Understanding Additive Manufacturing

Jabil’s plan for $42M medical 3D printing with 24 percent core EPS growth

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According to St. Petersburg-based Jabil (NYSE: JBL),” is set to make a $42 million investment in Albuquerque, New Mexico for technology and equipment as it makes the Duke City its “center of excellence” for 3D printing, officials announced on Aug. 15. The company said it plans to hire 120 employees in the next five years.”
According to New Mexico Gov. Michelle Lujan Grisham said in a statement “We have all the talent in the world right here in New Mexico, and when we build the infrastructure for a 21st-century economy, we will see more young adults stay here and more homegrown talent return here.”
According to CEO Mark Mondello, “I’m extremely pleased with our third-quarter performance, highlighted by solid operational excellence and strong financial results. The team delivered 20 basis points of core margin expansion on double-digit revenue growth, culminating in an impressive 24 percent core EPS growth, year-over-year. Our strong year-to-date results validate that our diversification strategy has firmly taken hold.”

Delivering insoles in 1/2 the time, at a fraction of the cost.

https://www.jabil.com/capabilities/3d-printing.html

https://www.jabil.com/

https://www.jabil.com/capabilities/medical-device-mechatronics.html

https://www.jabil.com/news/jabil-unveils-plans-for–42m-medical-3d-printing-center-of-excel.html

Jabil unveils plans for $42M medical 3D printing center of excellence

https://www.owler.com/reports/jabil/jabil–florida-manufacturing-giant-announces-plans/1565907397761

https://www.bizjournals.com/orlando/news/2019/08/16/florida-manufacturing-giant-announces-plans-to.html?

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What kind of Problems with LCD Resin 3D Printers. Different ways to fix it? Safety features.

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What is your comment?

Please read safety things before using anything –
It is hazardous and it may give you an allergic reaction that you really don’t want (been there still got the skin problem) but it’s not toxic or sometimes it can be. Respiratory Irritation
Breathing highly concentrated epoxy vapor can irritate the respiratory system and cause sensitization. Serious health problems can result from sanding epoxy before it is fully cured. When you inhale these dust particles, they become trapped in the mucous lining of your respiratory system. Because it can cause eye, nose, and throat irritation. And dust from polyurethane resin is highly toxic.
The pure epoxy resins are considered as non-toxic, the risk of damage caused by ingestion of epoxy resin can be considered as very small. Most curing agents in use today have certain toxicity. Inhalation of epoxy resins causes no problems as they are not volatile.
The difference is that SLA works by flashing a laser — a tiny dot of concentrated light — across a given area to harden it and create a layer. In contrast, DLP machines cure all areas of a layer simultaneously, by projecting light onto the resin in the shape of that layer.
We can use liquid resin to produce 3D prints. Since we are dealing with a liquid material, an additional support structure is necessary for overhanging parts and cavities. The average 3D printer material cost for standard SLA resins is approximately $50 per liter. That means entry-level, cheap resins may even be under $50. MakerJuice offers a standard resin for SLA 3D printing, which costs $58 per liter.
Many resins are actually quite toxic, and we wrote on this some time ago. … However, remember that some resins ARE safe, it’s just that many are not – and they should be treated appropriately. The second issue with resin 3D printing is curing, the process that makes the resin solid.

Comments from video,
Luis Rios
1 day ago
The LCD screen is a consumable item and it is not covered by the warranty on most manufacturers. They are not meant to last forever although I have found that they are very sensitive. You need to strain the resin after every print as any dried resin that is left in the vat will damage the pixels when the next print starts.
Luis Rios
22 hours ago
@ualdayan I have six resin printers and have been through the rounds. The LCD screen is a consumable. That has been stated to me directly by the manufacturers. If you read the fine print in the warranty you will see that stated as well. The life expectancy of an LCD screen is supposed to be close to 800 hours. I have never gotten close to that.
CHEP
18 hours ago
Great information. LCDs tend to be very temperature sensitive so maybe that is an issue.

StevesPropShop
1 day ago
As stated by others below, this is to do with UV Exposure and heat. Be wary of ‘high speed’ resins. They have a higher exothermic reaction rate which can also damage the LCD. Using an infrared thermometer i tested ‘AmeraLabs’ AMD-3 LED resin which is a super fast cure resin (2.5 sec per layer at 0.03) and it was curing at nearly 54 degrees Celsius on my mars. When the LCD’s are made they are supposed to have a UV filter film added to lengthen their lifespan which obviously they can’t do for these printers. I’ve had screens last months and screens last weeks. Theres nothing you can do to really affect it other than use standard curing resins that don’t give off as much heat and make sure you do usual checks to make sure your vat and build plate are clean etc etc.
zemerick13
15 hours ago
@Dean Rockne As someone that has built PCs…often quieter fans are the better ones actually. Better bearings, lower turbulence, more efficient…all of these make the fan quieter for the same or better cooling.
If heating manages to be a problem, it’d be nearly instant spot heating…which would be practically impossible to cool. Basically, you’d need to chill the resin in the reservoir so that any temperature increase is offset…and I don’t think the resin would respond too well to that. You’re supposed to keep them at room temperature.
Redemptioner1
13 hours ago (edited)
It’s a simple problem, the screens are not designed to work with the UV light, product of cheap printers they use cheap screens. You are looking at over $1000USD wholesale for a screen rated for the UV light to fit these printers, that’s a lot of $30 screen replacements

Embroidery machine, with 3D, printed parts

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According to Hackaday, “Embroidery machine, with 3D, printed parts. Arduino components combined with 3D printed parts. OpenBuilds® V-Slot Belt & Pinion System.Such as an Arduino and stepper drivers for an economical DIY solution. It’s not shown in the photo here, but we particularly like the 3D printed sockets that are screwed into the tabletop. These hold the sewing machine’s “feet”, and allow it to be treated like a modular component that can easily be removed and used normally when needed.”

https://openbuilds.com/builds/v-slot%E2%84%A2-belt-pinion-example-build.97/

http://www.openbuilds.com

https://www.ozy.com/flashback/and-he-could-have-been-the-father-of-3d-printing/81198#.WeXu6REalHI.twitter

Physna: Compare thousands of 3D models in seconds

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Physna: Compare thousands of 3D models in seconds,
According to Physna’s CEO Paul Powers and Glenn Warner, “Through revolutionary artificial intelligence, Physna uses advanced algorithms to dissect and analyze 3D objects in the blink of an eye.
Many companies have collectively spent billions of dollars on this problem. The reason that Physna is the first to actually fix it is that we used a fundamentally different type of technology.
Compare your IP with others in seconds, ensuring that you’re using the correct models and nobody else is using your designs. Promptly determine if a 3D object matches your standards, allowing you to get to market quicker. Find any 3D object in seconds, old or new, helping to keep department and operation costs to a minimum. Compare any two models instantly and see exactly how much they match with total accuracy and reliability. We call those facets. Everything in nature can be broken down into triangles. We basically analyze the relationship of facets to each other and to the surrounding environment.”

https://www.physna.com/

https://www.wcpo.com/news/insider/don-t-phear-the-phunny-name-physna-could-soon-be-a-1-billion-software-company

https://www.drivecapital.com/index?success=true

https://www.drivecapital.com/

Physna raises $6.9 million to develop “Google of 3D models”

3D printers in or near rural health facilities

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According to HESE director John Gershenson, “For too long, people have lacked access to appropriate medical care just because of where they were born. Now, the entire world will know that Penn Staters are helping to right that wrong. We’ve been exploring the idea of installing these 3D printers in or near rural health facilities, training staff members and local entrepreneurs there how to use them and creating the necessary support systems. If these facilities can make those hard-to-get items for themselves, they could keep running their facility the way they need to rather than having to import everything from other countries.”

For rural areas in Kenya, healthcare accessibility has been and continues to be, a growing concern—one that the Kijenzi venture hopes to solve by providing accessible and affordable medical education tools.

According to Ben Savonen, “this is a very experimental project, but, as some of the components of its work out, it will have a huge impact.”

https://wp.me/p64ptu-2tg

https://www.psu.edu/feature/2018/06/18/3d-printing-purpose

Sand 3D Printer before and now

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According to Sculpteo, “Binder Jetting printers spread a layer of the material and then bind it with an agent, which solidifies the particles. A layer for sand 3D printer is 140-200 micrometers.”
According to Markus Kayser,” he talks about ‘desert manufacturing’: a combination of solar power and 3D printing to create objects made entirely out of the sand. As a product designer, he has created a variety of beautiful objects only using the sun and sand.”
According to ExOne’s digital part materialization,” (3D printing) process for printing sand casting molds and cores, beginning with a digital file, going through solidification analysis, printing and finally casting a finished industrial part.”
Comments 4 years ago,
also side topic, I still think bricks made from lava would be a good cheap way to get building materials, you could scoop lava into brick molds with industrial robots and also if you push a magnetic field thru the lave as it cools you could leave a build signature in the structure, that could be used in the future to date and specify where it was made sort of like a bar code but magnetic. but still, lava is still a good material that is underused.
According to AFS MCTV, “I want to see it get to the point where a 3D printer in a desert would be able to print the components for another printer.
This webinar covers the basics of additive manufacturing as well as explains the technology used to create molds and cores with a 3D printer. Led by Dave Rittmeyer and Steve Murray, both of Hoosier Pattern, the webinar will give attendees full access to two industry veterans who have worked in metal casting for a combined 50 years. Attendees will have the opportunity to ask questions, learn from industry experts and see examples of how 3D printed sand has been used within the metal casting industry.”
According to Meimad3, “World’s largest commercial 3D printer (printing volume 4x2x1 meters) – for printing Sand-Cast mold parts for the metal cast.”
According to General Foundry Service, “3d Printed Sand Molds.”
The webinar will cover the basics and explore how to utilize 3D printed sand components on your next project.
Category
7 months ago
You could print big columns in low spots to serve as pilings. Then, you can cap the area with a walking machine so the structure doesn’t get buried. Over time, the additional capped ground will develop a white color which reflects the sun. You could print tunnels and bury them so they stay cool.
The 3rd Sand Printer is Here!
https://wp.me/s64ptu-9486

 

https://www.sculpteo.com/blog/2019/07/17/is-a-sand-3d-printer-the-future-of-additive-manufacturing/?

3D-printing a lunar base

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According to European Space Agency, ESA, “Could astronauts one day be printing rather than building a base on the Moon? In 2013 ESA, working with industrial partners, proved that 3D printing using lunar material was feasible in principle. Since then, work continues to investigate the technique. The shielding against radiation provided by a 3D-printed block of simulated lunar regolith was measured, providing important inputs for next-stage designs.”
According to ESA(Now),” astronaut Luca Parmitano has arrived on the International Space Station following a six-hour flight in the Russian Soyuz MS-13 spacecraft alongside NASA astronaut Drew Morgan and Roscosmos cosmonaut Alexander Skvortsov.”

From comments,

4 years ago

This is all good except the “3d printing material” should be the regolith itself melted by focused solar energy. This way the printers could print an inexhaustible™ supply of infrastructure from roads to sinks to rail-launch systems and so on. You would want one specialized printer for printing the things that can’t be made from regolith. (control circuits, actuators, etc.)

I really hope NASA and ESA team up to explore the rest of our solar system and beyond.

3Years ago
Nice, would be able to put an observatory on the moon and make it a refuel station for further travel and a back up for rescue if needed also can make a shipbuilding/repair station safer launches don’t have to fight the gravity and atmosphere burn up, can also make a relay station put a full array of satellites on the moon.
It would be simpler and cheaper to ship high explosives to the moon and use them to excavate a cylindrical chamber into the side of a large crater (like building a tunnel on earth) and then seal off the end, pressurize, and occupy. Much roomier, more protection from radiation and meteor impacts. This 3-D printer idea is dull and uninspiring.
This is great news potentially. I hope one day we can live in space or the moon.

Now
2019: HASSEL wants to print a 3D mars base.

 

https://www.bbc.com/news/av/technology-48845755/why-3d-printing-could-be-key-to-a-moon-base

https://www.bbc.co.uk/programmes/p07h703b

https://www.esa.int/ESA

http://lucaparmitano.esa.int/

3D printing and model helped to separate conjoined twins Safa and Marwa

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3D printing and model helped to separate conjoined twins Safa and Marwa.
According to Great Ormond Street Hospital and Charity, After consultation with their doctors in Pakistan, Great Ormond Street Hospital welcomed them to Bumblebee Ward in autumn 2018 and set about a four-month four-stage separation process involving multiple specialties across the hospital – from craniofacial, neurology and psychology experts, to nurses, radiologists, and physiotherapists”.

 

 

https://www.gosh.nhs.uk/

https://www.gosh.nhs.uk/news/separating-conjoined-twins

https://all3dp.com/4/conjoined-twins-separated-with-help-of-3d-printing/

METHOD Mechanical Gripper

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According to Marco Perry, Pensa’s founder, “The dimensional accuracy that we’re getting with the Method compared to any industrial FDM is as good or better.”

https://pages.makerbot.com/methodbenchmarkgripper-form.html?utm_source=marketo&utm_medium=email&utm_campaign=benchmarkgripper&mkt_tok=eyJpIjoiWXpOa09HVTFNVGMyTlRjNCIsInQiOiJ5NU0xdGJUNzAxbzVXczNvXC9GOWVKVWg3U3lZbWJTTjhXN1lTYUFKU0k5NEpuejJMdndhUkh5aHRVOGl4d0lPV2hYMTc0TTRzVysrZXNPaVhXTjErS1V6MW5palZCeW52Y0xzWnRlckZ2aWxiYWRaR3FVZ2hWXC8yOFl2dEMxNis2In0%3D

ExOne and Siemens Digital Industries partnership for 3D printing

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According to Dr. Karsten Heuser, Vice President of Additive Manufacturing at Siemens Digital Industries and ExOne CEO John Hartner, “With this expanded partnership, ExOne will deliver even more value to our foundry and manufacturing customers who rely on our industrial3D printers. We are proud to be the first industrial 3D printer to fully integrate the latest of Siemens control, sensing and motion technologies and this new MindSphere technology, which will give our customers a new level of control and plant integration.”

We are proud to further strengthen our partnership with ExOne and advance the industrialization of additive manufacturing. Siemens brings new digital technologies and its profound industrial domain know-how to help ExOne generate further value. The new ExOne S-Max Pro™3D printer proves that seamlessly integrated software and automation solutions result in shorter time-to-market, higher performance, and maximum availability.”

 

https://www.exone.com/en-US/News/ExOne-and-Siemens-Partner-to-Bring-Industry-4-(1)

https://www.siemens.com