EnJOY: pilot system for arbitrary piezo positioning 

This novel instrument is a revolutionary product for those who want to move piezo elements freely. The system utilizes a Joystick as the human interface. It embeds two High Voltage amplifier channels featuring ±output at 15KHz bandwidth and a multi-shaped waveform generator up to 5KHz. Signals are generated on the basis of Joystick motion, thus enabling direct manual control over the target system.

  Key features

Applications 

Low cost 

Piezo driver

High flexibility

Stacked systems

Upgradable waveforms

Direct alignments

Wide frequency range

High performance HV channels

  Specifications

  Physical dimensions 

HV Channels

• Max input voltage:  ± 10 Vpp (± 12 Vpp max)

• Max output voltage: ± 150 Vpp max

• Bandwidth (without load):  DC to 15 KHz

• Channels: 3,5 or 6 

• Power supply 115-230 Vac 50-60 Hz  

• Load: capacitive, resistive

• Output current: 60 mA max

• Ripple Voltage: 2 mV max full bandwidth 

• RMS noise absolute 1.2 mV (typical)

Waveform generator

• Max Output voltage: ± 10 Vpp

• Min frequency: 220 Hz

• Max frequency: 5.2 KHz

• Adjust scales: 2

• Adjust mode: by a 10-turn potentiometer

• Adjust monitor: by a 4 digit LCD display

• Output driver: joystick

Specifications: 

·       Width:   84TE (42TE for T-603) 

·       Heigth:  3 U 

·       Depth:   300 mm 

·       Weight: 5 Kg. 

Environment: 

·       Operating Temperature: –10°C to 50°C 

·       Humidity: 0 to 95%