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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. The following is a further
description of this sentence:
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. High maneuverability: 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.
In summary, "High mobility swing voice coil motor for detecting
linear displacement" is a high-performance motor system that
combines swing voice coil motor and linear displacement measurement
capabilities. It plays an important role in fields that require
fast, accurate, and high-precision linear displacement control.
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.
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