Other Products / Services #3826579

Right from the beginning of the civilization, a wide range of techniques and processes have been employed in order to reduce human effort. different types of methods have been developed and worked out to achieve greater flexibility in the work. in the course of time, the requirements and demands are increased because of seeking more comfort levels, financial and economic factors, factors due to geographic locations, improved trade, market and quality in the work output. in the same passion; sugar cane, extended up to a wide range of application right from the beverages, edibles, electricity from the cane macerate to alcoholic beverages, gained importance and have a great demand in the market. this calls upon effective sugarcane yield as well as efficient harvesting to meet market requirements. so, by considering the above scenario, continuous development of sugarcane harvesting techniques is needed to achieve greater harvesting rate. the sugarcane farmers conventional farming techniques and inability to use the already existing equipment due to economic factors alarms for an urgent need to suggest them an alternative and use a simple and low cost equipment. greater harvesting rate not only presumes a higher cutting rate but also seeks a quality cutting, to effectively replace manpower, feasible to all class farmers. sugarcane harvesting machines that are in the present day market are imported machines and cant be afforded by farmers. in spite of availability at lower hiring charges they are not able to reach the inner sugarcane fields because of their unorganized farming techniques. some of the agri. tech companies have introduced power tiller based sugar cane cutting machines and found that they are not meeting the expectations of the market in terms of operation and economy

Sheet metal cutting comes under the category of metal working. metalworking is craft and practice of working with metals to create individual parts, assemblies, or large scale structures. the term covers a wide range of work from large ships, bridges and oil refineries to delicate jewelry. it therefore includes a correspondingly wide range of skills and the use of many different types of metalworking processes and their related tools. the sheet metal cutting process is a main part of the all industries. normally the sheet metal cutting machine is manually hand operated one for medium and small scale industries. automation in the modern world is inevitable. any automatic machine aimed at the economical use of man, machine, and material worth the most. in our project is solenoid valve and control timing unit is used for automation. the sheet metal cutting machine works with the help of pneumatic double acting cylinder. the piston is connected to the moving cutting tool. it is used to cut the small size of the sheet metal. the machine is portable in size, so easy transportable automation can be achieved through computers, hydraulics, pneumatics, robotics, etc., of these sources, pneumatics form an attractive medium for low cost automation. the main advantages of all pneumatic systems are economy and simplicity. automation plays an important role in mass production.

Fruits are important part of our healthy diet. all fruits contain carbohydrates, which are the bodys main source of energy. they are important sources of digestible and indigestible minerals, carbohydrates andvitamins.sapota (achrassapota) is a tropical fruit belonging to the sapotaceae family.the fruit is a good source of digestible sugar (12-18%) and good source of minerals, calcium and iron.it is one of the high calorie fruits; 100 g provides 83 calories (almost same as that of calories in sweet potato, and banana). additionally, it is a very good source of dietary fiber (5.6 g100g) removal of moisture from fruit is one of the safest way to preserve the fruits longer. drying is one of the oldest methods of preserving fruits. it removes the moisture from the food so that bacteria, yeasts and moulds cannot grow and spoil the food.

In the global arena, jasmine makes international flower markets look at madurai for meeting the demand overseas. with strong roots adding to its advantage, the madurai malli is all set to get geographical indication tag, which will position itself as pride of south spreading fragrance beyond boundaries. production of jasmine flowers which are exported as garlands to malaysia, singapore, canada, america, dubai and a couple of european countries. the flowers are worn by women in their hair especially jasmine mostly in southern and southeast asia. moreover, this flower is used in the religious offerings and wedding ceremonies too. there is a growing demand for value added products like flower crowns, garlands from indians in the middle east and other countries. hence, the usage of flowers all over the world is unlimited. making crowns, garlands and winded flowers by using jasmine is a tedious process. on the other hand it is being affected the farmers who are producing jasmine and the flower winders. they feel that winding the flowers manually take too much of time and also boring. thus the human society based on this field is being suffered a lot. in order to improve their lifestyle, a novel flower winding machine is designed. it consists of flower tank, flower assembly belt, flower clamping belt, knot mechanism, cam and vibration system. the tank is used to store the flowers. at the bottom of the tank flower shape holes are provided. the hole exists upto the conveyor belt. the flowers way out from the tank fell down to the conveyor. at the end of the conveyor belt two more belts are constructed in the opposite direction for the proper clamping of flowers. finally the knot mechanism is introduced to make a knot. in this way, winded flowers are extracted from this machine. this innovative idea may help to lift their lifestyle who is involved in this field.

Handloom weaving has been identified as a sustainable and remunerative livelihood option for visually challenged people if they are given proper training. a new product, 'handloom mats made from old saris' has been developed by a non-profit organization called 'gramin shramik pratishthan' situated in latur district of maharashtra. the process of making mats from old sarees begins with cutting sarees into small ribbons. this process is very tedious, time consuming and involves a lot of drudgery. there is also safety concern for the visually challenged people during the cutting process. a hand held electric cutting machine is available in the market for this purpose. but the insufficient supply of electricity to many rural areas hampers the productivity of this machine. the objective of our project is to design a machine which will replace the current manual method of cutting old sarees into ribbons. it will reduce the drudgery and ensure regular, timely supply of ribbons wrapped in bobbins for weaving. we have designed three machines to solve this purpose. a) first design is completely human powered with three vertical blade cutters. b) second design has five electric powered rotary cutters. c) third design is completely electric powered with 30 rotary cutters. all these designs have inbuilt saree rolling mechanism. the productivity in terms of number of sarees cut per day is around 120, 175 and 600 respectively. we have conducted some experiments to calculate the forces experienced during cutting of saree bundle and also evaluated the power required in each machine.

The technology which i have invented is the disposal of sanitary napkins using cheap chemicals namely copper hydroxide commonly known as kocide and ammonium hydroxide (ammonia solution). the napkin dissolved solution collects in the septic tank, and thereby doesnot pave way to pollution of any sort. the problems related to conventional methods of flushing and burying such as pipe line blockages are also overcome in this new technology. this technology of disposal of sanitary napkins using cheap chemicals namely copper hydroxide [cu(oh)2] commonly known as kocide and ammonium hydroxide (ammonia solution-nh4oh). the napkin dissolved chemical solution collects in the septic tank, and thereby does not pave way to pollution of any sort. the problems related to conventional methods of flushing and burying such as pipe line blockages are also overcome in this new technology

ndia is an agricultural country .agriculture is demographically the broadest economic sector and plays a significant role in the overall economy of india. for the growth of indian economy , mechanization is necessary. the main purpose of mechanization in agriculture is to improve the overall productivity and production. about 75% people are living in rural area and are still depends on agriculture. about 43% area is used for agricultural activity. the sowing machine are imported from foreign countries, the imported machines are not only bulk in size but also very costly. in this project an attempt has been made for the design and fabrication of maintenance free multipurpose sowing machine exclusively for small farmers at very low cost

the controller detects baby's cry through microphone, which inturn activates motors to swing the cradle.swing time is pre defined by user for how long to swing. weight detector turns cradle off if baby crawls out or picked up from cradle for safety.

Handloom weaving has been identified as a sustainable and remunerative livelihood option for visually challenged people if they are given proper training. a new product, 'handloom mats made from old saris' has been developed by a non-profit organization called 'gramin shramik pratishthan' situated in latur district of maharashtra. the process of making mats from old sarees begins with cutting sarees into small ribbons. this process is very tedious, time consuming and involves a lot of drudgery. there is also safety concern for the visually challenged people during the cutting process. a hand held electric cutting machine is available in the market for this purpose.

The present invention relates to an integrated puffed rice (muri) making machine with improved productivity. this machine for producing puffed rice(muri) according to the present invention is motor driven wherein stirring action during preheating of salt conditioned parboiled rice in kadahi and subsequently puffing the same by pouring small batches in sand heated in revolving handi , both receiving rotary motion from the motor through line shaft and belt-pulley mechanisms in a simple, user friendly and reliable manner.

cooking is the application of heating to food ingredients. in this project, high frequency induction heater using electro magnet induction principle, meets the needs of cooking in large quantity. an induction cooking element (on gas stove would be called a burner) is a special kind of transformer. when a good-sized piece of magnetically conducting material e.g. cast iron frying pan is placed in the magnetic field, which is created by the working element. by controlling the intensity of the magnetic field, the amount of heat generated in the cooking vessel is controlled. the proposed system works at 27 khz frequency which is less than 49 khz maintaining to work in safe operating range. igbt and mosfet are the key component in this project, because it acts as power electronic switches. solar induction heater is a high frequency heater which is different from other methodology of cooking. here solar energy is used to provide power to heater

At present when the fossil fuels are exhausting at a very rapid pace and the environment is being polluted day by day there producing green house effects and hence posing a danger to the mankind. also the fossil fuels are adding to the cost and making the present scene a worst picture to the future. hence the need of the hour is to apply some clean, cheap and easily available source of energy to power our day to day activities.

Nowadays, the uncontrollable increase in the prices of commodities has made it difficult for a person of lower income group. in fact even a middle class family to afford items of personal hygiene and care, especially for those living in rural areas. health problems in india and mainly in the rural areas are a great challenge. the health problems in females are serious because of improper facilities available in the rural areas and if available

title- development of paddy thresher cum hydroelectric power generator cum blower > single unit as- 1.pedal operated paddy thresher 2. hydro electric power generator 3.blower >working principle: drum with staggered wire loop rotated with pedal power will thresh paddy. loop plates of drum if replace with flutes and water is allow to fall on it will rotate drum which will rotate bldc motor to generate electricity. > bicycle driven paddy thresher 1.the threshing rate of bicycle is kept on 53 to60 rpm , so threshing drum rotate at 325 to 350 rpm. 2.threshing efficiency is upto 95%. 3.capacity is 70 kghr. >

Solar agro sprayer (sap) is a typical innovative product developed for rural applications which utilizes the solar energy as a fuel. this product is being developed for spraying liquid particles and, pesticides provided with some additional accessories. behind the product, the main heart part is soar panel, which consists of 9 photovoltaic cells, each cell has the capacity of 1 w. this cell converts the light energy from the sun into electrical energy by means of electron hole movements. this solar panel is connected to the 12 v lead acid batteries for storing the electrical energy. a 12 v d.c.motor is connected to these lead acid batteries to convert the electrical energy into mechanical energy.

The prime aim of this presentation is to project a novel new way for municipal waste segregation in india where most of the waste separation at present are done by rag pickers who mainly separate all the waste including harmful hospital wastes and containers containing harmful heavy metals by hand thereby leading to adverse chronic health effects like tuberculosis, cancer and heavy metal poisoning which may lead to decreased standard of living, decreased longevity and also after effects to generation of children born to such affected parents.

Quad is a four wheeled, an atv (all-terrain vehicle) that was manufactured to use as a vehicle for transportation in strenuous terrains. in this bike, the pulsur 4 stroke, 200 cc dts-i, oil cooled engine is used which deliver 21ps power and 18x2 nm torque; make it the most powerful bike. other technical specifications as follows: suspension: front: customize single wishbone sla system used rear: mono suspension with nirox brake: front : petal disc with floating caliper 280mm disc & rear: petal disc with floating caliper 230mm disc acceleration: max speed75 kmph the complete design involved setting high targeted parameters like ease of maintenance, reliable system components for inexperienced first time drivers to get to grips with the vehicle easily along with a low final drive ratio to set a benchmark in acceleration and hill climb events.

The diamond wire saw beads (dwsbs) find huge applications in the stone cutting industries. the properties of marblesstones vary from mine to mine. the performance of diamond wire saw beads, in terms of cutting productivity and the service life depend largely on its physical and mechanical properties. besides hardness, the wear resistance of bead is a major parameter that affects wire-sawing operation. as part of the research work, a simulated wear test rig was fabricated in order to provide rotational motion (30 rpm) to wire saw bead (wsb) and tangential motion (1500 rpm) to granite disc where in bead was allowed to slide on the counter face disc of granite material and thus wear performance of wire saw bead was investigated at applied load of 0.5kg. the wsbs were fabricated by varying chemical composition of electrolytic iron powder, tin and bronze (75% cu-25% sn) and other essential elements like nickel, copper, tungsten, aluminum and tin. these powder mixes were blended in a mixer with a ball to powder ratio of 10:1 (by wt.) for 2 h. then this blended powder was mixed manually with synthetic diamonds (5%) and 2% kenolube. the cobalt free wsbs were fabricated by using hot press sintering furnace at 820c, 880c, 900c and 920c hot-press sintering temperature. the effect of sintering temperature and various alloying elements on its properties like sintered density, hardness and wear rates were analyzed and compared with commercially available wsb containing 22% cobalt. it clearly shows that sinterability of wire saw bead enhances due to presence of liquefying agent such as sn and bronze. the abrasive wear gives rise to the severe continuous grooving marks on granite disc, which might come due to exposure of diamonds. this is followed by discussion on wear mechanism provided in the given system. overall, the cobalt free wsbs can be successfully fabricated at ordinary low cost (63%) and less energy (12%).

The diamond wire saw beads (dwsbs) find huge applications in the stone cutting industries. the properties of marblesstones vary from mine to mine. the performance of diamond wire saw beads, in terms of cutting productivity and the service life depend largely on its physical and mechanical properties. besides hardness, the wear resistance of bead is a major parameter that affects wire-sawing operation. as part of the research work, a simulated wear test rig was fabricated in order to provide rotational motion (30 rpm) to wire saw bead (wsb) and tangential motion (1500 rpm) to granite disc where in bead was allowed to slide on the counter face disc of granite material and thus wear performance of wire saw bead was investigated at applied load of 0.5kg. the wsbs were fabricated by varying chemical composition of electrolytic iron powder,

Handloom weaving has been identified as a sustainable and remunerative livelihood option for visually challenged people if they are given proper training. a new product, 'handloom mats made from old saris' has been developed by a non-profit organization called 'gramin shramik pratishthan' situated in latur district of maharashtra. the process of making mats from old sarees begins with cutting sarees into small ribbons. this process is very tedious, time consuming and involves a lot of drudgery. there is also safety concern for the visually challenged people during the cutting process. a hand held electric cutting machine is available in the market for this purpose. but the insufficient supply of electricity to many rural areas hampers the productivity of this machine. the objective of our project is to design a machine which will replace the current manual method of cutting old sarees into ribbons. it will reduce the drudgery and ensure regular, timely supply of ribbons wrapped in bobbins for weaving. we have designed three machines to solve this purpose. a) first design is completely human powered with three vertical blade cutters. b) second design has five electric powered rotary cutters. c) third design is completely electric powered with 30 rotary cutters. all these designs have inbuilt saree rolling mechanism. the productivity in terms of number of sarees cut per day is around 120, 175 and 600 respectively. we have conducted some experiments to calculate the forces experienced during cutting of saree bundle and also evaluated the power required in each machine.

Right from the beginning of the civilization, a wide range of techniques and processes have been employed in order to reduce human effort. different types of methods have been developed and worked out to achieve greater flexibility in the work. in the course of time, the requirements and demands are increased because of seeking more comfort levels, financial and economic factors, factors due to geographic locations, improved trade, market and quality in the work output. in the same passion; sugar cane, extended up to a wide range of application right from the beverages, edibles, electricity from the cane macerate to alcoholic beverages, gained importance and have a great demand in the market.

n the process of sustainable agricultural development, pesticides have become as a plant protection agent from many dreadful diseases and insects, for boosting food production to fulfill the basic human needs. almost all the protective pesticides are water based and used as sprays. the pedestal-mounted sprayers, the high pressure spray guns, the hand pressure swirl nozzles and the consecutive high volume spraying are still used in agriculture.

The technology which i have invented is the disposal of sanitary napkins using cheap chemicals namely copper hydroxide commonly known as kocide and ammonium hydroxide (ammonia solution). the napkin dissolved solution collects in the septic tank, and thereby doesnot pave way to pollution of any sort. the problems related to conventional methods of flushing and burying such as pipe line blockages are also overcome in this new technology. this technology of disposal of sanitary napkins using cheap chemicals namely copper hydroxide [cu(oh)2] commonly known as kocide and ammonium hydroxide (ammonia solution-nh4oh).

The paper bag making machine has been designed and developed by eshan sadasivan, product design student of design programme, iit kanpur under the guidance of prof. shantanu bhattacharya and prof. mainak das. the product has been designed and developed by thoroughly following the principles of product design like user centred design survey,

Husking of coconut is among the most-difficult post-harvest operations relevant to coconut. traditionally the entire husking is done manually using instead of hydraulic jack and it involves much human drudgery, skill, training, and endurance. there are lots of machines invented all over the world to mechanize this operation, but only a few of them are available in market, sadly some of them have vanished from the market and the rest have not reached the market yet due to many reasons. so a study was conducted about the various coconut husking machines which were made so far stating what are advantages and disadvantages of them, the study included both the manually and mechanized versions of husking mechanisms.

he new design for automating the dosa making process was successfully implemented. the design was to be economic and portable. use for food process grade materials would certainly improve the quality of the output. the machine managed to produce dosas in perfectly elliptical shape. the scrapping ability of the blade depended on the time that the batter stays on the pan and the temperature of the pan. we observed that the the greater the temperature we reach the better is the scrapping ability. hence to get the correct output we need to keep the temperature high and time more than 40 seconds.

This project monitors the frequency fluctuations in power system and detects them. therefore we have designed a microcontroller based underover frequency relay. the under-frequency relay is used for automatic load shedding and restoration. the frequency of the system is continuously monitored by using digital monitoring and data acquisition system. the monitored frequency is displayed and depending on the value of the frequency, the required decision is taken by the microcontroller. this project, hardware as well as software for frequency relaying, has been developed. in this project we have used microcontroller 8051 for detecting the frequency fluctuations. when frequency goes below or above from desired value appropriate trip signal is generated in the form of leds. frequency variation also decreases the life of the equipment and directly affects the overall production of the plant. we can give an overview of the complete operation with the help of microcontroller 8051 kit having internal 8255 programmable peripheral interfaces, a zero cross detector and a smps or switched-mode power supply. a zcd converts the input sinusoidal signal to a square wave of the same frequency

Garlic peeler machine offers a great value proposition for the pickle manufacturing companies, which manufacture garlic based pickles, other food processing industries and the pharma industry. in pickle industry peeling of raw materials is done manually. the second big problem, the industry faces is shortage of labor during peak seasons, which limits the production capacity. in case of garlic peeling, the garlic is filled in gunny bags and hit on the floor so that it separates into individual cloves and the peels loosen. this is a highly labor intensive process. our invention garlic peeling machine is a continuous working apparatus to break and peel whole garlic bulb and to obtain output of individual peeled garlic petals. the machine consists of a hopper arrangement where whole garlic pods can be fed. the garlic pods from the hopper are directed to the peeling chamber where garlic pods are split-ted into petals and they are peeled. the peels of garlic are separated using air blower. the peeled garlic petals are separated as per their sizes with the help of perforated screen.

Sharad Parekh from University college of engineering & Technology, Ahmedabad developed a Straut AERO: Solar industrial hot-air generator with the help of his guide Dr Nilesh Bhatt. The hot air is a preferred choice of the industry as a source of process heat fluid when compared with other sources like thermal fluid or water. The industries currently use natural gas, coal or biomass as a fuel to heat air. A typical small industry consumes about 20-30 one million British Thermal Units (MMBTU) per day for hot air. However, the increasing cost of fossil fuels and emissions are a continuous concern.

Nowadays, products can be produced by modern technology, which uses computer software, hardware in industries. it is needed to use cnc lathe machine to get more accurate dimensions and irregular shape. it is required to convert the conventional lathe machines into semi-automatic control lathe machine by retrofitting. developing and changing into semi-automatic control lathe machine, there are three required portions; mechanical, electronics and hydraulic. in the present work i have converted convention lathe in to automatic lathe by considering cost factor as limitation of work. also considering the institute requirement, components selection by cost and required to fulfillment of machine by optimum selection process. my goal is different than industrial manufactured retrofitted lathe machine;

The technology which i have invented is the disposal of sanitary napkins using cheap chemicals namely copper hydroxide commonly known as kocide and ammonium hydroxide (ammonia solution). the napkin dissolved solution collects in the septic tank, and thereby doesnot pave way to pollution of any sort. the problems related to conventional methods of flushing and burying such as pipe line blockages are also overcome in this new technology. this technology of disposal of sanitary napkins using cheap chemicals namely copper hydroxide [cu(oh)2] commonly known as kocide and ammonium hydroxide (ammonia solution-nh4oh).

The world of technology is always striving to unveil the latest inventions that transform human lives. one of these inventions is vending machine. a vending machine is a machine used to dispense a product to a consumer after a certain amount of money has been put into the machine. this machine is used to dispense items such as snacks, beverages, lottery tickets, consumer products to customers automatically, after the customer inserts currency into the vending machine. this machine is an apparatus for managing a product and currency automatically in a vending machine. this method and apparatus is disclosed for implementing dynamic price adjustments at various times including after stocking, after a sale of a product and at periodic intervals. the method generally includes a quantity of a product, accessing price management data associated with the product. with time vending machines have gone through significant changes and innovations. many machines are evolving to accept credit cards. vending machines have seen a trend to integrate more recent technology and innovations such as interactive touch display, video analytics to recognize gender and age group, cloud manageability for sales, inventory