CENTRATION TESTING SYSTEM
CM 140
Centration · Wedge
Ø 8 – 140 mmCentration · Wedge
Highlights
Built for the production floor.
- automatic z-axis positioning plus software supported electronic motion- and vacuum control, linked to the specific job
- additional HR screen, displaying actual status of rotation-, led- and vacuum level
- precise and easy to operate non-contact measurement system for determining centering errors on lens elements in production, quality inspection or metrology lab environments
- measurements facilitated by precision autocollimator and secondary substage collimator
- software recall of previous setups facilitates efficient use for recurring jobs
- lens centering can be measured in transmission or reflection
- unique, height adjustable chuck, automatically centers lenses of various diameters and correctly locates friction wheel for efficient loading and operation
- very fast and convenient setup of lensholder without any need for changing or adjusting a V-stop
- commonly used functions are conveniently located for easy access and direct control over Z-axis height, vacuum, speed, crosshair display
- large measurement range
- equipped with "X-cm", an extensive software and controller package, that offers various operating modes and provides automatic measurement results of complete series
- cementing of doublets and triplets by using additionally available accessories such as glue dispensers and UV light sources
In detail
Software and operation.
- easy and touch screen optimized dialogue user interface
- automatic counting / numbering of lenses
- green (in spec) or red (out of spec) display of measurements
- data input manually or via QR code reader
- selection of various measuring methods for reflection and transmission
- selection and setup of focussing lens via selection tool or QR-scan
- selection of lens holder via selection tool or QR-scan
- selection of material via integrated database or QR-scan
- electronic setup and control for settings such as vacuum, velocity, number of rotations, brightness of crosshair, on and off for upper and lower collimator LED.
- live status of all settings displayed on separate mini screen
- automatic calculation and positioning to measuring position
- automatic autofocus when reaching measuring position
- manual activation of autofocus any time when required, i.e. when testing lenses with higher CT variations
- selection for displaying measurement results in various units
- choice for displaying measurement results in Surface Tilt (arc min and arc sec), edge rounout / decentration TIR (µm) or edge thickness variation ETV (µm)
- automatic documentation of all measurements
- listing of optical axis, tilt and edge runout
- automatic marking IN/OUT of spec for all dimensions
- extensive data export functions + XONOX IQC compatibility
Technical data
CM 140 specifications.
Working range
625 mm of travel of Z-axis
Diameter range
∅8 - ∅140 mm
Measuring system
precision autocollimator and optional secondary substage collimator
Dimensions (W × D × H)
590 x 570 x 1300 mm
Weight
approx. 35kg
Connections
110-240 V / 50-60 Hz, compressed air: 6 bar
Color
Light grey RAL 7035
Technical data subject to change. Please refer to the current brochure.
Downloads
Brochure and catalogue.
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