Drive targets: stacked piezoelectric actuators, bimorphs, unimorphs
- Amplification rate: 50 times - Output range: -20V to +150V - Output average current: 2A - Example of drive targets: stacked piezoelectric actuators, bimorphs, unimorphs - Example of applications: punchers, precision stages, pumps, valves, precision grippers - Dimensions: W360 x D300 x H185mm - Power supply: AC100V - Output impedance: approximately 3Ω - Amplification bandwidth: DC to 70kHz (resistive load 100Ω, 100Vp-p output) - Input impedance: approximately 100KΩ - Waveform monitor: 1/10 output voltage waveform - Ripple noise: below 5mVp-p (bias point 100V, 3uF capacitive load)
Inquire About This Product
basic information
Overview: This device combines a high-precision, low-noise high-current output DC amplifier with signal generation capabilities. The high-current output DC amplifier is designed to drive various piezo actuators that have capacitive loads. On the other hand, the signal generation function allows users to easily specify various drive waveforms and conditions from a computer using dedicated software, making it simple to control the operation of piezo actuators. Among the signal generation functions, particularly Mechano Drive Method 1 and Mechano Drive Method 2 are included, enabling fast rise times and low residual vibrations. By switching a toggle, it is also possible to drive using external signals instead of the internal signal generation function. It can be easily integrated into control systems such as PID and modern control. Additionally, the device features a dial for setting bias voltage, allowing for easy manual adjustment of the applied voltage to the piezo actuator, and it can also be used to drive the piezo actuator with waveforms that include the bias voltage.
Price range
Delivery Time
※Please feel free to contact us.
Applications/Examples of results
Drive targets: stacked piezoelectric actuators, bimorphs, unimorphs
Company information
"Mechatrans" is a technology that I developed during my time at NEC in the 1980s, successfully realizing the world's first and fastest piezoelectric impact printer at that time. Subsequently, due to the evolution of printer technology, this technology disappeared from the public eye. However, Professor Toshio Higuchi from the University of Tokyo foresaw the potential of this technology, leading to the establishment of today's company. By leveraging the numerous advantages of the piezoelectric method, "Mechatrans" has achieved high-speed and large-displacement actuators, and I feel the potential for its use in a wide range of fields. We have now developed a series of actuators for everyone’s use.