Robots have a number of advantages over manual labor for performing many tasks:

• Improve Quality of Life – Robots can work in dangerous or dirty environments where people should not be working. Robots can also perform repetitive tasks that would be boring to human workers.
• Improve Product Quality – Robots perform their tasks very accurately on a consistent basis, causing fewer rejects. They can also perform certain tasks much better than people, such as spray painting. This provides a higher quality in every product.
• Reduce Production Costs – Robots can operate continuously 24 hours a day, allowing them to produce the quantity of work of three people. Also, the multitasking ability of robots means they can be reused if their tasks are no longer needed. Finally the robot’s ability to perform accurately, causing few rejects, creates a lower overall cost of production.