ME 317 Design for Manufacturing
|
(.pdf) |
Old
Test 1 |
Projects
Mini-Project 1 Drawing, Assignment, Source of part
Mini-Project 2 (2007-08) Drawings Trigger, Endcap, Handle, Needle Valve, Rectangular
Pin, Safety, Assembly
drawing, Assignment
Drawings with Numbered Dimensions
Mini-Project 3 (2007-08) Assignment, Handle
part file, Handle dft
file, Photos of valve
Web Resources
Videos
and descriptions (Especially under the Processes tab) at:
Stanford’s Alliance
for Innovative Manufacturing
Process
capabilities (Bralla-like overview of processes) at:
http://vertex.berkeley.edu/Me221/mas2/html/guides.html
National
“Yellow Pages” for industrial products
http://www.thomasregister.com/
Design
for Manufacturing links
http://www.npd-solutions.com/designguidelines.html
By topic
Day 1 Intro to DFM
Day 1 Powerpoint,
(html version)
Day 2 – Econ and Metrology Day 2 Powerpoint
How to read calipers micrometers –
http://www-me.mit.edu/Lectures/MachineTools/measure/intro.html#1
http://tools.ecn.purdue.edu/~krichbau/measure/micrometer.htm
Starrett tools
Sine Bar
http://www.machinistsfriend.com/sine.htm
Day 4 – Extrusion and Roll
Forming Day 3 Powerpoint (Homework 1) HW1 answers
Extrusion
Nice overview of the Extrusion process from
the Aluminum Extruder’s council
http://www.aec.org/techinfo/expro.html
http://www.aec.org/assets/pdfs/spotlight_design.pdf (design guidelines)
One Company’s design tips
http://www.alex-extrusion.com/media/pdf/technical_guides/6_4.pdf
International Aluminum Institute’s overview
http://www.world-aluminium.org/About+Aluminium/Production/Processing/Extrusion
Roll
forming
Design Guide for
Roll-forming
http://www.corrugated-metals.com/tips.html
Day 5 Stamping Day 4-5 Powerpoint
Stamping
Precision Metalforming
Association Guidelines (sample)
http://www.makeitmetal.com/DesGdln/
Overview at an interesting site
http://www.efunda.com/processes/metal_processing/stamping.cfm
What is fine-blanking?
http://www.fine-blanking.com/fineblanking.html
Day 7 Powder Metal (P/M) Day 6 Powerpoint Homework
2 HW2Answers
Metal Powder industry Foundation (Check the
section on Designing with P/M)
http://www.mpif.org/DesignCenter/resources.asp?linkid=67 (Design information)
Gallery of pictures of P/M parts
http://my.ecplaza.net/daejinprecision/8.asp
Day 8 Forging Day 7 Powerpoint
AR-15 drawing (.pdf)
Forging Industry Association (Particularly
the design guidelines in the design section)
http://www.forging.org/index.cfm
Forging intro
http://www.ent.ohiou.edu/~raub/manufacturing/forging.htm
Day 11 Tolerance Stack-ups Tolerance
Stack Powerpoint
Books
and training on GD&T and Stacks Analysis
http://www.geotol.com/stackanalysis.htm
Example
of a circumstance in which stack up caused a problem
http://www.cisco.com/en/US/products/hw/switches/ps1938/products_field_notice09186a00808b5277.shtml
Overview
of Monte Carlo method
http://www.vertex42.com/ExcelArticles/mc/StochasticModel.html
Day 12 GD&T GD&T Powerpoint
Efunda’s perspective
http://www.efunda.com/designstandards/gdt/introduction.cfm
Some comments from a Prof a Louisiana Tech
http://www2.latech.edu/~dalea/instruction/gdt.html
Day 13 Machining Machining PowerPoint ,Hole-Making Hole-Making Powerpoint
Software information
http://www.manufacturingcenter.com/tooling/archives/1103/1103software.asp
Virtual Machine shop
– An interesting site with some videos and animations. Even has audio instructions
on how to correctly pronounce 0.7 inch (measurement section)
http://jjjtrain.kanabco.com/vms/library.html
buy parts on line
Drill Bit article from Modern Machine Shop
http://www.mmsonline.com/articles/099805.html
Day 14 Turning Turning
PowerPoint
Day 15 Grinding Grinding Powerpoint , Milling Milling Powerpoint
Day 16 Sand Casting Sand Casting PowerPoint
Gartland Foundry of
http://www.gartlandfoundry.com/home.htm
Steel Founder’s Society of America
An example in steel casting good stuff
http://www.sfsa.org/tutorials/cs1_text/Castings_01.html
Ductile Iron Society
Video of sand casting
http://www.designinsite.dk/htmsider/pb0211wmv.htm
NADCA (Die Casting)
http://www.diecasting.org/oem/
Modern Casting Magazine
Pictures of patterns, and how cores fit into
castings
http://www.nc-directions.com/pattern.html#pics
Want to do it yourself?
http://www.backyardmetalcasting.com/index.html
Day 17 Investment Casting
Good info on design (See “Special Interest”
and “Library” and “2D1 Designing for Investment
Casting”)
http://www.hitchiner.com/home.html
Day 18 Die Casting Die Casting PowerPoint
NADCA
http://www.diecasting.org/default.asp
http://www.cwmdiecast.com/index.htm
Day 19 Rapid Prototyping Rapid
Prototyping PowerPoint (table
handout)
A
good site for overview of the industry and specifics on the processes
http://home.att.net/~castleisland/home.htm
A good Primer on the topic from Penn State
(revised 2002)
http://www.mne.psu.edu/lamancusa/rapidpro/primer/chapter2.htm
Source of some OK videos on rapid prototyping
http://www.acucast.com/multimedia/
More Primers
stereolithography
http://www.newslettersonline.com/user/user.fas/s=63/fp=3/tp=47?T=open_article,496863&P=article
laser sintering
http://www.newslettersonline.com/user/user.fas/s=63/fp=3/tp=47?T=open_article,498829&P=article
fused deposition modeling
http://www.newslettersonline.com/user/user.fas/s=63/fp=3/tp=47?T=open_article,501712&P=article
three dimensional printing
http://www.newslettersonline.com/user/user.fas/s=63/fp=3/tp=47?T=open_article,504023&P=article
Multijet
http://www.newslettersonline.com/user/user.fas/s=63/fp=3/tp=47?T=open_article,514108&P=article
Day 20 Injection Molding Injection Molding PowerPoint
Directory of Plastics Design Guides on the
Wed (from SME)
Society of the Plastics Industry
http://www.socplas.org/index.htm
Injection Molding Magazine
GE plastics design guide
http://kingkong.me.berkeley.edu/html/DFM%20Website/GE%20Plastics.pdf
Industrial designers
version of how to design with plastics
http://www.idsa-mp.org/proc/plastic/injection/injection_design_2.htm
Day 22 Rotamolding,
Blow Molding, Thermoforming
PowerPoint
Rotational Molding companies
http://www.ferryindustries.com/rot_mold.html
http://www.hardigg.com/about_hardigg/rotomolding.htm
Thermoforming Design guide
http://www.thermoform.com/designtoc.htm
Day 23 Plastic Assembly – Joining,
Snap Fits, Living Hinges, Compliant mechanisms PowerPoint
TWI Guide to plastic welding
http://www.twi.co.uk/j32k/unprotected/band_1/neuk_plasguide.html
Compliant Mechanisms
http://research.et.byu.edu/llhwww/intro/advantage.html
Living Hinge
http://www.immnet.com/articles?article=1951
Day 24 Welding Metals Welding PowerPoint
http://www.weldingengineer.com/
Day 25 Design for Assembly (DFA Power Point)
Good Overview
http://deed.ryerson.ca/~fil/t/dfmdfa.html
Boothroyd-Dewhurst
Lucas Method (Teamset)
http://www.teamset.com/design-for-assembly-2.html
Day 26 Poke Yoke Mistake Proofing PowerPoint
Great Intro to Poke Yoke
http://www.campbell.berry.edu/faculty/jgrout/pokayoke.shtml
powerpoint
http://www.campbell.berry.edu/faculty/jgrout/grout.html
examples
http://www.mistakeproofing.com/Buy_Books/Example_set_1/example_set_1.html
http://www.assuredquality.com/about_mistake-proofing.htm
Day 27 Lean Manufacturing (Lean PowerPoint)
Wikipedia link http://en.wikipedia.org/wiki/Lean_manufacturing
7 Wastes Link http://www.emsstrategies.com/dm090203article2.html
Womack Link http://www.lean.org/WhatsLean/Principles.cfm#specify
Product Structure Product
structure PowerPoint
Day 28/29Statistical Process Control –
Control Charts PowerPoint
Wonderful brief tutorial on control charts
(lots of other good stuff on that site as well)
http://deming.eng.clemson.edu/pub/tutorials/qctools/homepg.htm
Good .ppt from the prof listed above in Poke Yoke
http://www.campbell.berry.edu/faculty/jgrout/spclecture.ppt
same prof’s
home page
http://www.campbell.berry.edu/faculty/jgrout/grout.html
Another good source (look for Quality Tools
tab, then Control Charts)
Reaction injection
molding