eXturn - a revolutionary industrial platform for assembly of high-pressure piping systems

Rotem Segev
Apr 16, 2023
2 min read

The Future of Automated Nut Assembly

eXturn™ is the world’s first intelligent open-end fastening system — a precision-engineered, dual-motor automation tool that detects, grips, tightens, angle-controls, and verifies every nut without operator fatigue or inconsistency.

Where traditional tools depend on operator skill — eXturn thinks, measures, and executes. It turns a manual, error-prone process into a precise industrial workflow.

What Makes eXturn Revolutionary

Two Motors, One Automated Motion Sequence

Motor #1 – Intelligent Gripper System

Self-aligning gripper automatically detects and centers around nuts (10–20mm range)
Linear guide mechanism extends/retracts for fast engagement
Adaptive grip force — adjusts to nut dimensions and material hardness
Compact Swiss-made BLDC motor provides micron-grade positioning control

Motor #2 – High-Torque Fastening Drive

Ultra-high torque density Swiss BLDC motor
Swiss planetary gear (1:6) for power efficiency
Custom worm gear (1:37) delivering exceptional mechanical advantage
Precise rotation under load — without vibration or impact

The “Extra Movement”: Continuous Tightening in Confined Spaces

This is where eXturn stands alone.

Grip & align
Rotate with torque control
Auto-release + reposition
Continue tightening

The tool performs its own micro-repositioning, allowing continuous rotation even where full rotation is impossible — something no ratchet, impact gun, or electric wrench can do.

Here is the eXturn in action:

Precision Control: Torque + Rotation Angle

Unlike any wrench, eXturn allows digital tightening specifications:

Torque Mode – tighten until the exact programmed torque is reached (verified by motor current + torque profile)
Angle Mode – rotate by a precise angle (e.g., “+90° from seating point”)
Torque + Angle (sequence) – meets automotive and aerospace fastening standards

Smart Control Interface (Control Station)

Industrial touchscreen UI
Jog/fine positioning for both motors
Nut size preset selection
Real-time feedback (current, temperature, position)
Save multiple fastening profiles
Emergency stop + LED status indicators

Corded or cordless — compatible with standard drill batteries or DC power.

Engineering Excellence

Premium Swiss Components

Swiss-made BLDC motors
Swiss planetary gears
Custom worm gear drive
Unique open-wrench gear geometry (patent pending)

Industrial Build Quality

Rugged enclosure with cooling and heat management
High-resolution display
Robust power/data connector
Designed for continuous duty cycles

Compact but Powerful

Slim head fits tight spaces where sockets cannot
Handheld or stationary mounting
Integrates into manual cells or full automated lines

Key Industries & Applications

Automotive

Engine, transmission, chassis, interior, wheel assembly

Electronics

Server racks, telecom frames, device housings

Machinery & Industrial Equipment

HVAC systems, construction machinery, production machinery

Aerospace & Defense

Safety-critical torque + angle applications

Why eXturn Changes the Game

Benefit	Impact
Zero human error	No cross-threading or over-tightening
Consistent torque & angle	Every fastener, every cycle
Faster throughput	2–3 sec per nut, fully repeatable
No fatigue	Operator supervises — tool does the work
Fits anywhere	Works in confined/access-restricted spaces
Flexible integration	Bench, handheld, or automated line