PICK AND PLACE MULTI-AXIS Robotic ARM. Recently, Multi axis machines with sophisticated sensors are used in industries with accurate and precised work output which directly results in the growth of the industry. In automation industrial robots are programmed for a single task using the sensory information. Depending upon their applications robotic arm can be designed accordingly.In today’s industrial environment a robot or more precisely robotic arm is not something that is hard to find, we can find a mechanical assistant for the human worker in almost any factory. PICK AND PLACE MULTI-AXIS Robotic ARM is one of the favorite project for mechatronics engineering students.
In most of the factories we can find specified robots, which were made for that specific task and they cannot be reconfigured to other task, mostly of their mechanical setup.PICK AND PLACE MULTI-AXIS Robotic ARM deals with the multi-axis machine to be perform the same pick and place task with ease, the machine is equipped with intelligence and a Color sensor to enable the machine to judge the color of an object, thus allowing autonomous movement of the arm to the optimum position for grasping the object using color sensor.
PICK AND PLACE MULTI-AXIS Robotic ARM working
PICK AND PLACE MULTI-AXIS Robotic ARM involves color sensor that senses the object’s color and sends the signal to Arduino. The Arduino sends signal to six servo motors of the robotic arm to grip the object and placed it in the specified location. Based upon the color detected, the robotic arm moves to the specified location, releases the object and comes back to original position.
The main objective of PICK AND PLACE MULTI-AXIS Robotic ARM is to basically sort different colored objects but there are also sub tasks to be accomplished for the proper working of whole system.The tasks are mentioned below
- To sort different colored objects using color sensor.
- Program Arduino 2560 using Arduino software
- Design of robotic hand along with claw using AutoCAD
- To make control circuitry of conveyor and display the color of object on 16*2 Alpha Numeric LCD.
- To make the prototype model of the whole object
Basically the PICK AND PLACE MULTI-AXIS Robotic ARM can be classified in two parts.
Both the parts are necessary to accomplish the PICK AND PLACE MULTI-AXIS Robotic ARM. The scope of this project will be focused on object sorting using color sensor. The scope will include as follows
- Using Arduino mega 2560 and software to automate the whole system and proper testing.
- Design and built a conveyor built system.
Moreover PICK AND PLACE MULTI-AXIS Robotic ARM has wide area of applications in the field of education, exploration and electrical mobility etc.
Video of PICK AND PLACE MULTI-AXIS Robotic ARM
PICK AND PLACE MULTI-AXIS Robotic ARM working
C language is one of the languages to program Arduino. Sensors interfacing with Arduino board are very easy to understand.We have use a 5-axis robotic arm structure for pick and place application. Our structure consists of 5 servo motors connected to PWM pins of Arduino.
Conveyor belt is used to place the object so that it can be sensed by sensor and picked up by arm for placement in respective box. Boxes of three different colors are used to sort the objects coming on conveyor (red, green and blue).Dc motor is used to run the conveyor. To have control of conveyor belt we have used a relay circuit with motor. The connectivity of all the components are same as mentioned above.
When a fixed distance (i-e 8 cm detected by sonar sensor) is cut by the object placed on conveyor a pulse is generated from the controller which is supplied to the BJT transistor (BJT is used for relay switching action) base which switches ON the transistor and in turn switches ON the relay and as relay is turned on it changes the state of valve from normally close to normally open and DC motor is switched OFF for 2 seconds. Again pulse generated by controller becomes low and BJT turns OFF, so do relay for 1.2 seconds and object reaches in front of color sensor. Now color sensor senses the color of the object by the algorithm fed into the controller that is fixed range is defined for each color.
- Now if the difference between the blue and red values is greater from 0 but less than 9 it will pick green and place it in green box located on pre-defined location.
- If the difference between the blue and red values is greater than 18 but less than 37 it will pick red and place in its respective box.
- If the difference between the blue and red values is less than 0 it will pick blue and place it in blue box.
- If an object other than three primary colors is placed controller will not consider it and stops.
The delay of 1.2 seconds is calculated by hit and trial method as it is feed-forward process. After 1.2 seconds motor is again turned OFF so that next object is placed in starting of conveyor. Each time the object is placed, detected by sonar and color sensor, picked and placed by arm it will be displayed on LCD.
PICK AND PLACE MULTI-AXIS Robotic ARM Applications
- Hazardous Environments:
PICK AND PLACE MULTI-AXIS Robotic ARM are used in environment, which is either hazardous (e.g. radiation) or not accessible. Among the many justifications for using robotics, the most important is to shield people from working in dangerous environments and from handling hazardous materials. From dealing with chemicals that are explosive to handling radioactive substances, robots are routinely used to perform tasks that would kill or maim people.
PICK AND PLACE MULTI-AXIS Robotic ARM can be used in material handling in logistics and packaging industry where the objects moving through a conveyer belt can be separated using a color detecting robot.
PICK AND PLACE MULTI-AXIS Robotic ARM machines are used in library for books sorting & arrangement.
The important application in agriculture field where it can be used to sort the different agriculture products like grains, lemons, almonds, grapes, and many more.
15 thoughts on “PICK AND PLACE MULTI-AXIS Robotic ARM”
Can you share the code for my mail address
hey bro send me code of this project
can you send me this project
I want to learn this project for my lab teaching.Could you share full project for me?
you can purchase project details from me by contacting me at [email protected]
hello sir, i am recently working on this project for colleges semester project.. but i have problem in the code to move my robotic arm in proper direction. please send me project code to understand the working of it. my email id is [email protected] please send me code
Hello sir..can I have the code please??
SIR PLS NEED CODE FOR THIS PROJECT MAIL AT [email protected]
Can u plz send me the code
sir can u please send the coding used for this project?
I have seen your video on youtube and I am working on a same robot that is shown in your video.Is it possible for you to send me the arduino codes of this robot?I will be very pleased to answer me and send for me this codes.
my email:[email protected]
Thank you very much for your support
I am working on a similar robot shown on video. Sir can u please send the code for arm on id [email protected].
hii sir, i am see your project on you tube and i am make a new robot ,but i write a code for this project it will not working ,so pleace send me the code sir.
Hi Sir, I am trying to make a pick and place robot for my final year project. I’ve been working on it but it seems to be so hard. Would you please send me the code of this project. It will be of great help sir. [email protected]
Hello sor,Hope you’ll be doing great.Is it possible for you to send me arduono codes m doing it as my fyp.Thank you sir.