Permanent Magnets TRIZ Cases
- Rotary Encoder Shielded Magnet Design
Soft magnetic sleeve protects permanent magnet and sensor from external field distortion, improving angular position measurement accuracy.
- Shell-within-a-shell magnetic block with rotatable disc magnets
Rotatable disc magnets in an inner shell resolve safety and alignment trade-offs by preventing accidental removal while enabling variable pole orientation.
- Magnetic Separating Structure for LED Display Light Board Disassembly
External magnetic force activates ferromagnetic body to rotate rod, detaching display light board from module rear shell without manual prying damage.
- Ferrite Sintered Magnet Composition for High Magnetic Characteristics
A ferrite sintered magnet composition with controlled atomic ratios of calcium, lanthanum, strontium, barium, iron, cobalt, and manganese.