Introducing the "voice coil motor," an actuator that is advantageous for high-speed operation due to its high current response and also excels in controllability!
The "Voice Coil Motor (VCM) MM40C 30C" manufactured and sold by our company features a lightweight movable part consisting only of a coil, which provides excellent responsiveness and enables high-speed operation as an electromagnetic actuator. It achieves fine thrust control and high-speed, high-precision position control, and is utilized in various fields such as optical devices, precision drive equipment, and weight control. Currently, we are offering a total of five "technical documents" related to voice coil motors along with product materials. [Document Overview] - Voice Coil Motor Product Materials (2 items) - Mechatronics Communication No. 18 <Product Introduction> VCM Moving Coil Type - Mechatronics Communication No. 32 <Technical Document> Voice Coil Motor - Mechatronics Tech Note "Voice Coil Motor" Technical Document *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
**Differences from Solenoids** ■ High-Speed Operation - Capable of high-speed operation due to lightweight movable parts - No heavy iron core required for movable parts - Lower inductance allows for quicker current response ■ Position Control - Minimal thrust variation based on position - Linear response to current - Small resolution (theoretically infinitesimal) - Less prone to hysteresis ■ Pressure Control - Linear change in thrust relative to current - Good frequency characteristics **General Ratings** ■ Insulation Resistance: AC500V 50/60Hz for 1 minute (at room temperature) or AC600V 50/60Hz for 1 second ■ Insulation Resistance: 100Ω or more at DC500V megger (at room temperature and humidity) ■ Heat Resistance Class: 105℃ (A) ■ Operating Environment - Ambient Temperature: -20℃ to 60℃, must not freeze - Ambient Humidity: 5% to 85% RH, must not condense - Atmosphere: Free from corrosive gases, dust, and metal powder *For more details, please refer to the PDF document or feel free to contact us.*
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Applications/Examples of results
[Application] ■ Fine thrust control and high-speed, high-precision position control *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Since its establishment, Shin Denko Mechatronics Co., Ltd. has been making strides as a specialized manufacturer of solenoids, which are magnetic application products, by leveraging the elemental technologies, production systems, and experience cultivated over many years. With innovative technological capabilities and reliable quality, we aim to be an indispensable "only one" company for our customers.