Profile: Q A E, Inc. provides custom gaging solutions used in inspection & data acquisition for statistical process control & quality control applications in the pharmaceutical, transport roll/shaft manufacturing, aerospace, plastic molding and home appliance industries. The laser micrometer roll gage is a custom gaging which is a non-contact, computer controlled, automatic laser roll gaging system designed to measure diameter, diameter TIR, composite TIR, TIR, length, roundness and straightness.