2017
Entries

At present there are large number of high rise buildings in modern cities. The glass windows in these modern architectures require constant cleaning which is presently carried out using a gondola system, hanging from the building wall.Glass cleaning of high rise buildings is becoming one of the most demanding field for automation because of high level of difficulty faced by the workers and presence of their safety risk.

The development of my project offers a novel alternative solution to the above mentioned problem by providing and developing an intelligent unmanned cleaning system which can be used on different buildings.

The "Automatic Glass Cleaning Machine" is an unmanned semi automatic machine used for cleaning the entire exterior surface ...

Automatic pneumatic bumper is used to prevent the driver and vehicle from collisions. This design converts the impact load into a gradual load. Design has a UV sensor which senses the obstacles and UV receiver which sends the signal to the control unit which has a compressed air cylinder, lever aur velocity sensor. Velocity sensor measures the speed. When the speed is above the limit automatic lever opens which the compressed air cylinder which actuate the piston cylinder so the bumper is open bumper has a sleeve on which a spring is attached which converts the impact load into gradual load.

This design came to our mind because the green report of vehicle 2014 shows that more accidents happen due ...

Background: Over tightening of screws is common and results in damage to the screw’s thread.

I have developed a method which determines the optimal point in time to stop tightening the screw. The advantage over existing methods is that my method doesn’t require torque and rotation sensors and is therefore cheaper and easier to integrate into existing power tools.

Background:
The method on which the suggested invention is based happens to be well known in the field of mechanical engineering and is commonly termed "Yield Controlled Tightening" or "Torque to Yield." The method is best described by Figure 2 which shows a typical tightening torque of a screw relative to its tightening rotation angle.

As can be seen in ...

Field of the invention:
This invention is related to automatic turn signal ON/OFF based on the steering angle of the vehicle, center of gravity of the vehicle and side stand position.

Background:
Turn signal switch ON/OFF based on driver/rider input

Brief summary of the invention:
When the driver/rider fails to put the indicator,
1) Based on the steering angle, respective indicator light automatically gets ON/OFF. This automatic signal will be useful when the driver/rider fails to put the indicator while entering the road from parking, during U turn, reversing the vehicle, both the indicator light will be ON (if the driver/rider puts wrong direction indication while turning), when the driver/rider is unable to put the indication during sudden turn.

Pollution is the major problem in the universe, air pollution being one of the predominant among them. Air pollution is mainly caused due to the exhaust gases coming out of the vehicles and industries. This is caused mainly due to burning of fuel and gases emanating from chimneys. In an effort to control this pollution, a combination of bio-degradable materials has been selected to absorb major pollutants namely Carbon Dioxide (CO2), Carbon Monoxide (CO), Sulphur Dioxide (SO2) and Hydro Carbons (HC) from automobile vehicles.
Applications: Artificial trees ,industrial pollutants ...

Here I have attached a file which speaks about automotive nail striker. As it's simplified construction, everyone can understand its function easily. As per the law of electromagnetics induction motor can give mechanical output which is further converted into translatory motion. This translatory motion is used to strike the nailhead which is hidden in the spring at the ...

A bicycle model which can drive itself autonomously and also be driven manually as and when required is presented to be used in an urban bicycle-sharing system. The proposed system would be ideal for use in last-mile transportation. Any autonomous vehicle along with all its advantages of reducing human effort and providing better repeatability etc. carries some disadvantages which are very well known and are majorly the reasons why it's difficult to get autonomous vehicles on the roads. The biggest advantage that this autonomous bicycle, named the i-Bike has, is that it takes the best of both the worlds, the robustness and fail-safe properties of manual vehicles along with the low human effort, user-friendliness and advanced-innovative tools available in ...

To ensure driving safety, tire pressure monitoring systems have been strictly regulated in every new vehicle from 2008 in the USA, 2014 in Europe and Taiwan, 2015 in Japan, 2016 in Korea, and 2018 in China. However, the inconvenience to define tire position correctly after a tire rotation, snow tire change, or new sensor replacement has been a challenge with these systems, which causes a position accuracy problem. In addition, drivers must go to the factory or tire store to set up their systems, which is an added expense and a time waste.

This creation is an innovative tire pressure monitoring method for renovating an existing tire pressure monitoring system (TPMS). It has been issued patent applications ...

This autonomous robotic rover mother-bus carries multiple flying exploratory scout drones to explore the surface of Mars. Driving autonomosly far from its Mars base station, the mostly ground based rover-bus can launch preprogrammed far flying scout drones. The rover-bus can ride on Mars’ surface or itself fly over hills, craters, and mountains. Any of the flying scout drones, as well as the rover-bus, may contain multiple cameras with visible, infrared, and / or ultraviolet active or passive image sensors that photograph the Martian surface and sky. Night vision, telescopic vision, and microscopic vision cameras are on the rover-bus. Spectrophotometers, radiation detectors, a magnetometer, ground drill, and atomic spectrometers are also onboard the rover-bus. A very wide area can be ...

An aircraft tire with airfoils, or an airfoil texture, molded into the sidewall. The idea being that when the tire is exposed to the air stream the airfoil feature would create a lift force that causes the tire to rotate. By creating this feature on a tire, retrofitting existing aircraft would only mean replacing the ...

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