Go left and kill the Reborn Master.
Go out and use the console, use Speed to get through the force field before it turns back on.
Go through and there will be a cutscene, go straight and hop down using the conveyor belts.
Go inside the tunnel where Alora went, use the lift.
You come out to an active part of the factory, go right.
Jump into this doorway on the left.
Go on and look at the conveyor belt, you'll see electricity going between the machines. When the machine reshapes the block, jump through and go to the left of the blue force field.
Use Force Speed to get under the next machine as the force field goes off, kill the two Imp workers, and go around the left of the mechine for a secret area.