Delta Tau Data Systems, Inc. engages in manufacturing and testing motion and machine control products. It offers power programmable multi axis controllers (PMAC), board level machine controllers, system controllers, amplifiers, PMAC NC controllers, UMAC systems, geo amplifiers, quad amplifiers, 3U amplifiers, motion and control ring optical (MACRO) controllers, MACRO peripherals, geo MACRO drives, Adv 400 packs, and UMAC MACRO stations. The company also provides compact UMAC systems, 3U UMAC system, turbo clipper drives, turbo PMAC clipper controllers, PMAC PC/104 controllers, MACRO interface board level controllers, MACRO ring controllers, geo brick drives, brick controllers, turbo PMAC2 realtime express controllers, and geo brick LV amplifiers. In addition, it offers development software, software tools, CNC systems, operator control panels, and CNC software. The company provides its solutions for various applications, including general automation, robotics, semiconductor manufacturing, machine tools, and medical and packaging equipment. Delta Tau Data Systems, Inc. was founded in 1976 and is based in Chatsworth, California with additional offices in the United States, the United Kingdom, Switzerland, Japan, and Korea. As of September 1, 2015, Delta Tau Data Systems, Inc. operates as a subsidiary of OMRON Corporation.