Hello @Imen, perhaps you should start by sharing more detail on your application. What tasks do you need the robot to perform? What cycle time are you targeting? How will the parts be presented to the robot? What kind of deadline are you looking at? How easy does the integration have to be? Pictures might also be helpful. There is a wide variety of industrial robots on the market, each with their own pros and cons, each in their own price range. Defining your needs and your budget is definitely the first step in your automation project.
I am a trainee working on automation project. we look to invest in an industrial robot.