F&K Physiktechnik GmbH Optovib Vibration Sensor System

The F&K Physiktechnik GmbH Optovib Vibration Sensor System is an uber-precise optoelectric displacement system that measures vibration amplitude, vibration velocity and vibration acceleration over a frequency range of 150 kHz. These test instruments possess two resolution measurement ranges of up to 2 µmm and, for especially small amplitudes, a resolution of up to 1 µm. They attribute the high quality of their products to their 17+ years of experience in the development and manufacturing of ultrasonic technologic and microelectronics.

F&K Physiktechnik GmbH Optovib vibration measurement devices are developed for use in wire bonding machines to determine the ultrasonic vibration amplitude of the welding tool under test. F&K Physiktechnik GmbH Optovib units scan mechanical oscillating targets via visible red light. A signal, directly proportional to the mechanical displacement, is then delivered to the device. F&K Physiktechnik GmbH is currently based in Potsdam, Germany. Along with their achievements with ultrasonic measurement systems, they dedicate a significant amount of their resources to bi-directional alignment laser technology.

Product Info

Calibrated Range I	(0.1 to 2) µm ±0.05 µm, peak-peak
Calibrated Range II	(0.1 to 1) µm ±0.02 µm, peak-peak
Frequency Range I	50 to 150 kHz
Frequency Range II	115 to 128 kHz
Input Voltage	100-240 VAC, 50/60 Hz
Output Voltage	12 VDC stabilized
Output Current	Max. 1.0 A
Laser Sensor Dimensions (L x H x W)	65 mm x 21 mm x 15 mm (2.56" x 0.83" x 0.6")
Measurement Device Dimensions (L x H x W)	155 mm x 90 mm x 204 mm (6.1" x 3.54" x 8.03")
Power Supply Dimensions (L x H x W)	60 mm x 95 mm x 100 mm (2.36" x 3.74" x 3.94")

Measures mechanical oscillation amplitude, frequency and sine wave
Investigate ultrasound amplitude from all wedge types of bonding machines
LCD display
Output which is oscilloscope-compatible
Output which disposes rectified signal for control purposes, etc.
Laser Class II
Maximum optical output does not exceed 1 mW
Main Components:
- µP controlled measurement device
- Sensor Head (a non-contact semiconductor laser sensor)
- Universal Power Supply