Genesis Hand · V7.1

The hand
that thinks
in force.

30 degrees of freedom. 54 McKibben muscles. Zero joint encoders. The Genesis Hand controls through emergent biomechanics and active inference — the way biology intended.

30
Degrees of Freedom
54
McKibben Muscles
6DOF
DOGMA Arm
10
Control Layers
DOGMA Genesis Hand
J = 30 DOF
N = 54 McKibben
Z = 29 Tactile
4 bar · 2mm Ø

Biomimetic by design. Emergent by nature.

The Genesis Hand abandons conventional position control. Joint angles are never measured — they are inferred. Movement emerges from tendon routing geometry, passive ligament compliance, and multi-modal state estimation across 10 real-time control layers.

At its core: τ = −J_L(θ)ᵀ · F. Every dexterous action reduces to force vectors acting through anatomically-faithful routing geometry.

30
Degrees of Freedom
54
McKibben Muscles
29
Tactile Zones · 14φ+15mc
4 bar
Hydraulic Supply
6
DOGMA Arm DOF
2 mm
Muscle Bore Ø
Control Stack — M0 to M9
BUS SENSORS
p[54] · |F|[54] · x_tac[29] · RGB stereo
M9
Meta-Supervisor
0.1–1 Hz
M8
Language & Skills
0.5–5 Hz
M7
Active Inference Policy
10–30 Hz
M5
Fusion Observer · EKF+GRU
60–120 Hz
M4
Vision · Stereo SE(3)
30 Hz
M3
Proprioception · McKibben⁻¹
100–300 Hz
M6
Reflex Layer · Anti-slip
100–300 Hz
M2
Force / Impedance · QP
200–500 Hz
M1
Pressure Servo · 54× PID
500–1000 Hz
M0
Safety Supervisor · Override
1–5 kHz
HARDWARE
u_valve[54] · θ emergent · no encoders

Three breakthroughs. One hand.

The Genesis Hand integrates encoder-free proprioception, variational active inference, and quantum-inspired mode selection into a single coherent control architecture — each layer operating at its natural timescale.

Design Sources — Anatomical fidelity
DOGMA — Tendon geometry CAD design
01 — CAD Design
Tendon geometry
Identical routing to biological extensor & flexor tendons. Anatomically faithful curvature.
DOGMA — 3D scan human palm bone geometry
02 — 3D Scan
Human bone geometry
Real palm scan as structural template. Carpal, metacarpal & phalangeal morphology preserved.
54
Tendons routed
27
Hand DOF
3D
Bone scan source
1:1
Bio scale ratio
DOGMA Genesis Hand — assembled prototype with bones and ligaments
03 — Physical Prototype

21 ligaments per finger —
identical to human anatomy.

The Genesis Hand replicates the 21 ligaments per finger of the human hand — collateral, volar plate, and interosseous — assembled over a 3D-scanned bone geometry. Every constraint that guides biological movement is preserved.

21 Ligaments / finger
Collateral · Volar · Interosseous
1:1 Human Anatomy
21
Ligaments per finger
3D
Scanned bone geometry
29
Tactile zones (phalanx)
54
McKibben actuators
01 / 03
Encoder-Free Proprioception
Joint angles are never measured. M3 inverts the McKibben muscle model to estimate posture from hydraulic pressure and tendon tension. M5 fuses this with stereo vision through an EKF+GRU observer maintaining a persistent "internal spacetime" latent state ŵ.
ε̂ᵢ = fᵢ⁻¹(pᵢ, |Fᵢ|)
Δθ̂ = J_L⁺ · Δℓ̂
ŵₜ₊₁ = GRU(ŵₜ, [θ̂; x_tac; F; p])
02 / 03
Variational Active Inference
M7 implements the free energy principle: actions minimize F(q) = prediction error + KL divergence. The hand doesn't execute pre-programmed trajectories — it continuously infers the most probable world state and acts to reduce uncertainty. Planning via expected free energy G(π).
F(q) = E_q[−ln p(o|s)] + KL(q(s) ‖ p(s))
G(π) = E[−ln p(o)] + E[H(q(s|o,π))]
q(π) ∝ exp(−G(π))
03 / 03
Quantum-Like Mode Selection
Under ambiguity, M7 maintains a cognitive density matrix ρ over discrete grasp modes. Context-dependent phases φₘ(c) induce interference — order effects that mirror biological decision-making. Epistemic micro-probes resolve ambiguity before commitment.
ψₘ = √q(m) · exp(iφₘ(c))
ρ = |ψ⟩⟨ψ| · Tr(ρ) = 1
ρ ← √Eₖ · ρ · √Eₖ / Tr(Eₖρ)

DOGMA Genesis Hand V7.1
Emergent Spacetime &
Active Inference

A formal treatment of encoder-free dexterous manipulation through variational free energy minimization, quantum-like mode selection, and emergent proprioception from McKibben muscle inversion.

Active Inference Biomimetics Hydraulic Robotics Quantum Cognition ROS 2 · MoveIt 2
Paper Abstract

"We present a 10-layer control architecture for a 30-DOF humanoid hand driven by 54 McKibben hydraulic muscles. Joint angles are never measured — posture is estimated from muscle pressures via model inversion, fused with stereo vision in an EKF+GRU observer maintaining a persistent internal spacetime state ŵ. A variational Active Inference policy (M7) minimizes free energy F(q) while a quantum-like density matrix ρ resolves grasp mode ambiguity through context-sensitive interference."

DOGMA Robotics Lab · Genesis Hand V7.1 · 2025
Core Equations
Tendon Force → Torque
τ = −JL(θ) · F
JL ∈ ℝ54×30
All torque arises from tendon forces through the routing Jacobian. No motors at joints.
Optimal Preload (QP)
F₀ = argmin ‖JLᵀF‖²
+ ρ‖F − Fprior‖²
Quadratic program solved at 30 Hz. Antagonist muscles preloaded for stiffness.
McKibben Inversion (M3)
ε̂i = fi−1(pi, |Fi|)
Δθ̂ = JL+ · Δℓ̂
Contraction inverted from pressure + tension. Joint angles inferred, never measured.
Active Inference (M7)
F(q) = Eq[−ln p(o|s)]
+ KL(q(s) ‖ p(s))
Free energy = prediction error + complexity. Actions minimize F, beliefs update via gradient descent.
Quantum-Like Grasp (M7)
ψm = √q(m) · eiφₘ(c)
ρ = |ψ⟩⟨ψ| · Tr(ρ) = 1
Density matrix over grasp modes. Context phases φₘ(c) create interference — mirrors biological ambiguity resolution.
Fusion Observer (M5)
α = gcam / (gcam + gprop + ε)
ŵt+1 = GRU(ŵt, [θ̂; xtac; F; p])
Vision/proprioception blended by confidence. GRU maintains "internal spacetime" ŵ across time.
Full Vectorial Control Loop
Observation
ot
𝓔 M3+M4+M5
Estimation
State
q(st)
𝓛 M8
Language
𝓠 M7
Quantum ρ
𝓐 M7
Active Inf.
Force cmd
F★
𝓟 M1+M2
Servo
𝓑 Hardware
Biomech.
Next obs.
ot+1
M0 SAFETY SUPERVISOR — 1–5 kHz hard clamp · absolute override on all layers · LEAK / JAM / CRUSH detection · E-stop
Neural Network Stack
Net 1
Belief
Encoder
MLP multimodal
+ Transformer 4L·8h
+ GRU opt.
→ μt ∈ ℝd_s, Πt
Net 2
Force
Policy
MLP actor
+ critic
PPO/SAC
→ ΔF★ ∈ ℝ54
Net 3
Mode &
Memory
Transformer
causal + KV
episodic memory
→ φm, πprobe
Net 4
VLM / LLM
M8
ViT + XAttn
+ Transformer
language skill
→ SkillCmd, gtask
Implementation Stack
OS Ubuntu 24.04 (Apple Silicon)
Framework ROS 2 Jazzy + MoveIt 2
Visualization RViz · URDF/XACRO
QP Solver OSQP / qpOASES ~30 Hz
Training VAE/ELBO + BC + PPO/SAC
Sync Timestamped topics · ZOH ring-buffer
Skill API — M8 Catalog
grasp_contact Power closure · Z=29 tactile feedback
lift_and_transport Hold impedance while arm/object moves
insert_compliant Peg-in-hole with tangential compliance
reach_pregrasp Preform + approach via T̂_obj · M4
probe_uncertainty Epistemic micro-probes · reduces H(q)
+ Kmodes ≥ 4 Expandable via M9 meta-learning

The dexterous manipulation market is ready for disruption.

Industrial automation, prosthetics, surgical robotics, and logistics handling share a common bottleneck: hands that can't adapt. DOGMA's approach — biologically-inspired proprioception plus learned control — eliminates the encoder dependency that has limited every predecessor.

$18B
Robot End-Effector Market 2028
V7.1
Current Iteration · Active R&D
6-DOF
Full DOGMA Arm Integration
4
Neural Networks in Control Stack
Schedule Investor Briefing
Why DOGMA wins
No encoder dependency
Eliminates the single largest failure point in dexterous robotics. Lower cost, higher reliability, longer operational life.
Layered cognitive architecture
10-module stack from 5 kHz safety override to 0.1 Hz meta-learning. Each layer modular, testable, and independently upgradeable.
Language-native control
M8 translates natural language to skill primitives. The hand understands "pick up the red cube gently" without reprogramming.
ROS 2 native, Vercel-deployable
Full ROS 2 Jazzy + MoveIt 2 stack. Digital twin in simulation. Rapid iteration from code to hardware.

Let's build
the future
together.

Whether you're an investor, research partner, or potential customer — we want to hear from you. Schedule a live demo or technical briefing.

Location
Mexico City, Mexico
Focus
Humanoid Dexterous Manipulation
Stage
R&D · Pre-seed · Active Hardware
System
Genesis Hand V7.1 · DOGMA Arm 6-DOF