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Blogs
Content tagged with Materials & Assembly posted in October 2012
Snafus With the Speakers
Made by Monkeys 
10/31/2012  38 comments
The owner of this audio equipment manufacturer discovered monkeys in his assembly operation.
Patent Pushes Back Against 3D Printing Piracy
CAD/CAM Corner 
10/30/2012  13 comments
A broad patent filed by Microsoft vet Nathan Myhrvold's company centers on a "manufacturing control system" that establishes digital rights management for 3D printing.
Plastic Return Containers Speed Automotive Assembly
Engineering Materials 
10/30/2012  10 comments
Closed-loop/reverse logistics systems using plastic return containers, which are fairly common in the auto industry, can even help speed assembly.
I Fixed My Broken Corvette for $0.00
Sherlock Ohms 
10/26/2012  25 comments
Rather than running up a huge repair bill, one savvy car owner found a Corvette forum and fixed the car himself.
The Datsun's Wiring Was a Mess
Made by Monkeys 
10/26/2012  19 comments
The Datsun 1200 was one wiring problem after another.
3D Printing Shapes Factory of the Future
CAD/CAM Corner 
10/25/2012  14 comments
Shapeways is opening a state-of-the-art 3D printing facility that gives small engineering shops and hobbyists an affordable way to produce their designs.
Composite Conducts Heat to Remove Salt From Seawater
Engineering Materials 
10/25/2012  27 comments
A new composite material for saltwater desalination plant pipelines may help bring down the cost of the process.
Automated Requirements Traceability & Verification of Software: Who Cares? I Do
Guest Blogs 
10/25/2012  4 comments
Today’s device manufacturers face conflicting demands: Get the product out the door. Minimize development cost. Meet ever-changing customer requirements. Certify your device. The list goes on.
Glue & Sealant Gunk Up the Line
Sherlock Ohms 
10/24/2012  24 comments
The hot glue was a problem on the line, then came the goof-up with the sealant.
Lack of Qualified Engineering Candidates
Blog 
10/23/2012  59 comments
You have a 10V ideal voltage source in parallel with a 5Ω resistor. What is the impedance?
Materials Buyers Are Multitaskers
Engineering Materials 
10/23/2012  14 comments
Our recent Materials Survey shows that design engineers will be setting the parameters of many designs. Today's engineers have cross-discipline expertise and are involved in multiple job functions.
A Part Failure, Not a Design Flaw
Sherlock Ohms 
10/22/2012  6 comments
On the surface, it looked as if the scope failed due to a design flaw. Actually, it was a part failure.
Sourcing New Ball Screw Manufacturers
Guest Blogs 
10/22/2012  3 comments
Here are some key points that designers should be keenly aware of when sourcing new ball screw manufacturers.
Engineer Solves Glass Slipper Dilemma
Blog 
10/19/2012  16 comments
What qualities would the glass in Cinderella's slippers need to have in order for her to walk and dance comfortably, and hold her weight?
Biofuel From Seaweed Saves Water, Land Area
Engineering Materials 
10/18/2012  16 comments
Making biofuels from seaweed is one of the latest ideas for creating sustainable fuels that don't compete with food crops. Two different teams, one US-led and one in India, are working on solutions.
Rising Engineering Stars: Message Received Loud & Clear
Blog 
10/17/2012  11 comments
Design News is looking for rising engineering stars -- those who are influencing or have the potential to influence the design engineering community.
Not So Simple Mirror Replacement
Made by Monkeys 
10/16/2012  34 comments
Replacing the side view mirror on the Nissan Frontier looks easy, until you have to find the cable connector.
3D Printing Flies High
Engineering Materials 
10/15/2012  15 comments
Materials and processes for creating 3D printed production parts from plastics, metals, and even carbon composites are on the horizon for aerospace applications.
Why Can't Engineers Get Good Jobs?
Blog 
10/15/2012  23 comments
In his new book, Peter Cappelli says many companies, overwhelmed by the flood of résumés they receive for each job posting, rely on computers to weed out the unqualified. This is hurting many applicants.
2012 Golden Mousetrap Awards
Blog 
10/11/2012  7 comments
Nominations are now open for the 2012 Golden Mousetrap Awards. Enter today!
Can You Make the Popinator Work?
Electronic News & Comment 
10/11/2012  39 comments
The maker of a popcorn-launching machine has a design task for dyed-in-the-wool gadget freaks.
Lousy Cables Made by Somebody’s Brother-in-Law
Made by Monkeys 
10/10/2012  20 comments
The motors kept failing due to faulty cables. Who was responsible for them?
Products That Should Be on Your Radar
Blog 
10/10/2012  2 comments
In the Product Showcase section, we’ve just posted some products from Siemens, Banner Engineering, and W. L. Gore & Associates that need a little highlighting.
The Rust & Squeak of a Brand New Mower
Made by Monkeys 
10/9/2012  18 comments
The mower was brand new, so why did the wheels quickly rust and squeak?
Slideshow: Even More Messy Desks
Blog 
10/8/2012  37 comments
Is it true that the messier the desk, the more of a genius its owner must be?
Biggest, Fastest Titanium 3D Printer
Engineering Materials 
10/8/2012  17 comments
A pact among Airbus, aerostructure manufacturer Aerosud, and the South African Council for Scientific and Industrial Research (CSIR) aims to develop the biggest, fastest 3D printer possible for making titanium aircraft and satellite components.
Aluminum Wheels Take Higher Max Load Than Steel
Engineering Materials 
10/5/2012  34 comments
Two new forged aluminum wheels from Alcoa Wheel and Transportation Products have higher maximum per-wheel loads than comparable steel wheels.
The Fight for the Perfect Fit
Guest Blogs 
10/4/2012  7 comments
eQuality Tech is using Geomagic to help Fight-Bite cut design time for customized mouthguards from a day to an hour.
Self-Healing Gel Could Replace Cartilage
Engineering Materials 
10/3/2012  32 comments
A new flexible, self-healing hydrogel that could replace cartilage can be stretched to 21 times its length before breaking.
Myth of the College Experience
Guest Blogs 
10/3/2012  40 comments
The best way to prepare for success in your career and in life is to start out at a community college.
Designers, Where Do You Start?
Blog 
10/2/2012  15 comments
When you sit down to start a new design, what's the first thing you do?
3D Printing Stars in Fed-Sponsored Manufacturing Initiative
Engineering Materials 
10/1/2012  9 comments
3D printing and additive manufacturing are now on the radar of the federal government.
Petroski on Engineering: Mobile & Stabile Art
Guest Blogs 
10/1/2012  2 comments
Understanding the background of anything that is designed makes us realize that everything can be connected to everything else.




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