This is done by means of a second color sensor sitting ver kippt to sensor 1. The sensor 2 ensures that the color signal always on achieving a certain distance sensor object can be evaluated. This distance in the sensor system arises from the angle of tilt of the two sensors to one another, as well as the distance between of the two sensors from each other on the Board. The resolution of the sensor signals is carried out in the system with 12-bit at 0.1 of kHz medium measuring frequency. Thus the tolerance when the measurement is (accuracy of approximation at normal speed of hand 2 cm / sec) 0.2 mm. A modification of this parameter “Distance and tolerance” for a subsequent series is possible. Alternatively the distance measurements may be neglected approximate, by evaluating not the brightness in the application but only the chromaticity coordinates xy.
Both color sensors deliver signals according to the connected amplifier stage independently from each other constantly. Since the sensor of the MAZeT own amplifier MTI04 used 8 stages (from 25kOhm to 20MOhm progressive) are possible. The levels are suitable for the amplification of 25nA 20A. Control the amplifier stages, signal handling, all functional controls and communication are whether the c. its firmware delivers the measured values of both sensors to the master, a PC continuously via the system interface. All functions for transferring data, routines for calibration, conversions of color metrics and a monitor program PC side include within a .dll and test software included with the SDK sensor.
The customer can therefore concentrate on the actual development of the application software and the device by using the developed routines. In addition to the sensors, c, software and interface are in the system yet the power supply (battery chargers, 12 h operation time without recharging via power supply unit during normal operation), 2 buttons (on/off, MO-di) and 2 LEDs (display status and operating mode) included on the boards of the sensor system. The OEM sensor system measures after calibration with high Precision, very good repeatability and without copy spreading non-contact detection one anchored distance in the system color absolute based on the Tristimulusfunktion. Also conclusions to the surface gloss effects of the test object can be detected by means of the second color sensor. The OEM software to the device provides customers with all necessary routines from the ADC value up to the color coordinate in the lab room. Thus, a powerful OEM device available that only with housing and software completed quickly to the finished product can be developed is the customers and in particular device developers in total with the MTCS MF1. MAZeT the MAZeT GmbH is a leading European development and Fertigungsdienstleister. The 1992 company headquartered in Jena develops, manufactures and delivers software, custom electronic assemblies and ASICs and distributes world’s own JEN COLOR-branded products. The MAZeT GmbH in the field is the wide range of technology and application know-how Industrial electronics and opto sensors a reliable and proven service partner for tailored, customer-specific solutions.