Brief Instruction Epochnc Ironless Linear Motor and Iron-core Linear Motor are direct-drive. The coil and the magnet track are non-contacting. With this configuration, all mechanical transmissions, such as ball/lead screws, rack & pinions, belts/pulleys, and gearboxes are eliminated. This in turn eliminates backlash and compliance and other problems associated with these mechanical transmissions.
Prominent Performances Creative windings High force density Better heat dissipation Temperature rise under control. Smaller size, lower cost Good stiffness Good stiffness of ILM design, higher-force forcer realied Ironless, without attractive force toward the magnets Easy/Safe assembly and handling, smooth travel(no cogging) Special epoxy together with the windings, better thermal conduction Better heat dissipation Vacuum encapsulation process Adapt to high-vacumm environments Magnet track modularization Long travel length available Embedded over-temperature protection or thermistor indication: Avoid windings overheating Ultra high-flex cables: Cable life last for long
Advantage of the Linear Motor Position accuracy to +/-0.5um Max. velocity 5m/s Simple structure, direct drive, no transmission part, simple assembly High rigidity, no backlash Steady and quiet movement