plc industrial control systems testing

                                   PLC industrial control  systems

My last post i use suction valve test project today i use suction valve and two conveyor belt for travel items on the conveyor belt

we use

• PLC 300 machine 
• two conveyor belt 
• four fiber optical detecting sensor (beam sensor)
• valve terminals
• suction valve sensor 

the video is below

HOW IT IS WORK

when we put the thing in the corner side of the conveyor belt the first sensor is active .after it active
the conveyor run forward and still sensor is activate .when second sensor is activate the suction module came down and suck the item and move up and wait for third beam sensor activate when 3 sensor activate the the item put other side conveyor belt. and move forward 2 conveyor belt .

if you want project ladder diagram please send me a Email 

PLC controlling suction valve system

                         suction system controlling with plc  

  In this project we use conveyor belt , plc machine and  pneumatic Suction generator
.
 HOW IT IS WORK

in this project we use two sensors for indicate things in the convey belt .when we put some thing on the the convey belt the plc machine run the belt forward and when the items near to the target point
the suction valve came down and suck the item . after the item move forward and put in it to the other side


things we use

• 1 pneumatic Suction generator
• plc machine
• pneumatic compressor 
• one proximity sensor 
• terminal valve 
• Fiber optic sensor 

the plc file is below
https://www.dropbox.com/s/yzubtjx2hgax5em/suck1.ap11?dl=0
 



       

Controlling Pneumatic system with plc

                             PLC COUNTER CONTROLLING SYSTEM 

In this system we  use pneumatic two cylinder and plc . PLC is use to control the two
2 solenoid valve and get data from the 3 proximity sensor

HOW IT IS WORKING ;
   In this system we use 3 proximity sensor , when we press the push button the cylinder is advancing
when it is advancing the sensor is indicate after indicating sensor other cylinder is start to working
when second cylinder advancing and retract ten time  the plc all ways counting the advancing and retract action. when plc 10 time counting its stop the pneumatic system

the working video 

the pneumatic circuit file is 

https://www.dropbox.com/s/2gwa4ojpsxss6x1/mall.oxps?dl=0

and  plc program
https://www.dropbox.com/s/d046c2m9qcfxctk/plc1.oxps?dl=0

pneumatic counter practical with pneumatic cylinder

                                pneumatic counter practical

In this practical we use

1. Double acting cylinder
2. 5/2-way solenoid valves
3. 3 inductive proximity sensor 
4. relay counter 

in this practical we start the  cylinder with electrical push button . then the cylinder start the working

as result of this cylinder action the sensor sens and then start the other cylinder working after counting 5 stroke the two cylinder stop their action 

the pneumatic diagram and electro pneumatic are below image 

and working video is there 

and the fluidsim file is 

https://www.dropbox.com/s/j0js0wbck5db40u/sandaru.ct?dl=0

how to burn atmega328p bootloader and power circuit

                       how to burn bootloader atmega328p

first you must upload the arduino isp programme  in to the arduino uno board like this

after uploading you must remove the power to arduino board and connect the wire like this
to board