Project Leader & Founder at Tecnica, Inc. - Managed development teams to create optimized Electromechanical products for maximizing performance. Mr. Bibas holds more than half a dozen worldwide patents in the field of 3D printing. And hold a Bachelor of Science in Computer Engineering (BSCE). from the Technion. Israel.
Great Neck, NY – October 18, 2020, the Israeli Patent Office – On October 2020, granted patent number 265454 to Tecnica for its laser print head system. This is the third patent granted by the State of Israel patent office is for its Tecnica3D printing technology. The patent further secured Tecnicas’ Intellectual Property. The new…
Abstract Error#1: Laser beam speed is increasing as Alpha (α) increases (1) V0 = ω*R ; Beam Surface speed at the center(2) h = R*tan(α) ; Travel distance on work surface(3) α =ω*t ; Test values Derivatives errors (more errors) derived from Error#1:Modulation shift sintering coordinates as modulation “assumes” constant speed. F-theta lens…
Abstract Selective Laser Sintering (SLS) is an additive manufacturing process in which a powdered material is heated below its melting point and sintered using a high intensity laser. The most useful application of this technology pertains to Direct Metal Laser Sintering (DMLS), which applies SLS technology to the production of strong, complex, metal 3D parts.…
On September 6, 2016, the United Patent and Trademark Office granted patent number 9,435,998 to Tecnica for its laser print head system. This is the second patent granted this year by the USPTO to Tecnica for its 3D printing technology. The new technology, housed in the CASA SLS Printer and exhibited at the Inside 3D…
Fig. 1 At Tecnica we utilized our patented process for leveling of the print bed. The invention is based on transmitting light from the print head and analyzing the returned light from the print bed. A light source (infrared LED) mounted and surrounded by Light detectors (photo transistors) is mounted next to the print .…