Using Artificial Intelligence power, the robots will have a capabilities like human rather that normal work. Some examples are the car self-driving system, smart home, drone used in military services, etc. Using the useful capabilities of the robots, will replace the need for human.
In my opinion, AI can work better than human in many fields, but that doesn't means it will replace human. Because there is a large difference between machine and human. In the other side, AI is just an algorithm created by human, it just can act like finishing some jobs. But, in fact, machines just follow the ideas of human, they don't know anything and have some intelligences.
Using Artificial Intelligence can be used ?, Yes can and you can see simple example driving a car without using human and many human operation such as using aircraft attacking the enemy based on its intelligence.