Whenever there is a discussion about dice control, there are certain casino craps players who say with certainty that dice control is not possible, while others will claim that it is possible with practice, skill, and "muscle memory" so the shooter can deliver two dice to the same spot on the table with the same angle, pressure, speed, spin, rotation, axis, etc., etc., etc.
Well, while I think it is possible to influence the dice -- but not control the dice -- I think it is possible to demonstrate the possibility of dice control with a robot.
A robotic arm can control the dice. A robotic arm can deliver two dice to the same point on the table with the same speed, angle, etc that the DI (dice influencing) crowd hopes to duplicate. The robotic arm could softly deliver the two dice using a set (positioning of the faces of the dice) to the same point on the back wall so the dice would bounce back the same way time after time (without obstructions such as chips, 10 mph gusts of wind, stickman's stick getting in the way, etc.)
I would bet on the robotic arm repeating the same number a hundred times in a row. After all they can land robots on Mars, so why is it not possible to build a robot that can deliver two dice the same way toss after toss?
However, having a robot that can do this will prove nothing about humans in a casino.
The question is if any human can duplicate what a robot can do? The DI crowd preaches muscle memory. Read Sharpshooter's book on the subject of dice control. He has a big section on the need to practice to create muscle memory so that a shooter can deliver the dice the same way time after time.
The physics of the game make dice control completely logical: for every action there is a reaction. Toss the dice the same way to the same spot and each time the dice will react the same. The weak link is the belief that a human has the skill with two tiny dice to deliver the dice to the same spot with the same angle, pressure, spin, speed, axis, etc., etc., etc.
Even an NFL quarterback, MLB pitcher, PGA pro has a margin of error in their games which can still make them "great" even when they miss by a slight amount. In craps the margin of error is very small. And while a robot can overcome that margin... I think very few humans can.
Is there someone who can? Well, I will agree that there are some craps player who do have a certain skill within a certain parameter that will make it appear that they can significantly influence the dice. But I am sure that under close examination of their throws and the movement of the dice, those dice throws are not exact duplicates. The human could not do what a robot could do.