One finds very many pepper mills with ceramic mills, which is orders of magnitude harder than any plastic. I'll go out on a limb, and assume the grinding surfaces aren't plastic, the author glanced at them (white!) and made an assumption, as do you. Alternatively, the grinding surface may have had plastic molded around it.
On that note. I've sat on problems for weeks sometimes. The answer always seems to have a way of finding me. I don't know about the rest of you, but once I have a problem to remedy....I am constantly thinking of solutions. Do they call that a restless mind?
I agree, I loved that statement. I don't have kids, but I do that a lot. problem arises, I let it go for awhile and think about it. Sometimes the solution comes to me when I'm sleeping!! lol
Here is another case where the user drives the mechanism. Since you have kids you cannot have nice things or things that must be used with care and kindness. So for the kids, I'd recommend the disposable grinding mill that comes with McCormick pepper and salt spicejars. And for you, find the Trudeau Graviti grinder. As an engineer you'll appreciate the clever concept of grinder on top and it operates by simply flipping the unit upside down. Though filling it takes some forethought. Only shortfall is it doesn't have built-in illumination as many other battery driven grinders do.
And consider your time in this world. Some things are simply not worthy of your time and effort to disassemble and rehabilitate. Like plastic grinders.
Truer words were never spoken, " I did what any engineer with four kids would do -- I set them aside for some time when I could figure out what was going on."
But as engineers we don't mind spending thousands of dollars in engineering time on products that cost a few dollars. We are driven to it. It is in our nature to get to the bottom of things. Who cares what it costs!
And the way many things are are built, we have gobs of things to work on. This peppermill is just the tip of the iceberg. In these Design News articles we have repaired washing machines, rescue robots, toilets, and Retro Encabulators.
Author, are you sure the grinding surfaces were plastic, and not ceramic? (The ones I have are a white ceramic.) I doubt if even the single use grinders that come with peppercorns in them are plastic, but I'm going to look next chance I get. If they can make a plastic up to this task, I am truly impressed.
I like the idea of the ratcheting action, a pity they didn't get that right. And I love fresh ground pepper. I purchased a number of them over the years before I found the great grinders I now own.
There are a few plastics that perform better than metal in strength and wear properties, but unfortunately thos plastics often cost more than metal. parts. So the challenge is to design for performance and durability rather than minimum price. THE TRICK is to find a way to convince the consumers that the higher priced (whatever) is the item that they want.
WAY too much plastic, especially in heavy or continuous use locations.
All (two - really? 2?!?!) drink holders are broken, necessitating replacing the entire section of the console panel. I won't bother, as they are essentially worthless anyway. Any containr with a C.G. above 3" simply falls off the tray.
Worse, we've gone through three interior door handles. They *look* like chrome plated metal, but are flimsy plastic, guaranteed to break when an unfamiliar rider pulls hard on a locked handle, expecting it to unlock and open the door.
If we value low price over quality, often we end up spending more in the long run. In addition, a grinder on the top of the container may create less mess, but the reason for a grinder in the first place is to have _freshly_ ground pepper. Putting the grinder on the top means that partially ground peppercorns work their way to the bottom and loose their pungency as they sit inside the grinder over time. This results in lower quality ground pepper. That's why I personally prefer the grinder to be on the bottom. I'm willing to put up with the mess to optimize the taste and smell of the pepper.
By refining topologies and using new fluid technology, Moog's new peak sine drive controller increases available power without increasing controller volume.
Lantronix Inc. has expanded its line of controllers for sensor networks with the release of a rugged controller that improves management of automation systems used in a number of industries, including manufacturing, oil and gas, and chemicals.
Inspired by the hooks a parasitic worm uses to penetrate its host's intestines, the Karp Lab has invented a flexible adhesive patch covered with microneedles that adheres well to wet, soft tissues, but doesn't cause damage when removed.
From Dell / Intel® New Paradigms in Design Work Scott Hamilton, vertical market strategist for Dell Precision workstations, 5/2/2013 3
Early in my career, I worked as a draftsman and remember the days of drawing on vellum with numbered pencils and Mylar with plastic lead. This was a fun experience in the sense that I ...
I've been using workstations for more than 10 years and love finding ways to get more performance from my system. With demanding professional applications that require more power each ...
A lasting memory from my first job as an engineer in an auto assembly plant is standing on hard concrete at six in the morning, vending-machine coffee clutched in hand, listening to ...
A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
To save this item to your list of favorite Design News content so you can find it later in your Profile page, click the "Save It" button next to the item.
If you found this interesting or useful, please use the links to the services below to share it with other readers. You will need a free account with each service to share an item via that service.
Tweet This
6 
