4DI Group / Brooks Automation [Structured laser light systems for automatic inspection.]
Acuity Research [Laser Time of Fight-based systems.]
LMI Technologies [Laser-based machine vision systems for aluminum and iron manufacturing, automotive, robotic and lumber applications.]
Nikon Metrology NV (Belgium) [Headquartered in Belgium, but also incorporating products from the former Metris in the US, the company offers laser- and X-ray-based scanners for a wide range of applications.]
Novacam Technologies Inc. Manufactures high-precision optical sensor systems for 3D metrology applications in industry and biomedicine. Systems are based on Low-coherence Interferometry and utilize fiber-based non-contact scanning probes. Products include optical profilometers, coordinate measuring machines (CMM), OCT systems and metrology software.
Shaanxi Hengtong Intelligent Machine Co., Ltd. (China) The company is a manufacturer affiliated with Xi'an Jiaotong University that produces a wide range of stereolithography machines, vacuum molding machines, 3D measurement systems and photosensitive resins. The company's industrial 3D photogrammetry systems are capable of 3D measurements of critical points on very large (several meters to tens of meters) objects. It also makes displacement and strain measurement systems (DSMS) which operate on the principal of tracing speckle images on the surface of objects.
Solarius Development Inc. [Laser profilometers for non-contact surface measurement.]
Steinbichler Optotechnik GmbH (Germany) [Laser line scanners and moire-coded white light triangulation technologies. Tire testing and auto body QC are specialties.]
Tormach LLC [The company offers software and hardware that turns a CNC machine into a precise 2D scanner. The software moves the mill and takes photos with a low cost USB camera, then stitches the photos together to create an accurate image with precision scaling.]
VITRONIC Dr.-Ing. Stein Bildverarbeitungssysteme GmbH (Germany) [Structured white light systems for RE, machine vision and factory automation, QC. Also produces specific instruments for body, face and other medical scanning applications.]