メステック List of Products and Services

Compact: Small and vertical type. It can be installed even on narrow tabletops. Low Cost: Achieves approximately 25% cost reduction compared to conventional products. Low Noise: Generates less heat, resulting in very low noise without the use of a cooling fan. Energy Saving: Consumes less than half the current compared to conventional products, reducing running costs. Safe Design: Equipped with a "Slow ON/OFF function" that protects the piezo element during output ON/OFF.

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By simply connecting this device to a piezo driver, it is easy to drive the BLT in resonance. Furthermore, even if the resonance frequency fluctuates during operation, it automatically tracks the resonance frequency, allowing it to always operate at maximum capacity.

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The "AE Series" stacked piezoelectric actuators are ultra-compact piezo actuators focused on high-speed response. Utilizing the piezoelectric effect, these products convert electrical energy (voltage) into mechanical energy such as displacement or force. They achieve a high-speed response of one-third of the self-resonant frequency, making them suitable for ultra-precise positioning in optical devices and micro-manipulation, demonstrating high performance. Mestec Co., Ltd. develops various products (stages and piezo drivers) with a strong sense of responsibility to meet customer trust. For more details, please download the catalog.

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We offer a compact, multi-axis configurable single-axis piezo stage with X and Z axes. By combining multiple products, multi-axis configurations such as XYZ axes can also be achieved. The built-in displacement sensor type allows for extremely high-precision positioning when combined with a closed-loop piezo controller.

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It achieves motion without friction and excels in straightness. The displacement amplification mechanism generates a large stroke. It realizes nanometer high-resolution operation and millisecond high-speed response. For more details, please download the catalog.

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It achieves a high level of both long stroke range and high rigidity, enabling fast step movements. The built-in displacement sensor type can achieve extremely high precision positioning when combined with a closed piezo controller. You can choose from "high stability capacitive displacement sensors" or "low-cost strain gauge displacement sensors." We can also quickly respond to shape customization according to your application. For more details, please download the catalog or contact us.

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Can be mounted between the microscope's revolver and objective lens.

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The integrated elastic hinge mechanism operates with high precision and frictionless movement. The built-in displacement sensor type can achieve extremely high-precision positioning when combined with a closed piezo controller. We can also quickly respond to shape customization according to your application. For more details, please download the catalog.

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The built-in displacement sensor type allows for high-precision positioning when combined with a closed piezo controller. We can also quickly accommodate shape customization according to your application needs.

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The integrated elastic hinge mechanism enables frictionless operation and excellent straightness. For more details, please download the catalog.

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Slim 8mm with transparent window

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It is a compact and lightweight stepping piezo stage that can be easily set up for SEM.

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The SEM 3-axis nano manipulator "M-3917" is a compact and lightweight 3-axis nano manipulator for SEM that can be easily set up with SEM. It features both coarse motion mode and fine motion mode. For more details, please download the catalog.

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It can be used for precise angle control of optical mirrors and similar applications. The built-in displacement sensor type allows for extremely high-precision positioning when combined with a closed piezo controller. For more details, please download the catalog.

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We can also accommodate customizations to suit your needs. For more details, please download the catalog or contact us.

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There is a large transparent window in the center of the movable part that allows for the introduction of the optical axis.

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The built-in displacement sensor type enables high-precision positioning when combined with a closed piezo controller. For more details, please download the catalog or contact us.

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The built-in displacement sensor type enables high-precision positioning when combined with a closed piezo controller. For more details, please download the catalog or contact us.

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It can be used in places where oil is present.

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The integrated elastic hinge mechanism enables frictionless operation and exhibits excellent straightness. It is utilized in nano-positioning and various types of microscopes, demonstrating high performance. While the built-in displacement sensor type is not available, it is possible to install an external displacement sensor for closed-loop displacement control, so please feel free to consult us.

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You can use the precision machining tool for precision positioning in areas where oil is present. The built-in displacement sensor type can achieve extremely high precision positioning when combined with a closed piezo controller. For more details, please download the catalog or contact us.

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You can adjust the focus by moving the objective lens in the direction of the optical axis.

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The stacked piezo actuators are embedded in a metal case with a pre-compression force applied. - MPA-UA series: Maximum generated force 850N - MPA-UB series: Maximum generated force 1700N - MPA-UC series: Maximum generated force 3500N - MPA-UD series: Maximum generated force 7000N - MPA-UE series: Maximum generated force 20000N The type with built-in displacement sensors allows for high-precision positioning when combined with a closed piezo controller. For more details, please download the catalog or contact us.

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Low-cost single-axis piezo actuator

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1-axis piezo actuator

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High-speed response and high precision position resolution.

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It is difficult to shake due to the linear guide mechanism.

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It has features such as high-speed response, frequency characteristic switching, and output inversion capability. It is ultra-compact and low-cost, making it ideal for device integration.

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Ultra-compact and low-cost Number of channels: 1ch Output voltage: ±10V (adjustable range ±5V)

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Number of channels: 1 ch Output voltage: ±150V Wideband DC amplifier

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Channel number 3ch

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Input is 2 systems/channels - A input: non-inverting input (with respect to output) - B input: inverting input (with respect to output)

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Piezo driver open-loop control

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When the output is turned ON/OFF, it gradually reaches the required voltage. This protects loads such as piezo actuators. By equipping an expansion unit, closed-loop control is also possible. With the inclusion of a USB interface, control from a PC is also possible. The expansion unit and interface allow us to meet various requests.

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Compatible with capacitance sensor (C) and strain gauge sensor (S) Number of channels: 1ch, 3ch Output voltage: -50 to 150V

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Number of channels: 1ch, 3ch OPEN/CLOSED: Feedback switch Output voltage: -10V to +150V (BNC connector)

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Number of channels: 1 ch Output voltage: -10V to +150V (BNC connector)

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By equipping our standard piezo driver M-2629 series with the M-5106 servo unit, feedback control of the piezo stage using up to three-axis strain gauge sensors is possible. Furthermore, by incorporating the capacitive displacement sensor M-2218, feedback control using capacitive displacement sensors is also achieved. It can be mounted on a JIS rack and is compatible with "piezo with built-in strain gauge sensors (from various manufacturers)."

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You can select a model that meets your requirements from the models (2501-1/2503), and we believe we can accommodate almost all requests, from low-speed stage drives (below several tens of Hz) to high-speed, high-current drives. We can also respond to requests for the number of channels, shapes, and other special options. An option is also available to use a displacement sensor for position feedback.

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Number of channels: 1 ch Output voltage: 0 to +1000V Open loop control

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High-capacity piezo actuator capable of high-speed driving Number of channels: 1 ch Output voltage: ±300V

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Ultra-compact piezo driver open-loop control

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Number of channels: 1 ch Output voltage: -1 to 150 V

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Piezo Driver Open Loop Control Number of Channels: 1ch Output Voltage: -15V to 150V

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Open loop control Number of channels: 1 ch Output voltage: ±150V

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