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Design for manufacturing-A 3D DFM software solution

At the stage of electronic product design, it is important to focus on the product performance, while the manufacturability of product is also an essential factor to be considered.<br>The DFM of product bridges the design and manufacturing and minimizes the omissions at the early stage of design, thus shortening the NPI cycle and ensuring the stability of product quality.<br>

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Design for manufacturing-A 3D DFM software solution

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  1. Design for Manufacturing (DFM) A 3D DFA/DFM solution www.vayoinfo.com

  2. Design for manufacturing / manufacturability (DFM) • At the stage of electronic product design, it is important to focus on the product performance, while the manufacturability of product is also an essential factor to be considered. • The DFM of product bridges the design and manufacturing and minimizes the omissions at the early stage of design, thus shortening the NPI cycle and ensuring the stability of product quality. • Shorten NPI cycle • Find out the manufacturing defects before tooling • Improve product reliability

  3. A small PCBA quality/reliability issue could impact one life, even a family electronics module electronics module Work place Living Transportation A cracked solder joint or malfunction PCBA may lead to the accidents of airplane, train, car & bus. In recent years, we read many news of quality problem related to consumer electronics, household electrical appliances, … Explosion from computer or equipment failure affects our work, and carries impact to our business. PCBA is kernel for most of the products, it’s quality/reliability carries huge impact to our life.

  4. mass production post-sales service product design prototyping IPC research: 80% defects can be found and solved at earlier design/prototyping stages. Enough For These Headaches? You may encounter these headaches everyday regarding: design omissions, assembly block issues, quality defects & reliability risks. • Neglect thermal estimation, undersize annual ring, silkscreen error/incomplete … • >30% PCB design comes with problem, need to rework. • Frequent prototyping, high cost; • Part package mismatch at last hour; • Long cycle, impact on marketing… • Process design • sold joint crack, sold joint peel-off, … • Repair rate for consumer product; 5%~37% in initials 3 years • Knowledge hard to transfer • No effective tool for continue improvement • Quality issue & risk • Short, open, tombstone, cold sold, Void, … • >60% defects could be found prior to build

  5. DFM Expert: intelligent DFA/DFM analysis simulate assembled board, understand assembly problem 1,200 checks for assembly analysis (DFA) 300 checks for fabrication analysis (DFF) Unique DFA/DFM report 3D DFA/DFM solution demonstrate advanced capability Patented technology: ZL201510163990.5, …  • Predict defects, increase quality • Reduce prototyping frequency, short time to market • Increase capability and product reliability • Intelligent validation, build expertise system

  6. DFM Expert: 3DDFA/DFMsoftware 01. CADdetect & input 09. Flexible rule management 05. Design omission & prototyping validation 02. XYcoordinates + Gerberinput 06. Mass production validation 10. Rule development service 07. Solder joint reliability validation 11. Fast library creation tool 03. BOMvaluation & input 04. Alternative parts validation …… 08. 3D report output Parts too close, difficult to repair Footprint not match component package, affect solder joint reliability Via on SMD pad, cause insufficient solder or poor reliability Thermal problem, cause cold solder or tombstone risk Nets short, cause malfunction to board Simulate assembled board Comprehensive analysis, Predict problem Unique 3D DFM/DFA report 1,500 assembly and fabrication checking rules, predict problem of design, prototyping, mass production & post-sales With build-in 3D entity parts library, DFM Expert simulate final assembled board. Unique 3D report ease the communication of problem and demonstrate advanced capability • automatic & comprehensive • advanced capability • visualize to PCBA

  7. a 3D DFA/DFM solution Visibility to both PCB & PCBA Dual monitor environment view allows engineers to work more effectively. It’s time to move for next generation solution.

  8. Find out DFM/DFA issue in reality (PCB virtualization) Interactive query to DFM/DFA results in both PCB & PCBA viewer, ease the understanding of problem impact. See problems on assembled boards

  9. 17+ years of dedication: intelligent NPI software intelligent software, pleasant work 2005 2022 >20 Years' experience >25 Products & copyrights >25 Patents >9 Strategic partners >20 Countries installations >500 Clients • Core members with >20 years’ industry experience • Fully in-house development • Owns >25 products & copyrights solely • Continuous innovation • Owns >25 certified patents (US, Japan, China, Europe, …) • Partnership with >9 leading equipment providers(Keysight/ViTrox/ Fuji/…) • Product was installed in >20 countries worldwide, covering America, Europe & Asia • Products selected by >500 clients worldwide • Products installed on >2500 computers

  10. Intellectual property F Fully in-house development 25 Owns 25 products/copyrights 25 25 patents certification received (US, Japan, Europe, China, …) 40+ 40+ patents in application process

  11. Customer reference (partial) • Vayo software: installed in 20+ countries/regions world wide (500+ clients, 2500+ installations). (USA/Mexico/Brazil/Germany/France/UK/Russia/Romania/Spain/China/Japan/Singapore/Malaysia/Thailand/Vietnam/Philippine/India/Taiwan/…)

  12. Selected US installations Palatine, IL Santa Clara, CA Milpitas, CA Waukesha, WI Portland, Oregon Sunnyvale, CA Sunnyvale, CA Vernon Hills, IL Morgan Hill, CA Vancouver, WA Milpitas, CA San Jose, CA Colorado Springs, CO Irvine, CA Fremont, CA Milpitas, CA Carthage, IL Torrington, CT OEM Quick-turn CEM

  13. Selected Europe installations Kelsterbach, Germany Boeblingen, Germany Espoo, Finland Oulu, Finland Helsinki, Finland Wales, UK San Sebastián, Spain Cunit, Spain San Petersburgo, Russia Frickenhausen, Germany Cuenca, Spain Atlantique, France Kursk, Russia Redditch, UK Budapest, Hungary

  14. Customer Testimonials “We have been impressed with the product capabilities, their communication and commitment to supporting their products is truly world class.” “Vayo tool isvery intuitive and user-friendly. You can match parts and pds visually and new pds can be created easily. Part Data Editor and Parts Verification ensures every location has correct part, size and orientation.” “Vayo tool has been extremely useful for us in identifying assembly issues much ahead of the actual assembly process. This has drastically reduced holdups in the production line, increasing our productivity.” “From years of experience with DFT and CAD SW's, VayoPro-Test Expert is the best. It is fast, accurate and easy to use. Its DFT report is very comprehensible for our customers.” “We started (cooperating) with Vayo at year 2009 and has not been turning back since then. What differentiate Vayo from the rest is their willingness to listen to their customer’s needs with fast respond.” “I was impressed by Vayo NPI tools, it is really world class solutions in the industry!“ Kent Kim Vice President Murad Kurwa Senior Vice President Eddie Chang SMT engineer David Kim Test Development Manager Atar Mittal General manager CHIA Kar Lin Head of Innovation Centre “Accelerator allowed us to reduce a lot the quantity of mistakes in the projects and the time required for their preparation.” “By introducing Vayo‘s intelligent software tool it is now possible for operators to perform data conversion requiring little skill, while reducing the work time required to one fifth of what it was.” “From the selection of Vayo solution on the year of 2007, we are able to support these data source whatever we receives what kind of data from new customer, and then quickly completes placement programming.” “With VayoPro-TestExpert solution and great support of Vayo team, we could accelerate our product review for DFT (ICT/Boundary).” “Communication is important for every filed, good conversation shall bring joyful experience, Vayo is such company we worked with!” “The accelerator function helps us a lot on component placement orientation, we don't need to do mapping Gerber file and checking placement orientation one by one any more.” Mohamad Azlan Ahmad, GPEO-M PE, Tong Chang Production Associate Manager Tony Zhou CEO, IPC board director Sergei Fedorov Product Director CC Cho Sr. Manufacturing Engineer Mitsuo Imai General manager

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