It is a Presentation of Automatic road pit filling machine, a Startup for Civil and mechanical engineers. This will help you a lot in your studies.The Widget Machine is the perfect machine for anyone who wants to have a little fun in the office. This machine can do a variety of things such as giving you a drink, picking up a snack, or even printing out some new stationery. The Widget Machine is able to do these things because it has an array of different attachments that are used to perform these tasks. One of the attachments is a small oven that can be used to bake or roast any food that you want. Another attachment is a drink maker that can be used to make any drink you want from coffee to hot chocolate. There is also a soda maker that can be used to make any type of soda you want. One of the most popular attachments is the snack picker that can be used to pick up any type of snack that you want, from chips to candy. There is also a paper printer that can be used to print out any type of paper you want. There are so many things that the Widget Machine can do that you are sure to find something that you will love.

1. Automatic Road Pits Filling Machine
Guided By :
Prof. Rahul Agrawal
Presented By :
Tanmay Sharma
Himanshu Upadhyay
Abhinandan Singh
Manish Gupta
THE FUTURE

2. INTRODUCTION
01
NEED IDENTIFICATION &
PROBLEM ANALYSIS
02
PRINCIPLE & IDEA
03
WORKING
04
TARGET
05
FUTURE SCOPE
06
OVERVIEW
2

3. 3
INTRODUCTION
Our project is a automated road pit filling machine which works
automatically.
It automatically detects the cavity/pit in the road with the help of
ultrasonic sensors and fill it by controlling the valve attached to hopper.
The main objective of this automatic road pit filling machine is fill the
automatically road pit with less time required.
This research has developed an automated solution to the problems of
cavity/pit repair.
A vehicle has been designed and constructed to meet program
objectives and operational requirements.

4. 1 IMAGE SAYS
MORE
…than a thousand words

5. Most of the Indian roads are unsurfaced (42.65%) and are not suitable for use of vehicular traffic.
The poor maintenance of the roads aggravates the problem especially in the rainy season.
5
Need Identification & Problem Analysis

6. 6
• Increase
Journey
Time.
• Life of
Vehicle
• Decrease
Human
Comfort
• Danger
Accident
01 02
03
04
Large Road Pits Cause

7. Comparison
7
53% 47%
Source: Census
Percentage of Bad Road And Good Road in
terms of Boys and girls

8. PRINCIPLE & IDEA
The Principle behind this system is distancing sensing method is used in this method holes where detect with the help of
distance variations in that we use ultrasonic sensor for detecting the distance variation as radar do, when ultrasonic sensor
produces a pulse of sound train, this sound train reflect back towards the sensor or receiver.
In that method time plays an important role because the speed of signal is constant for sound signal is 340 m/s for air
medium which can be detect by easily with the formula of
Speed = Distance Time
Distance = speed of sound * Time 2
 Whenever sensor is over the cavity the distance is changes from threshold value which affects the receiving time of
signal.

9. DRAWING OF FRAME

10. Prototype
10

11. Working
The automatic movable vehicle comprises a tank which is rotated by DC motor in which mixture is
mixed properly consists concrete mixture of sand, cement, gravel and water or the like liquid crack-
filling material.
A hose connected to the tank for moving the crack-filling material from the tank to a dispensing area
adjacent the vehicle, an automatic directable applicator wand connected to the hose for manually
directing crack-filling material from the tank into cracks in the roadway, a hopper for carrying
concrete mixture which inject this mixture into cavity on the road area, and ultrasonic sensors which
senses the cavity and controls the valve of the hopper.
A complete fabricated Automatic Road pit machine moves on the road at a constant speed, the
ultrasonic sensors attached to the lower part of machine which senses the pit/cavity in the road, it
stops and allows the hoppers to move at the dispensing area, firstly it clears/remove materials
(litter, debris and water) from the cavity and then nozzle of the hoppers allows the concrete mixture
material to flow in the cavity. When this pit cavity is filled at the level of the road, Sensor closes the
valve of the hopper and machine is move to the next pothole in the road.
11

12. Different Views Of Machine
Side View Front View
12

13. Target
13
 The target beneficiary will be the construction related small scale industries and the government
agencies like Nagar Nigam.
 This machine is use to fill the road pit with good accuracy (leveling of road also good use) and is
automatic operated (operator is not required) results in less human effort and less time time required.
 The operation of the inventive road pit machine has advantages over the typical previously known crack-
filling operation which involves a fluid crack-filling supply tank to be moved ahead of the operators of the
applicators.
 In the prior methods, a sand truck, which was in previous operations typically a dump truck with a
pivotable bed, was backed along behind the applicator operators with shovelers reaching shovels up into
the tilted bed of the sand truck and applying sand or aggregate material manually on top of the cracks
which have been filled with asphalt or ductile emulsion. Where a single applicator was used and a single
sand shoveler was working, the prior operations required also an operator to drive the vehicle which
carried or pulled the crack-filler material tank and another operator to back the sand-carrying truck.
 The present invention eliminates many of the problems associated with using a separate sand carrying
vehicle.

14. Design
14
Tank Isometric View

15. Future Scope
 The system replaced by microprocessor instant of microcontroller.
 GSM & GPS functionality provided.
 Sensing method will change.
 Image processing technology used.
 The system will be AI based.
 Enable with Self-driving technology.
 Ultrasonic sensor replaces with AI based camera.
 Solar power-based system.
 Real time data analysis.
 Multiple machines can work together.
15

16. THANK YOU!
Do you have any questions?
M E C H A N I C A L E N G I N E E R I N G
D E PA R T M E N T
16