High Precision Positioning High Response Rotary Voice Coil Motor For Optical Scanning
Product Description:
The Rotary Actuators are typically utilized as mirror position Actuators for laser technologies,rotary valve and damping Actuators, rotary positioning systems and flight control Actuators,Widely used in optical scanning, positioning, focusing, etc., the precision control of the field of fast mirror.
Rotary Actuators markets include semiconductor,automotive,industrial and aerospace industries.
Modular design, can be customized.
Features:
Light weight of actuator coil, short response time and high frequency.
Swing angle 1-100 degrees
Torque 1-50N.m
Product Parameters:
| Product Model | Peak torque (N-m) |
Continuos torque at 25℃(N-m) |
Total Stroke (degree) |
Max Voltage (V) |
Back EMF Constant (V/m/s) |
Weight of the coil(g) | Length (mm) |
Width (mm) |
Height (mm) |
| VARS0008-026-00A | 0.08 | 0.05 | 26 | 6.4 | 0.05 | 11.7 | 35 | 39.8 | 36.1 |
| VARS0017-090-00A | 0.17 | 0.1 | 90 | 11.1 | 0.1 | 17.8 | 70 | 41.5 | 39 |
| VARS0022-032-00A | 0.22 | 0.12 | 32 | 15.5 | 0.16 | 21.5 | 60 | 60 | 36 |
| VARS0042-040-00A | 0.42 | 0.38 | 40 | 3.5 | 0.12 | 38 | 82 | 53.6 | 30.3 |
| VARS0077-020-00A | 0.77 | 0.63 | 20 | 6.7 | 0.24 | 66 | 75 | 50 | 30 |
| VARS0084-030-00A | 0.84 | 0.6 | 30 | 6.3 | 0.2 | 50.4 | 75 | 48.9 | 30.6 |
| VARS0120-020-00A | 1.2 | 0.5 | 20 | 8.4 | 0.67 | 65 | 81 | 73.4 | 32 |
| VARS0350-060-00A | 3.5 | 1.6 | 60 | 26.3 | 0.4 | 350 | ∮169.6 | ∮169.6 | 63 |
| VARS0706-014-00A | 7.1 | 2.1 | 14 | 52.4 | 1.03 | 225.5 | 115 | 65 | 54.5 |
| VARS4520-030-00A | 45.2 | 19 | 30 | 71.5 | 4.3 | 1350 | ∮240 | 78 |
Application:
The application of rotary voice coil motors in optical scanning is primarily characterized by their ability to provide high-speed, high-precision motion control, which is critical to the performance enhancement of optical scanning systems. By utilizing their unique structure and principles, rotary voice coil motors are able to achieve fast, accurate positioning and movement in optical scanning applications, thereby improving scanning efficiency and accuracy.
Autofocus: In equipment such as video cameras, digital cameras and microscopes, rotary voice coil motors enable fast, precise movement of lenses or mirrors to autofocus and ensure image clarity.
Dynamic Focusing: In laser cutting equipment, rotary voice coil motors can control the dynamic focusing of the Z-axis to ensure the accuracy and efficiency of laser cutting.
Optical Measurement: In the field of optical measurement, rotary voice coil motors provide highly accurate motion control for measuring deformation, vibration, etc. on optical surfaces.
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