This is a PLC Program to Drain Same Products from 2 Tanks. Problem Description Two tanks have same products filled. Draining from these depends on the requirement from the storage tank. Implement automation of this draining system in PLC using Ladder Diagram programming language Problem Diagram Diagram showing draining through pumps Problem Solution Level gauge … Read more
This is a PLC Program to Change Preset Value of Counter According to Various Products. Problem Description Different objects are moving on a conveyor belt. Let’s say, circular balls, square blocks and rectangular blocks. All three types of objects are collected in the same sized box. As these types are different in size and shapes … Read more
This is a PLC Program to Reset all Non-Retentive Outputs. Problem Description Reset all Non-Retentive outputs of a process. Implement this by using MCR instruction in PLC using Ladder Diagram programming language. Problem Solution By using Master Control Relay MCR instruction, we can solve this problem. When this instruction is enable, line is energized, it … Read more
This is a PLC Program to Operate Light as an Emergency Signal. Problem Description Boiler is being operated and monitored using a PLC. Temperature set point of boiler is 600°C and maximum temperature limit is 610°C. If temperature rises above its maximum limit. Hooter and emergency lights are activated in order to inform operator. Implement … Read more
This is a PLC Program to Measure Time Taken by an Event. Problem Description There are certain objects moving on conveyor belt. Time of an object to reach from one end to another end of the conveyor is to be measured. Implement this in PLC using Ladder Diagram programming language. Problem Diagram Problem Solution Install … Read more
This is a PLC Program to Remove Empty Detected Bottle on Conveyor. Problem Description After filling process, bottles are moved on the conveyor belt for packing process. Detect if any empty bottle is left on the conveyor and remove it from the conveyor. Implement automation of this in PLC using Ladder Diagram programming language. Problem … Read more
This is a PLC Program to Perform Capping of Beverage Bottles. Problem Description Beverage bottles are moving on a conveyor belt. Capping of these bottles is performed. Crown cork caps are used for these bottles. Implement automation of this process in PLC using Ladder Diagram programming language. Problem Diagram Problem Solution To sense the bottle, … Read more
This is a PLC Program to Perform Bottle’s Capping with Rotating Mechanism. Problem Description Water bottles are moved on a conveyor for capping. Screw caps are screwed to close the opening end of the bottle using rotating mechanism. Implement this process in PLC using Ladder Diagram programming language. Problem Diagram Problem Solution To sense the … Read more
This is a PLC Program to Heat and Bend Glass Tubes. Problem Description Heated glass tubes are passing in a process line having a particular length which are to be bent. To manufacture fluorescent bulbs, these tubes are to be bent in U-Shape. Automate this process in PLC using Ladder Diagram programming language. Problem Diagram … Read more
This is a PLC Program to Measure Unknown Frequency. Problem Description Measure and display unknown frequency. Implement this in PLC using Ladder Diagram programming language. Problem Solution Define an address to which Unknown frequency is given as an input. This address is set to 1 whenever a positive pulse is detected otherwise remain 0. And … Read more
