Siemens Product Lifecycle Management Software Inc.

Lingyun Lu

Arquimedes Martinez Canedo

Eric Mawby

Product data management systems, methods, and mediums. A method includes receiving a functional model, and identifying a plurality of elements of the functional model. Each element corresponds to one or more machine operations. The method includes identifying concurrencies between elements to determine at least one set of elements. The method includes creating an execution thread for each of the sets of elements. The method can include generating a rule-based programmable logic controller (PLC) program corresponding to the functional model, based on the execution threads.

Generating PLC code from CAD models

A method for a CAD system, a CAD system, and instructions for a CAD system. A method includes loading an object model, the object model including a blend face. The method also includes finding underfaces of the blend face and constructing an intersection curve according to the underfaces. The method also includes trimming the intersection curve according to the blend face to produce a virtual blend curve, and storing the virtual blend curve.

Growing community of inventors

Diamond Bar, CA, United States of America

Lingyun Lu