do you
think?
Stewart
On Saturday, March 1, 2014, fznidar...@aol.com wrote:
That's a nice cover. How did you make it?
Frank
-Original Message-
From: ChemE Stewart cheme...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 9:13 pm
Subject: Re: [Vo]:Plastic
:
That's a nice cover. How did you make it?
Frank
-Original Message-
From: ChemE Stewart cheme...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 9:13 pm
Subject: Re: [Vo]:Plastic detector find
http://www.amazon.com/Dark-Matters-Lot-Annotated-Experiment-ebook
...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 9:13 pm
Subject: Re: [Vo]:Plastic detector find
http://www.amazon.com/Dark-Matters-Lot-Annotated-Experiment-ebook/dp/B00HZ05VIE/ref=sr_1_1?s=booksie=UTF8qid=1390339797sr=1-1
It is basically the first 6 months of my blog
Stewart--
I think Jones has that first slot already taken. (:)
Bob
- Original Message -
From: ChemE Stewart
To: vortex-l@eskimo.com
Sent: Monday, March 03, 2014 10:47 AM
Subject: Re: [Vo]:Plastic detector find
I'm not sure if I want to write a million books or sell
think Jones has that first slot already taken. (:)
Bob
- Original Message -
*From:* ChemE Stewart cheme...@gmail.com
*To:* vortex-l@eskimo.com
*Sent:* Monday, March 03, 2014 10:47 AM
*Subject:* Re: [Vo]:Plastic detector find
I'm not sure if I want to write a million books or sell
Yes I think Peter said something about the first week in February
Bob
- Original Message -
From: ChemE Stewart
To: vortex-l@eskimo.com
Sent: Monday, March 03, 2014 2:13 PM
Subject: Re: [Vo]:Plastic detector find
Yes, I thought of Jones as well grounded and has a very good
Message -
*From:* ChemE Stewart cheme...@gmail.com
*To:* vortex-l@eskimo.com
*Sent:* Monday, March 03, 2014 2:13 PM
*Subject:* Re: [Vo]:Plastic detector find
Yes, I thought of Jones as well grounded and has a very good understanding
of the potential quantum theory behind the animal
/negativity? Sound
-Original Message-
From: John Berry berry.joh...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Mon, Mar 3, 2014 5:41 pm
Subject: Re: [Vo]:Plastic detector find
What about different dielectric values different for the plastic? (or more
in-depth analysis dielectric
That's a nice cover. How did you make it?
Frank
-Original Message-
From: ChemE Stewart cheme...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 9:13 pm
Subject: Re: [Vo]:Plastic detector find
http://www.amazon.com/Dark-Matters-Lot-Annotated-Experiment-ebook
I worked on Navy electronic contracts and had several opportunities to
watch huge pulsed RF energies sprayed out of big waveguides onto our
equipment, testing for radiation susceptibility, out on a rooftop.
Huge because I have no clear memory of how much, but it was certainly
more that a MW
If you want to see what I think a couple years of 3-5 megawatts of 24/7
pulsed Doppler radiation from 7 radars is doing to biology, click on the
link
http://sdsimonson.files.wordpress.com/2013/04/2-8-14-indian-river-lagoon-florida1.png
http://darkmattersalot.com/2014/01/31/the-killing-fields/
that needs to be my next
product. A USB to single digital output.
Frank
-Original Message-
From: AlanG a...@magicsound.us
To: vortex-l vortex-l@eskimo.com
Sent: Thu, Feb 27, 2014 6:09 pm
Subject: Re: [Vo]:Plastic detector find
On 2/27/2014 10:17 AM, fznidar
-
From: fznidarsic fznidar...@aol.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 9:09 am
Subject: Re: [Vo]:Plastic detector find
Thank you Alan G.
How?I really want to do this. I am lacking in my knowledge of digital
signal processing. What software? Once I process
Sorry about the rant but getting the 1 and 0 out of the computer brings back
bad memories.
I had an office/ plant computer on my office. I used to print out documents
and to print out data from a PLC, a PLC programmer, and local displays in the
plant. It was OK and I was happy with it. They
On 2/28/2014 6:09 AM, fznidar...@aol.com wrote:
Thank you Alan G.
How?I really want to do this.
I would start with a process-control camera module, maybe 320x240
pixels. You shouldn't need more resolution, and keeping the pixel count
small means you won't need a fancy image processing
: Fri, Feb 28, 2014 1:45 pm
Subject: Re: [Vo]:Plastic detector find
On 2/28/2014 6:09 AM, fznidar...@aol.com wrote:
Thank you Alan G.
How?I really want to do this.
I would start with aprocess-control
:_e(%7B%7D,'cvml','vortex-l@eskimo.com');
Sent: Fri, Feb 28, 2014 1:45 pm
Subject: Re: [Vo]:Plastic detector find
On 2/28/2014 6:09 AM,
fznidar...@aol.comjavascript:_e(%7B%7D,'cvml','fznidar...@aol.com');wrote:
Thank you Alan G.
How?I really want to do this.
I would start
@eskimo.com
Sent: Fri, Feb 28, 2014 2:33 pm
Subject: Re: [Vo]:Plastic detector find
Frank,
I sold 3 books in February, but I found out one sale was my wife, does that
count?
I think more people are interested in watching Justin Beiber pee in a trash can.
On Friday, February 28, 2014, fznidar
: ChemE Stewart cheme...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Fri, Feb 28, 2014 2:33 pm
Subject: Re: [Vo]:Plastic detector find
Frank,
I sold 3 books in February, but I found out one sale was my wife, does
that count?
I think more people are interested in watching Justin
On Fri, Feb 28, 2014 at 9:13 PM, ChemE Stewart cheme...@gmail.com wrote:
You and Terry are electrical engineers, do you guys think that is a good
idea to put your head beside a 30,000 watt pulsed microwave radar while
drinking a Pina Colada??
No. It's either a Mai Tai or pure rum, 151 pf.
I am still working on my plastic detector. It can't discriminate between #1
and #5 plastic. The #5 plastic produces a rainbow of colors when placed
between two linear polarizes. The #1 does not. #1 randomizes the polarization
and the light path and becomes clear. The effect is dramatic. I
am
Subject: [Vo]:Plastic detector find
I am still working on my plastic detector. It can't discriminate between #1
and #5 plastic. The #5 plastic produces a rainbow of colors when placed
between two linear polarizes. The #1 does not. #1 randomizes the polarization
and the light path
Can you use relative density as a parameter?
Many plastics like PVC are relatively dense and will sink in water unless
there is entrained air in the sample. This is because their solid density is
higher than H2O. OTOH the most of common resins (cheap plastic) - which
includes all the
Thank you Jones. I want to detect the bottles before they are shredded and
washed. All of the intact bottles float. They arrive dirty, crushed flat, and
with the labels on and off.
Large recyclers have methods to do this. These methods are expensive at
$100,000. There are a lot of small
Look into modifying this type of device as a value added modification.
http://www.olivermanufacturing.com/products/color-sorter.php
Wash and then mill the plastic into particles that can be sorted at high
speed.
software can react to optical characteristics to of particle sensors to air
blast
On Thu, Feb 27, 2014 at 11:43 AM, fznidar...@aol.com wrote:
Thank you Jones. I want to detect the bottles before they are shredded and
washed.
Why don't you just read the code off the bottom of the bottle?
http://en.wikipedia.org/wiki/Plastic_recycling
terry, HIGH SPEED is the key. very interesting project. good luck!
On Thu, Feb 27, 2014 at 10:35 AM, Terry Blanton hohlr...@gmail.com wrote:
On Thu, Feb 27, 2014 at 11:43 AM, fznidar...@aol.com wrote:
Thank you Jones. I want to detect the bottles before they are shredded
and
washed.
Terry,
Are you being funny?
With barcodes and scanners cashiers don't need to read to price labels.
He wants to devise a scanning method that identifies the type plastic
without the need for labels.
The optical properties of each plastic type would act like a natural bar
code.
Harry
On Thu,
Wait l-p . hodedo. there is a fix for everything.
At least 15 years ago - a friend of mine helped design a zip code reader for
USPS which operated at blinding speed even then. Now it the improved device
reads everything on the address but at one time it only searched for zip
codes.
This is a systems integration project. All the parts of the system that he
wants have already be developed and exist in the marketplace. It is always
better to intergrade that to develop from scratch.
Total automation is the key with not humans to pay. Customers of this
system do not like to
Need Ideas. video linked below 3mb type mp4.
http://www.angelfire.com/scifi2/zpt/temp/PlasticCir.mp4
Conditon #1 Two opposed circular polarizers block the light.
Condition #2 #1 PET plastic between the polarizers lets in the light. The
effect is dramatic and easily detectable.
If you serialize the flow of plastic particles, each particle is analyzed
based on it own optical characterization. To get high speed throughput,
Process a 1000 particles a second one at a time. Multiple parallel particle
paths can provide any level of desired throughput.
On Thu, Feb 27, 2014 at
On Thu, Feb 27, 2014 at 1:10 PM, Jones Beene jone...@pacbell.net wrote:
Could this kind of reader be adapted with Kurtzweilian robotics to do the
grunt job... ?
Sure. But there are high speed plastic sorters already available.
I know. I am looking for a robust low cost solution. I have found that if you
look at the number #5 though a opposed circular polarizers you get an array of
colors with light and dark spots. ref the video. If you look at the same
plastic with the second circular polarizer reversed (+ for -)
Why don't you just read the code off the bottom of the bottle?
Thank you Terry. The bottles arrive crushed flat in the garbage truck.
I have to make another video of the reversing of the colors its neat.
I am still thinking and why not, its to cold to go outside.
Frank
.
The optical properties of each plastic type would act like a natural bar code.
Harry
-Original Message-
From: H Veeder hveeder...@gmail.com
To: vortex-l vortex-l@eskimo.com
Sent: Thu, Feb 27, 2014 1:07 pm
Subject: Re: [Vo]:Plastic detector find
Terry,
Are you being funny?
With barcodes
On 2/27/2014 10:17 AM, fznidar...@aol.com wrote:
#5 Plastic lets the light through in colors.
Use a cheap camera sensor and look at the color counts. Assuming the
light source is broad-spectrum, the #5 image should have a pretty high
range of color delta compared to the others.
AlanG
It's
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