Electro-Optics, Enclosures, Products & Instrumentation

Desktop laser video projector


מקרן ווידאו לייזר דינאמי  MEMS

הנדסה מכאנואופטית  בפרוייקט הקרנה אלקטרואופטי

פיתוח מכאנואופטי  בפרוייקט הקרנת לייזר








CSTM has planned and carried out  the Optomechanics and housing of a dynamic projection touch pad which included a tilted video laser projector.

The project took place as part of a technology demonstration project  which was a joint effort of Lumio Inc and the European Union.

The system was comprised of:
• a dual axis MEMS component driving a scanning mirror
• a red diode laser collimator that produces a narrow focusable beam
• a sensing device for detecting and mapping a click event
• several PCB circuits
The demonstrated technology was of an optically projected touch table - in which it was required to:
a. Have the screening of the video done by a modulated scanning laser beam
b. Identify and respond to a click upon the projected video image
CSTM's scope of work included:
• modeling the system, including ray-tracing of the projector and sensor assemblies
• Designing of the Opto-mechanics and the housing
• Manufacturing and  integration

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