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COMPANY RESEARCH / 002979.SZ

Leadshine Technology

Frameless joint motors & dexterous-hand components

Published by FyncaResearch checked How we research

Where it fits in the robot

Leadshine’s humanoid range includes frameless motors, integrated actuators, and dexterous hands. Its FM2 motors target compact robot joints.

What the evidence establishes

Humanoid evidence

Leadshine markets humanoid motors, joint modules, and complete dexterous hands. Documented hand designs use geared or screw transmissions, not the model’s tendon.

An explicit humanoid product, development program, application, or partnership. This does not establish revenue, market share, or production volumes.

Component roleFrameless joint motors & dexterous-hand components
EvidenceLeadshine markets humanoid motors, joint modules, and complete dexterous hands. Documented hand designs use geared or screw transmissions, not the model’s tendon.
Primary sourceLeadshine Technology — supporting disclosure
Company or official disclosure; vendor claims are attributed to their source.
Checked. This is the research review date, not the source publication or quote time.

Keep in perspective

Commercial adoption, pricing, and production capacity matter more than a broad product lineup alone.

Specialist business exposure. This describes the breadth or role of the business; it is not an investment rating. A robotics product or development announcement does not by itself establish material humanoid revenue, market share, or future returns.

Connections to the assembly

These links explain the technology relationship. The model is illustrative and does not represent an actual manufacturer’s bill of materials.

Housing & mounting flange

A rigid enclosure locates the motor and transfers heat and mechanical loads into the robot link.

Scope of the company links: Integrated actuator developers; a housing is part of the system. These are not verified standalone casting suppliers.

Stator & copper windings

Sequenced phase currents in stationary windings create a rotating magnetic field. Winding geometry, current and cooling affect torque and heating.

Scope of the company links: Motor suppliers integrate windings and stators. This does not imply that they sell copper wire or isolated stator laminations.

Permanent-magnet rotor

The rotor magnets interact with the stator field to produce torque on the motor shaft. The transmission connects this input to the joint output.

Scope of the company links: Permanent-magnet motor products, rather than raw magnet or rare-earth suppliers.

Miniature motor & drive

A compact motor and drive apply tension through the transmission. Position or force control additionally depends on feedback and the hand’s mechanical design.

Scope of the company links: Miniature motors or integrated hands, plus hand motor-control electronics. Chip suppliers do not manufacture the mechanical finger.

Phalanges & articulated joints

Finger links pivot around hinge pins. Grasp shape depends on joint coupling, actuation and control; articulated links alone do not provide adaptive grasping.

Scope of the company links: Complete dexterous hands and integrated miniature drives. Wonik Holdings provides exposure through its robotics subsidiary, rather than a pure-play listed hand maker.

Related research

Companies with overlapping sector exposure. Their products and evidence may differ; this is not a list of equivalent investments.

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