Design For Manufacturing


More and more company realize that DFM/DFA analysis could not only predict manufacturing issue and reduce product development cycle time, but also increase product reliability so as to reduce business risk.

VayoPro-DFM Expert

VayoPro-DFM Expert is intelligent DFx analysis software tool for electronics design and manufacturing, it simulate real PCB and PCBA, then perform comprehensive check to every layer in PCB and every part/lead of PCBA. Finally it reports the risks of product reliability or manufacturing defects/difficulty.

3D/2D DFM/DFA Analysis

2D & 3D graphic representation of PCBA allows you access the potential defects visible. With dual monitors for both PCBA graphic, the DFM/DFA analysis is a joy of work!

Step-By-Step Workflow

DFM/DFA analysis work could be more easy and fast; step-by-step workflow provide you a simple to learn & use this tool. Now DFM/DFA analysis for PCBA is more simple than ever!

Support CAD/Gerber Data Source

DFM Expert could support CAD source like Cadence Allegro/OrCAD, Mentor, PowerPCB, Altium/Protel, Zuken, ODB++, GenCAD, Accel, Unidat….
Meanwhile it support XY coordinates + Gerber data source if CAD source is not available.

Component Entity Library

Component entity library comes with actual dimension data of components (Length, width, height, pitch, pin element, …), it allows DFM Expert to analysis potential defects based on reality of PCBA.

Comprehensive Checking Rules

DFM Expert offers approximately 1,200 checking rules and it combines Vayo experience and standard IPC rules (IPC-7351, IPC-A-600, IPC-A-610, IPC-TM-650, IPC-2221, IPC 7095, …).
Moreover it is quite easy to config those checking rules whatever you want to change parameter, enable/disable, copy/paste, regroup, …)

Interactive Result Query

After DFM/DFA analysis, you could interactively query defects opportunities with locations on 2D & 3D graphic.

Professional DFM/DFA Reports

With DFM Expert, you could generate a professional report with comprehensive content finally; it allows you to easily communicate with your R&D department or external customer.
Meanwhile Vayo could customize the report if you have special needs to the form.

DFM/DFA Defects Examples

Here are some sample issues found by DFM Expert, they could be design mistake, fabrication issue, assembly risk or reliability problem.

Product Functions/Features And Business Value

Vayo team keep improving existing functions and features of DFM Expert, and expect to deliver more value to our customer than what they expected.