of a CNC machine. The entire assembly was designed in SOLIDWORKS, and includes a widespread variety of manufacturing techniques: CNC machining, manual machining, additive manufacturing via 3D printing, and laser cutting. The Z-axis of the CNC utilizes a rack and pinion mechanism, which we designed from scratch in SOLIDWORKS through the use of equation driven curves. To analyze the model and ensure its rigidity, a stress analysis was conducted using SOLIDWORKS Simulation software, thus ensuring that the mechanism would not fail under cantilevered load. Following the construction of the assembly, we used Python to develop an image processing program that would construct a list of instructions from a camera input. Utilizing the OpenCV library, the computer uses a Gaussian threshold image processing algorithm to convert a colorful image to a black and white image of where dots should be put on the page. This image is treated as a list of points and goes through a closest-first path generation algorithm, which immediately converts the path to instructions for the arduino, including instructions to adjust the pen height according to the cantilever’s drop as it moves horizontally. Once fully processed, the instructions are sent over serial communication via the USB to the Arduino Uno. The Arduino Uno runs code to accept these custom instructions sent over the serial communication and sends the necessary signals to stepper motor controllers and the servo motor. Utilizing the limit switches, the Arduino Uno can also handle a reset to zero the printer, which is used at the start of every print. Through the lens of sustainability, our project utilizes environmentally friendly materials to mitigate the growth of climate change. More specifically, all 3D printed parts in the model are printed from PLA, which is reported to have 80% lower emissions than traditional plastics (Biopak). Similarly, the base plate of the mechanism is made from polycarbonate, which also remains a sustainable material with a low carbon footprint (Conserve Energy Future). Ultimately, all the materials used in the project are entirely recyclable, thus drastically reducing the emissions from its construction. Evidently, while a single project likely will not incur drastic impacts on the environment, the process through which we reduce our carbon footprint promotes a green future, void of unnecessary pollution.
+7
Prasad P.
60 PLANTS HYDROPONICS SYSTEM
Hydroponics is a type of horticulture and a subset of hydro culture, which is a method of growing plants, usually crops, without soil, by using mineral nutrient solutions in an aqueous solvent Hydroponics has been recognized as a viable method of producing vegetables (tomatoes, lettuce, cucumbers and peppers) as well as ornamental crops such as herbs, roses, freesia and foliage plants. Due to the ban on methyl bromide in soil culture, the demand for hydroponically grown produce has rapidly increased in the last few years Hydroponics has been recognized as a viable method of producing vegetables (tomatoes, lettuce, cucumbers and peppers) as well as ornamental crops such as herbs, roses, freesia and foliage plants. Due to the ban on methyl bromide in soil culture, the demand for hydroponically grown produce has rapidly increased in the last few years Hydroponics has been recognized as a viable method of producing vegetables (spinach, Dill, tomatoes, lettuce, cucumbers and peppers) as well as ornamental crops such as herbs, roses, freesia and foliage plants Advantages • It can be used in places where in-ground agriculture or gardening is not possible (for example, dry desert areas or cold climate regions). • More complete control of nutrient with water and nutrient recycling. • Faster growth due to more available oxygen in content, pH and growing environment. • Lower water and nutrient costs associated root area. • Elimination or reduction of soil related insects, fungi and bacteria. • Much higher crop yields. • No weeding or cultivation required. Features: • Capacity: 60 Plants • Total area required: (2.16mtrs*1.01mtrs) = 2.18mtr2 = 21. 52sq.feet ~ 21. 52 sq. feet • Method Used: Flood & Drain • Compact System • Use: o Terrace Farming o Kitchen Gardening
Load More
DWARAPUDI K.
MULTI NOZZLE PESTICIDE DRONE
The project has been developed as my final year project. The purpose of this project has been to combine my educational knowledge in Mechanical Engineering, Catia V5 and 3dexperience . The 3DEXPERIENCE platform is a collaborative environment that empowers businesses and people to innovate in entirely new ways and create products and services using virtual experiences. It provides a real-time view of business activity and ecosystem, connecting people, ideas, and data .
Innovation Originality and creativity of the Project:
We tried to use Drone to make our project, The driven sprocket is attached to crankshaft. On crankshaft, two cranks are mounted. The cranks give reciprocating motion to the compressors via the connecting rods. As soon as the piston of compressor starts to reciprocate, it creates a positive pressure and starts pumping and compressing the fluid and spraying starts. The operator only needs to steer the sprayer from the field.
Team collaboration:
Number of participants of my team: 3
Time spent on the project: approximately 8 months
Problem Description:
This project is created to solve the problem of traditional and inefficient spraying methods adopted by farmers. The fertilizer sprayer used by 60 to 70% farmers in India is the “Backpack Knapsack” Fertilizer sprayer. They need to carry it on their back and then cranking it by hand. This type of pumps can’t create high pressure. This may cause many plants to get missed from the spray. Because only one nozzle is there and the operator needs to move the nozzle over each and every plant. One person can cover 2 to 3-acre area in one day. As efforts are required and continuous cranking by single hand causes serious pain in the hand of operator. He also needs to balance himself with the weight of the sprayer and Pesticides. In muddy area it’s difficult to maintain balance as, operator can slip in muddy areas. Our solution tries to solve above issues so that efforts of farmer gets reduced and time is also saved.
Problem solving :
The machine operates on Drone. Driven sprocket is fixed on crankshaft. Two cranks are mounted on both the sides of crankshaft. When the crankshaft rotates, it gives rotatory motion to cranks and cranks provides reciprocating motion to the compressor cylinders via connecting rods. The reciprocating motion to the cylinders creates a positive pressure. The two cylinders uses non return valves to generate the pressure. The pressurized fertilizer solution is then supplied to nozzles via tubes. Compressor Mechanism: It is having two cylinders. One act as a storage chamber as well as piston. 2nd cylinder is used as a cylinder for suction. There is a ball type non return valve at the bottom of compressor cylinder, which only allows the fluid to enter inside the cylinder. During the suction stroke, the fluid is taken in to cylinder via this non-return valve. The piston also has a non-return valve acting similar to the cylinders non return valve. But gets activated in apposite to suction valve. When valve in suction cylinder is on during suction, the piston valve is closed. During compression, its apposite to suction. This allows the positive pressure to get built up. Due to the use of ball valve, energy required is also less. Due to very small pores available on nozzle, the fluid gets atomized due high pressure. This allows uniform spraying of fertilizer and high velocity. We used as array of nozzles to increase the spraying area. The height of the nozzles can be adjusted by losing and tightening two nuts only. The water pump and batteries are inbuilt in the sprayer.Also, pressure of the pump is high than reciprocating compressor.
Sustainability of the project:
• We designed a frame to hold two tanks to double the capacity. Also added multiple nozzles to increase spraying area. We used the 2 in one battery operated pups as a tank for our sprayer. Which comes with manual compressor and also battery-operated compressor. The batter and electric compressors are inbuilt with the pump. So, did not need extra elements.
Design & development of a project.
Use of 3D Experience Platform of CATIA V5 Design, Analysis, Optimization and development of a Product.
Description and screenshots of the rendered project
Product Specification:
Material : carbon fiber
Overall dimension: 1700 x 1657 x 2086 mm
Weight of the drone :1.5kgs
N.B: Kindly view images uploaded on the platform for more in-depth explanation of the project. Conclusion & Further course of action
3D Experience Platform of Dassault Systemes has given me a great opportunity for enhancing my skill-set and has helped me to put into practice my approach of ‘Learning By Doing’.
I thank Dassault Systemes Italy,my teammates and my mentor for helping and guiding me during the project development process. Edu 3DEXPERIENCE POTY 2022 POTY 2022 Projects Work Showcase
