13. Dissembled Layers of Hardware
Skin ⽪皮肤
Skeleton ⾻骨骼
Gut 内脏
Soul 灵魂
14-3-18, 星期⼆二,ww
14. Faster iteration, How?
in years months
Idea
= 0
Prototype
= 0.1
Engineering
Sample =1
Mass Production
=1,000+
Arduino and etc
Open Hardware Modules
3D printing
Agile Manufacture
Maker groups
Crowd Funding
SNS promotion
14-3-18, 星期⼆二,ww
15. 0 to 0.1 http://www.seeedstudio.com/depot/
14-3-18, 星期⼆二,ww
23. DFM, Quality Control, Supply Chain
Check the product
according to
“DFM Check list”,
summarize the
potential problems.
Design the draft
processing flow
(SMT,DIP, Test,
Assembly,
Package)
Hold a DFM review
meeting with ENG team
to discuss and find these
potential problem. （NPI
engineer, SMT engineer,
TE, QE, IE, PE, ME）
Output DFM Report
and suggestions to the
designer or partner.
Communicate and
define the solution
Review or design the test items and method to ensure the quality, making the test
fixture to reduce the testing cycle time.
Replacing the common device or hardware circuit parts to increase the stability of
product and cost down.
Review or design the layout, the reasonable layout will improve the Yield and cost
down in the production, that will enhance the product reliability.
Review the Test
Plan
Matching the
common
material model
PCB Layout
service
Receive and
check the
MFG files
（Schematic
and layout,
BOM,
Gerber,
Test Plan,
PCB
requirement, ）
and sample
from client
Receive and
check the MFG
files and sample
from client
Qualify the new material
and new supplier
IQC
Inspect and test input
material
FAI Check
Self-checking of process
IPQC inspection
Full inspection and Testing
online
Establish quality
control plan &
quality
Inspection
specifications
14-3-18, 星期⼆二,ww
