Food manufacturing inspection systems maker Dipix Technologies Inc. opens a sales office in Dallas preparatory to entering markets in the southern and western United States. The Ottawa-based subsidiary of industrial technology company Tarquin Group has brought onboard technology sales veteran Lynn Norris to manage sales in the company’s new target regions in the US. Mr. Norris has spent 15 years at companies such as Lockheed Martin and General Dynamics, and arrives at Dipix from Massachusetts-based Parametric Technology Corp. Dipix’ systems inspect, sort and position baked goods in high-speed manufacturing processes.