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High Motorized Swing Type Voice Coil Motor For Detect Linear Displacement
The swinging voice coil motor is also a type of swinging voice coil
motor that can measure and control linear displacement, with high
maneuverability and accuracy.
This motor system combines the motion characteristics of a swinging
voice coil motor and the ability to measure linear displacement to
achieve precise position control and measurement. Its working
principle involves the following key points:
1. The swinging voice coil motor has the characteristics of fast
response and high acceleration, which can quickly change position
and speed. This makes it very effective in applications that
require rapid adjustment and positioning, such as industrial
automation and precision instruments.
2. Linear displacement measurement: This motor system is also
equipped with a linear displacement sensor, usually an optical
encoder or linear displacement sensor. These sensors can accurately
measure the linear displacement of the motor, that is, the swing
angle is converted into linear displacement.
3. Closed loop control: Combined with the measurement data of the
linear displacement sensor, the system can achieve closed-loop
control. This means that the actual position of the motor will be
compared with the expected position and adjusted based on feedback
information to achieve precise position control.
4. Application Area: This motor system is suitable for various
applications that require high-precision linear displacement
control and measurement. For example, in fields such as precision
machining, laser cutting, and optical scanning, high-precision
linear displacement needs to be completed in a short period of
time.
5. High precision application: Due to the combination of the fast
response of voice coil motors and the accuracy of linear
displacement measurement, this motor system is suitable for
application scenarios with high displacement accuracy requirements.
VARS Series of Swing type voice coil motor | ||||||||
Model | Peak torque(N-M) | Continuous torque25℃(N-M) | Maximum travel(mm) | Voltage(V) | Back EMF constant(V/m/S) | Coil weight(g) | Width*height (mm) | Length(mm) |
VARS0008-026-00A | 0.080 | 0.045 | 26.0 | 6.4 | 0.045 | 11.7 | 39.8*26.1 | 35.00 |
VARS0017-090-00A | 0.170 | 0.110 | 90.0 | 11.1 | 0.11 | 18.0 | 44*39 | 70.00 |
VARS0022-032-00A | 0.220 | 0.120 | 32.0 | 15.5 | 0.16 | 21.5 | 51.5*26 | 60.00 |
VARS0042-040-00A | 0.420 | 0.380 | 40.0 | 3.5 | 0.12 | 38.0 | 53.6*30.3 | 82.00 |
VARS0077-020-00A | 0.770 | 0.630 | 20.0 | 6.7 | 0.24 | 66.0 | 50*30 | 75.00 |
VARS0084-030-00A | 0.840 | 0.600 | 30.0 | 6.3 | 0.2 | 54.2 | 48.9*30.6 | 75.00 |
VARS0120-020-00A | 1.200 | 1.200 | 20.0 | 8.4 | 0.67 | 65.0 | 73.5*32 | 80.00 |
VARS0706-014-00A | 7.100 | 2.100 | 14.0 | 52.4 | 1.03 | 220.0 | 65*54.5 | 115.00 |
VARS4520-030-00A | 45.200 | 19.000 | 30.0 | 71.5 | 4.3 | 1300.0 | 240*78 | 240.00 |
The typical torque is 100 degrees and the torque is 50 N · m. Swing type products are typically used in laser technology in the mirror locator, swing type valve brake, swing type positioning system and flight controller, etc. , it relates to semiconductor industry, automation and aircraft industry. Compared with U-type linear motor and flat-type linear motor, it can provide better high-frequency response, high-speed reciprocating linear motion, especially suitable for short-stroke closed-loop servo control system. The control of voice coil linear motor is simple and reliable, no commutating device, long life.
Any requirement can be successfully fulfilled
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