altiumlive 2017: annual pcb design summit · altiumlive 2017: annual pcb design summit ed weaver...
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AltiumLive 2017:ANNUAL PCBDESIGN SUMMIT
Ed WeaverLifecycleManagement
San Diego, CAOctober 2017
Goals
• Background
• Designed schematics
• Created layouts
• Build PCB Assemblies
• Designed System
• Test Prototypes
• Sustained prior products
• Lifecycle management made life easier
Steps to Production
• Typical Design Process
• Design Circuits
• Bench Test
• Design Layout
• Bench Test
• Finalize for Production
• Challenges
• Communicate only Good Designs
• Resolve Production issues before full run
• Give team ability to identify Bad Designs
Key Conventions
• Key to good communication
• Every unique design has a unique name
• Names at a glance must identify the item
• Identifying the number of unique design
items are key
Defining Items in a PCB Assembly
• PCB Assembly
• Printed Circuit Board
• PCA Component
• Printed Circuit Board
• No unique items
• PCA Component
• 2 unique items
Defining Items in a PCB Assembly
• PCA Component
• Schematic Symbol
• Footprint
• Schematic Symbol
• No unique items
• Footprint
• No unique items
• Five unique Items
What can create revision?
• Each design of an item has a revision
• PCB Assembly
• Bill of Materials
• Assembly Instructions
• Printed Circuit Boards
• Artwork
• PCA Component
• Manufacturer Part Number
• Component Parameters
• Schematic Symbols
• Symbol Artwork
• Symbol Parameters
• Footprints
• Pad
• Silkscreen
• Footprint Artwork
• Footprint Parameter
Revision Naming Scheme
• Every Item must have a unique name
• Item Type
• Unique Identifier
• Revision
• Based off of ASME Y14.35
• Upper case letters used in a sequence
• Begin with A (differs from standard)
• Omit letters “I”,”O”,”Q”,”S”,”X” & “Z”
PAS-######-REV
CMP-######-REV
PCC-######-REVSYM-######-REV
PBL-######-REV
Defining Lifecycles
• Each unique design has it’s own Lifecycle
• Three Stages of an item Lifecycle
• Stage 1 – Development
• Item is built and tested
• Stage 2 – Pre-Production
• Item build is monitored
• Stage 3 – Production
• Item is no longer monitored
• States within the Stages
• Flow of Design from Stage to Stage
• Constant for identical items
• Can be different for different items
Development ProductionPre-Production
Phased Out
Released
Deprecated
Model
Ready for
Product ion
Deprecate
Model
Recover
Deprecated
Model
Phase-Out
Model
Recover
Model
Schematic Symbol
ReviewDesign
AbandonRevision
Abandon
After ReviewRecover
Schematic Symbol Lifecycle
• Development States
• Review Design
• Abandon Revision
• Pre-Production States
• Phased Out
• Pre-Production States
• Released
• Deprecated
Development ProductionPre-Production
Review ofPrototype
Revisionnot to be
Manufactured
ActiveProduction
Deprecated
Model
Ready for
Manufacturing
Manufacturing
Deficiency
Model
Ready for
Product ion
Deprecate
Model
Recover
Deprecated
Model
Abandon
Model
Model has been
Remanufactured
Footprint
ReviewDesign
AbandonRevision
Abandon
After ReviewRecover
Footprint Lifecycle
• Development States
• Review Design
• Abandon Revision
• Pre-Production States
• Review of Prototype
• Revision not to be Manufactured
• Production States
• Active Production
• Deprecated
Development ProductionPre-Production
Review of Prototype
AbandonActive
Production
Obsolete Deprecated
Prototype
has been
Manufactured
Design has
Manufacturing
Deficiency
Part
Ready for
Product ion
Deprecate
Product ion
Part
Recover
Deprecated
Part
Obsolete
Product ion
Part
Recover
Obsolete
Part
Prototype
has been
Remanufactured
PCA Component
ReviewDesign
AbandonRevision
Abandon
After ReviewRecover
PCA Component Lifecycle
• Development States
• Review Design
• Abandon Revision
• Pre-Production States
• Review of Prototype
• Abandon
• Obsolete
• Production States
• Active Production
• Deprecated
Development ProductionPre-Production
AbandonRevision
ReviewDesign
Review ofFirst Run PCB
Revisionnot to be
Manufactured
ActiveProduction
Abandon
After ReviewRecover
Prototype
has been
Manufactured
Design has
Manufacturing
Deficiency
PCB
Ready for
Product ionPrototype
has been
Remanufactured
Printed Circuit Board
Production HoldPCB
Placed in
Hold
Recover
PCB
Abandon
Product ion
PCB
Printed Circuit Board Lifecycle
• Development States
• Review Design
• Abandon Revision
• Pre-Production States
• Review of First Run PCB
• Revision not to be Manufactured
• Production Hold
• Production States
• Active Production
Development ProductionPre-Production
ReviewDesign
Review Assembly
Revisionnot to be
Manufactured
ActiveProduction
Obsolete Deprecated
Prototype
has been
Manufactured
Design has
Manufacturing
Deficiency
Assembly
Ready for
Production
Deprecate
Product ion
Assembly
Recover
Deprecated
Assembly
Obsolete
Product ion
Assembly
Recover
Obsolete
Assembly
Prototype
has been
Remanufactured
PCB Assembly
Production HoldAssembly
Placed in
Hold
Recover
AssemblyObsolete
Product ion
Assembly
AbandonRevision
Abandon
After ReviewRecover
PCB Assembly Lifecycle
• Development States
• Review Design
• Abandon Revision
• Pre-Production States
• Review Assembly
• Revision not to be Manufactured
• Production Hold
• Obsolete
• Production States
• Active Production
• Deprecated
• Altium Vault items have
• Life cycle
• Revision Tracking
• Revision naming scheme
• Hierarchy relationship
Vault Features
• Symbol Changes
• Bad Footprints
• BOM Updates
• Obsolete Parts
Elements Improved
Thanks for your Attention!
Questions?