Auto Focus & Tracking for automated optical inspection (AOI) Systems and industrial microscopes
Applicable to Plan Apo lenses 1x-150x, VIS, IR & UV
Full laser line with segment processing
Extreme robust focus results by interactive selection of best focus parameters
Motor controller interface with analog & digital outputs for a seamless closed loop integration with third party’s stepper motor-, piezo-, voice-coil- or servo drives
Applicable to Plan Apo lenses 1x-150x, VIS, IR & UV
Adjustable laser power limitation
User interface with enhanced network capabilities for multi sensor operation
Easy integration of UI functions into the customer software without software library needed
| Parameters | |||||
|---|---|---|---|---|---|
| Lens Type | APO Plan Infinite Microscope Objectives | ||||
| Magnification | 5× | 10× | 20× | 50× | 100× |
| Numerical Aperture | 0.14 | 0.28 | 0.42 | 0.55 | 0.70 |
| Sample Rate | 4 kHz max. | ||||
| Image Sensor | 250 full frames/sec. max. | ||||
| Surface Detection Range | ±12000 µm | ±4000 µm | ±1500 µm | ±300 µm | ±100 µm |
| Accuracy * | Laser mode: +/−0.4 of Lens DOF | ||||
| Light Source | Safety Class III R | Wavelength 660–670 nm, 785 nm | ||||
| Operation Temperature | +5°C to +50°C | ||||
| Beam Shape | 45° tilted laser line | ||||
| Weight — Sensor + Cable | 400 gr + 140 gr | ||||
| Weight — Interface | 400 gr | ||||
| Recommended Port | Beamsplitter 50/50 @ 670 nm or Laser AF | ||||
| Cycle Time | 0.1s Auto Tracking | ||||
| Power | In | +12V DC sensor only, 24–48V sensor with Motor controller | |||
| Distance Output | Analog | 0–10V | |||
| Signal Quality Output | Analog | 0–10V | |||
| Communication | Digital | RS232 | Ethernet optional | |||
| Laser ON/OFF | In | TTL | & via RS232 | ||
* All data refer to measurement on plain glass
Automated microscope for single lens
Automated Differential Interference Contrast microscope
Auto Focus Sensor for automated optical inspection (AOI) Systems and industrial microscopes
Analog Output of Focus Distance: 0-10V
Applicable to infinite corrected lenses from 1x to 100x magnification, VIS, IR, UV
The LAF4- ORB comes as a standalone Auto Focus sensor and provides an analog output to connect with an external stage amplifier or motor controller with analog close look Control input
UI interface
Easy Integration and Software implementation
Automated microscope
payload with lens changer
+65 6748 5517
info@jm-vistec.com
10 Kaki Bukit Ave 1, #07-06, Singapore 417942
