Siemens Bolsters PCB Design Capabilities with ASTER Technologies Acquisition
Siemenshas finalized the acquisition of ASTER Technologies, a strategic move designed to integrate advanced shift-left Design for Test (DFT) capabilities directly into its flagship Xcelerator portfolio. By embedding ASTER’s expertise into the Xpedition and Valor software suites, Siemens is establishing a more robust digital thread that links early-stage schematic design with real-world production requirements. This integration enables engineers to validate testability, reliability, and manufacturability long before a physical prototype ever reaches the assembly line, significantly mitigating the risk of costly post-design rework.
The core of this advancement lies in the ability to conduct virtual test simulations during the conceptual design phase. ASTER’s TestWay Express software provides an environment where designers can create a digital twin of physical inspection processes—such as solder paste inspection (SPI) machines—to assess whether a PCB layout is truly viable. By automatically identifying potential electrical rule violations, inadequate test points, or board density issues that might trigger false inspection calls, the platform empowers developers to address manufacturing hurdles in the virtual realm. This proactive approach ensures thatSiemenscustomers can optimize their design-to-production lifecycle, achieving faster time-to-market while maintaining high quality standards.
The synergy between Xpedition and Valor creates a comprehensive ecosystem for electronics system development. While Xpedition manages the complexities of schematic capture and multi-layered simulation, Valor serves as the critical bridge to manufacturing, providing NPI resources and detailed DFM (Design for Manufacturing) evaluations. With the addition of ASTER’s testing models, this unified workflow now encompasses the full spectrum of automated testing requirements. This integration not only reduces the complexity of managing disparate manufacturing tools but also provides clear visibility into how board designs perform under real-world inspection conditions.
For the broader electronics industry, this move underscores the growing necessity of adopting a shift-left methodology to combat the increasing density and complexity of modern PCBs. By enabling teams to simulate testing coverage and reliability early in the design cycle, Siemens is positioning its software portfolio as a primary driver for efficiency in the global electronics market. As manufacturers continue to face pressure to balance rapid innovation cycles with strict quality and reliability mandates, the consolidation of these design and testing tools offers a clear advantage for firms aiming to maintain a competitive edge in high-complexity electronic systems.
Written by: Claire Sterling, a Lead PCB Systems Architect with 13 years of expertise in industrial electronics design, NPI workflow optimization, and the implementation of advanced DFT methodologies across global manufacturing infrastructures.