High Force Density Rectangular Linear Motor Actuator For Micro Assembly

Product Description:

SUPT MOTION’s VCAS0006-0030-00A rectangular linear voice coil motor, with its compact size, short stroke, high precision, and high rigidity, is the ideal direct-drive actuator for precision micro-assembly applications such as micro-device assembly, micro-part bonding, microneedle actuation, and micro-component alignment. It is particularly well-suited for micro-assembly processes in 3C electronics, semiconductor packaging, optical communication devices, and medical consumables, where installation space, travel range, positioning accuracy, and force control stability are critical. The linear rectangular structure facilitates integration into the confined chambers of micro-assembly equipment. It can directly drive end-effectors such as suction tips, grippers, pressing heads, and probes, eliminating intermediate transmission structures like gears, lead screws, and timing belts. This enables precision linear motion with zero backlash, zero hysteresis, and high responsiveness, meeting core micro-assembly requirements such as high-speed micrometer-level pick-and-place, constant-force pressing, precise alignment, and flexible contact. When combined with closed-loop control and high-precision position feedback, the VCAS0006-0030-00A enables stable force and position control, delivering precise positioning and smooth, jitter-free motion. This effectively prevents issues such as misalignment, indentation, and surface wear during the assembly of fragile components like chips, microconnectors, micro-lenses, and microfluidic chips, significantly improving product yield and assembly consistency. Its 3mm short-stroke design is specifically tailored for high-precision fine-tuning within small ranges in micro-assembly applications. With fast response times and stable reciprocating motion, it is suitable for high-cycle automated production lines and can significantly improve single-station operational efficiency. In processes such as micro-connector insertion, micro-electronic component placement, micro-electrode bonding, and probe positioning and inspection, this motor can rapidly complete the sequence of approach—contact—pressing—reset. It features smooth force control and reliable positioning, meeting the requirements for cleanroom environments and high-frequency, long-duration continuous operation. With its compact structure, precise stroke, moderate thrust, and excellent dynamic performance, this rectangular linear voice coil motor perfectly meets the stringent requirements of micro-assembly equipment for miniaturization, lightweight design, and high precision.

Features:

• Peak Force:6.1 N

• Continuous Force @25℃: 3.2N

• Total Stroke: 3 mm

• Max Voltage: 13.3 V

• Back EMF Constant: 4.6 V/m/s

• Coil Weight: 18.2 g

• Dimensions (L×W×H): 25.1×34.1×27 mm

Product Parameters:

VCAS0006-0030-00A:

Applications:

1.Micro grippers / end effectors

2.Precision tensioning

3.Miniature brakes

4.Active vibration cancellation nodes

5.Dispensing valves