VOICE COIL ACTUATOR
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VOICE COIL ACTUATOR DH-Robotics Technology Co.,Ltd. Search DH-Robotics EN-3.3.2023.05 A507, Industrialization building, Yuexing 3rd Road, Nanshan district, Shenzhen, China, 518063

PRODUCT FEATURES Compact design, thin and light. The thinnest product thickness is only 16 mm Velocity mode Torque mode Position mode Application scenarios Soft landing Introduction to Voice Coil Actuators Contact the surface of an object with high speed and low force Hi-speed pick and place Precision machining VLA Series Voice Coil Linear Actuator 07 Automated production line VLAR Series Voice Coil Linear Rotary Actuator Voice Coil Actuator Drive Rotary position resolution:0.005° en.dh-robotics.com

PRODUCT ADVANTAGES ±3 g Force control accuracy DHROBOTICS The force generated by the voice coil actuator is proportional to the current. The voice coil actuator is combined with a high-performance guide rail. The coil and stator parts of the motor are non-contact and wear-free, and the force control accuracy of up to ±3 g can be achieved. Advantages Over Conventional Solution Take chip packaging as an example: Pain points The conventional chip pickup mechanism contacts the chip too fast, and the contact force is too large, which will cause the chip to be damaged due to excessive pressing....

Flexible pick and place of vulnerable components The voice coil actuator can provide accurate linear and rotary motions of the Z-axis while performing high-speed pick-and-place motions. With the soft landing function, it can touch precision components with a force of ±3 g to protect the components from damage, for example, in chip packaging and camera module assembly. Electronics testing Highly integrated design, the minimum thickness can reach 16mm, suitable for multi-motor matrix combination arrangement, and can complete a variety of touch operation modes. The force control accuracy is...

VLA SERIES Voice Coil Linear Actuator VLA-16-15(Magnetic encoder) VLA-16-15(With vacuum) VLA-25-25(Magnetic encoder) VLA-30-25(Optical/Magnetic encoder) PRODUCT FEATURES High force repeatability Soft landing Light, thin, and easy to use Adjustable parameters The thrust repeatability of VLA series of products is within ±3 g, meeting the production and assembly requirements of semiconductors, optoelectronics, and other industries for high force control accuracy. The product design is compact, light and thin, and has strong maneuverability. You can adjust the speed, thrust, and position...

(Magnetic encoder) TECHNICAL SPECIFICATIONS Performance specifications Peak thrust Total stroke Continuous thrust Force repeatability VOICE COIL LINEAR ACTUATOR Force constant Linear stroke resolution No-load frequency Positioning repeatability Mechanical specifications Overall mass Movable part mass SELECTION METHOD Voice Coil Series Interface Location/ Vacuum Bottom interface + Without vacuum Without vacuum Operating environment Operating voltage Peak current Continuous current Recommended load Intelligent feedback Adjustable parameters International standard compliance Recommended...

TECHNICAL SPECIFICATIONS Total stroke (With vacuum) Peak thrust Continuous thrust Force repeatability VOICE COIL LINEAR ACTUATOR Force constant Linear stroke resolution No-load frequency Positioning repeatability Mechanical specifications Overall mass Movable part mass SELECTION METHOD Voice Coil Series Interface Location/ Vacuum Bottom interface + With vacuum With vacuum Operating environment Operating voltage Peak current Continuous current Recommended load Intelligent feedback Adjustable parameters International standard compliance Recommended operating environment Long life For specific...

(Magnetic encoder) TECHNICAL SPECIFICATIONS Performance specifications Peak thrust Total stroke Continuous thrust Force repeatability VOICE COIL LINEAR ACTUATOR Force constant Linear stroke resolution No-load frequency Positioning repeatability Mechanical specifications Overall mass Movable part mass SELECTION METHOD Voice Coil Series Interface Location/ Vacuum Bottom interface + Without vacuum Without vacuum Operating environment Operating voltage Continuous current Peak current Recommended load Intelligent feedback Adjustable parameters Recommended operating environment Long life...

(Optical/Magnetic encoder) TECHNICAL SPECIFICATIONS Peak thrust Continuous thrust Total stroke Force repeatability VOICE COIL LINEAR ACTUATOR Force constant Linear stroke resolution （Magnetic grid encoder） 1 μm （Optical encoder） 0.5 μm Positioning repeatability No-load frequency Overall mass SELECTION METHOD Movable part mass Voice Coil Series Interface Location/ Vacuum Without vacuum Operating environment Operating voltage Continuous current Peak current Intelligent feedback Adjustable parameters Long life For specific selection of voice coil products, please contact DH-Robotics or...

VLAR SERIES Voice Coil Linear Rotary Actuator VLAR-20-15(Magnetic encoder) VLAR-20-15(Optical encoder) VLAR-20-25(Optical/Magnetic encoder) VLAR-25-25(Optical/Magnetic encoder) VLAR-25-40(Optical/Magnetic encoder) PRODUCT FEATURES High performance Linear/Rotary motion Adjustable parameters Hollow rod Soft landing Power-off protection Precision resolution Long life over 100 million cycles Provide accurate linear and rotary actions of the Z-axis during high-speed motion, with adjustable velocity, thrust, and position parameters, enabling complex actions requiring high frequency and high...

TECHNICAL SPECIFICATIONS Performance specifications Total stroke Force constant (Magnetic encoder) Peak thrust Continuous thrust Force repeatability VOICE COIL LINEAR ROTARY ACTUATOR Maximum torque Maximum speed Linear stroke resolution Positioning repeatability Rotary encoder resolution Mechanical specifications Overall mass Movable part mass SELECTION METHOD Voice Coil Series Interface Location/ Vacuum Continuous current Peak current Adjustable parameters Recommended load Recommended load inertia Long life IP rating Recommended operating environmen International standard compliance Bottom...