42100 Liebherr R 9800. Programmable digging and loading of real rock (beans).

[SimplyLegoTechnic]

Hello everyone!

In the process of preparing the content about my modified MOC mining dump truck, I had the great pleasure of reassembling the 42100 Liebherr R 9800 set.

With minor cosmetic changes to the original design, designed to make it a little easier to lift the boom.

And also to cover the largest holes in the body and the boom itself.

     

The most interesting stage was working with the control profile in Control+.

In my opinion, this profile and the model itself are an unrivaled example of realistic playability among all standard LEGO Technic RC sets.

True, for this you need to understand the details and features that are hidden in the depths of the programmable control settings of this excavator.

So far, I have used simple approaches. And yet, the 42100 Liebherr R 9800 in the stock version realistically loads the mining dump truck with beans.

The entire process is programmed using standard and custom blocks.

The latter are created very simply: you need to move the boom and cabin to the desired exact positions using standard blocks and record key points in the user block.

Between the recorded points, the boom and cabin will move using all motors simultaneously!!! The spectacle is magnificent:

In conclusion, a link to a video where loading a quarry dump truck looks quite realistic:

Thank you for your attention!