Sigmund for Solid Edge include SigmundEdge、Sigmund ABA for Solid Edge、SigmundABA Kinematics SigmundEdge, a powerful tolerance analysis software for SolidEdge developed by Varatech Sigmund ABA for Solid Edge is an assembly build analysis tool that, for parts and assemblies defined in Solid Edge, allows engineers to evaluate the 3-D effects of component tolerances on the quality of products. SigmundABA Kinematics is the World’s only assembly build analysis tool that allows engineers to evaluate the 3-D effects of variation on a kinematic mechanism throughout its range of motion/operation.