Hard to commission without a visible process?
It is unclear what to hand over and what can be built.

From requirements to modeling, validation and output — an explicit process, built to the accuracy the goal requires.
It is unclear what to hand over and what can be built.
Requirements, data review, modeling, validation and output follow a stated process.
Organize target equipment, objects, motions, metrics and success conditions — what to validate and what to decide.
Review CAD, photos, videos, dimensions, catalogs, logs and control conditions. Missing data is handled with alternative approaches.
With CAD, we build geometry and collision models. Without CAD, we build approximate models from simplified shapes, videos and dimensions.
Set speed, acceleration, torque, friction, flow rate, particle size, wind, temperature and the condition ranges to validate.
Compare against real data and videos, refine as needed, and state the applicable range and accuracy limits.
Produce condition comparisons, failure conditions, recommendations, improvements and reports — kept reusable for the next design, test or PoC.
Start from the CAD, photos, videos or logs you already have. We scope the PoC together.