A 'robotic' arm is used to mix the chemicals.
He answered their questions 'robotically'.
He answered the questions like a 'robot'.
(..) Incoming speaker delivery! We are transfers from downstairs. - What? - Excuse me? Your robot voice sounds an awful lot like a human voice. Give me a break. I've never been a robot before. What do you mean? You have always been a robot! No, no, no, do not listen to her. What are your robot serial numbers? Everything is cool When you're part of a team - Needs great harmonies. - I don't want to sing the song. I'm not... (..)2014 The Lego Movie