The document describes a project aimed at designing a robot capable of rescuing a child trapped in a borehole, utilizing a four-bar link mechanism and wireless camera for inspection. It operates via a keypad to control the robot's movements and functionalities, including picking and placing objects. The robot can also serve dual purposes as a cleaning and inspection machine for vertical pipes.

1. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
1000KV TECHNOLOGIES
FLAT NO:#A2 ; EurekaCourt Complex ;OPPLine of R.S Brothers; near Image Hosp; Ameerpet
9030 844 866 / 9030 844 877
Inside pipe inspection robo 4bar link mechanism with wireless
camera mic, switch operated.
Aim:
This project aim in designing a “robot to rescue of a child in a borehole” which is capable
of moving inside the pipe according to the switches. A video camera is attached to the robot with
night vision, mic, Output of video should see in TV(AV/TV mode).
The project also used for picking and placing of objects based on arm design.
i/p: switches
o/p: controlling Robo up&down, Arm open&close, Video&voice camera
Load: Specimen child toy only
Abstract
This robot is operated though control key pad this robot design modeling and prototype
of a wired controlled out-pipe climbing robot for inspection.
Key pad connected battery then its controllers a motor which is connected to 4 bar link is
connected to Robo.
Key pad can control arm to hold up and hold down
Attached video shows the climbing performance of the two module robot on a vertical pipe
segment, the rotating maneuver for circumferential out-pipe surface inspection and the branch
climbing maneuver by two module cooperation.
Boare pipes will be vertical and our prototype also vertical pipe
This controlling device of the whole system is a Battery. Whenever the user presses a
button from the keyboard of the keyboard, the data related to that particular button is sent
through battery to motor. This data will be received battery control the motor the robot system
and the feds this to battery which judges the relevant task to the information received and acts
accordingly on the robot and arm movement. The live images from the camera in the robot
system can be sent to laptop. The batterys used in project are programmed using in the project
are programmed using embedded C language.
Mechanisms used:
 4 bar link mechanism
 Mini spur gear box
 Link bar mechannisms

2. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
1000KV TECHNOLOGIES
FLAT NO:#A2 ; EurekaCourt Complex ;OPPLine of R.S Brothers; near Image Hosp; Ameerpet
9030 844 866 / 9030 844 877
Block diagram
H-Bridge
Keypad
Motor 4 bar link
Robot
Arm
Battery
Mechanical Chassis
Video
camera TX
Video
camera RX

3. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
1000KV TECHNOLOGIES
FLAT NO:#A2 ; EurekaCourt Complex ;OPPLine of R.S Brothers; near Image Hosp; Ameerpet
9030 844 866 / 9030 844 877
Block diagram in using modules
1) Keypad
2) Dc motor
3) Power supply
4) Motor driver
5) Battery /Power supply
6) ARM
7) Video camera
8) Rotating rod
9) 4 bar link
10) Mini gear box
APPLICATION
This robot has been designed to rescue the trapped child from the bore well. But its unique
capability to drive inside the cylindrical object (pipe) makes it possible to serve in the following
areas.
1. As Vertical bore well child saver
2. As Vertical pipe cleaning machine
3. As Vertical pipe inspection machine
Declaration of Project Interest to Project Guide:
 Respected Sir/Madam,
 We are happy to work this project under your guidance, and we are interested to
develop this idea, kindly accept to allow us to this project
 THANK YOU!

4. 1000KV TECHNOLOGIES 9030 844 866 / 9030 844 877
ECE / EEE / EIE / MECHAICAL / MECHATRANIC MAIN & MINI PROJECTS
1000KV TECHNOLOGIES
FLAT NO:#A2 ; EurekaCourt Complex ;OPPLine of R.S Brothers; near Image Hosp; Ameerpet
9030 844 866 / 9030 844 877
Demo Project view: