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Get Pandrosion 601 ↗

PANDROSION 601 / ROBOTICS

From equations
to motion.
With or without AI.

A numerical building block for robotics. Inverse kinematics, spatial poses and target tracking in one Python file, with NumPy.

Get Pandrosion 601 ↗49 USDOne-time purchase · MIT license
AI agents: purchase guide and API →
Schematic robot arm reaching a target

Schematic illustration · not a hardware test

TWO CONTROL APPROACHES, ONE NUMERICAL BUILDING BLOCK

Choose your control stack.
601 solves its equations.

Under an AI planner

An AI planner can choose a target or task. Your integration supplies the equations to 601 to compute a numerical solution.

Without AI

A conventional controller can supply the same problem. The solver requires no language model, AI service or cloud account.

Built around the model

Planar and spatial inverse kinematics, R/P joints, analytic Jacobians, joint bounds and reuse between nearby targets.

MEASURED, WITH A STATED SCOPE

Less time
in the same calculations.

≈40%

less total local solve time

≈32%

less total target-tracking time

46 + 260

unit tests and additional numerical checks

Paired comparison with 600 on local synthetic models using fused Jacobians: two seeds, five repetitions and 11,600 resolutions per method. Same 10⁻⁸ tolerance and no lost solutions in the main campaign. Gains depend on hardware and cases; using the same callbacks, the solver alone gains about 8%.

Read the full protocol and limits ↗

RELEASE 601 · MIT

One file.
The validation alongside it.

Standalone Python code, documentation, examples, tests and reproducible results. NumPy is the only external dependency.

49 USD

Frozen 601 delivery · no subscription

Get Pandrosion 601 ↗

Crypto payment and downloads on ivanbesevic.com. Five-minute quote; assets and networks subject to availability. Network fees are separate.

FAQ

Before
integration.

Does 601 require AI?

No. Pandrosion 601 solves equations supplied by your integration, under an AI planner or conventional controller. No language model is required.

What is included for 49 USD?

The frozen 601 delivery: standalone Python file, validation bundle, examples, documentation, tests and MIT license. One-time purchase, no subscription or promise of updates. Network fees are separate.

How do I purchase and download it?

Payment and downloads are on ivanbesevic.com. Create a 601 order, retain the private receipt, pay the exact quote and download after finalized verification. Agents use product_id pandrosion-601 with an authorized wallet.

Has it been tested on a physical robot?

Validation uses synthetic numerical models. No physical robot has been tested. Deadlines are cooperative; collisions, acceleration limits and hard real-time require suitable integration and validation.