Irvine-based Vangard Voice Systems, the developer of voice recognition and voice enablement software, said this morning that it has tied with a provider of warehouse management systems, BellHawk Systems Corporation, to voice-enable a product for the warehouse, manufacturing, and supply chain sector. The two said they are in a joint collaboration, which will provide voice-directed receiving, picking, and materials movement functions to users of BellHawk's software. Financial details of the joint collaboration effort were not announced.