Magnetic Circuit TRIZ Cases

Varying conductive wire cross-sections resolves design freedom limits while enhancing electromagnetic force generation.

Angular indexing and spring-loaded seats secure pole members, maintaining alignment precision despite high-speed winding productivity demands.

A rotary electric machine manufacturing apparatus shapes coil segments using a universal press die controlled by data to enable continuous assembly.

A stationary position sensor reads two-dimensional shaft marks to eliminate movable support complexity while maintaining high measurement precision.

Segmented T-shaped teeth stacking reduces material waste and improves winding fill ratio in stator core manufacturing.

Segmented passive magnets and controlled electromagnets modulate magnetic fields to deliver high torque at variable speeds without increasing motor volume.

Embedding a magnetic flux applying unit in the injection die resolves the trade-off between high magnetization rate and device complexity.

Axially projecting protrusions with circumferential shoulders support sealing elements, preventing radial expansion damage during installation.

Segmenting the rotor core into independent lobes reduces cogging torque without shaving magnets, lowering manufacturing costs.

Axial insertion of a tapered cage coil followed by radial expansion thrusts conductors into stator slots, mitigating insulation damage during manufacturing.

A spherical electromagnetic actuator generates Lorentz force through orthogonal coil windings to enable multi-degree-of-freedom motion control.

A sliding system integrates linear motors between a bed and two tables to achieve a slim profile.

A circumferential flange abuts the end cap axially to boost rigidity, reducing vibration and noise by 8 dB compared to traditional connections.

A compact magnetic coupling assembly uses a central magnet rotor and adjustable inductor rotors to transfer torque between rotary shafts.

A stator coil configuration segments phase windings into multiple shorter electric wires to simplify handling and reduce manufacturing complexity.

Grouped magnet segments reduce manufacturing complexity while maintaining angular stiffness and inertia for lower resonance frequencies.

Axial coil movement modulates magnetic flux to eliminate fire hazards and remove gearbox complexity.

Integrated heating on a rotating squeeze ring ensures uniform inner diameter curing, preventing delamination and improving concentricity.

A direct-drive actuator uses a radial flux stator structure to generate constant force across its travel range.

Axial slits absorb differential expansion stress between magnets and rotor cores, preventing radial deformation while maintaining magnetic flux paths.