International Electronic Machines (IEM) is a company that develops, produces, and markets imaging, optical, and sensor-based systems. Its product line includes bent axle detectors, laser wheel profilometers, thermal infrared cameras, wheel diameter gauges, panoramic vision tools, etc. The company offers software development, engineering, security monitoring, non-destructive evaluation, system installation, and other services. IEM caters to the defense, transportation, and robotics sectors.