Video: Automated Test Fixture for Biopsy Device

biobsy-test-fixture-1How do you figure out when and why a product is failing?  When the failure is due to repetitive operation the only practical way is to build a machine that operates the product over and over again. Designing, building, and running this type of device is one of the many services that PADT offers its customers.

The video below is an example of how PADT’s Medical Device team developed an automated text fixture for a customer that needed to understand the failure mechanisms of a biopsy device. The fixture was designed to operate the device, repeating field operations, and capture behavior over time with the goal of capture which components failed, the nature of each failure, and the nature of each failure.

The apparatus repeats four operations that constitute one operation of the device. Video is used with a counter to determine when a failure occurred and how. The project brought together test, controls, and mechanical design engineers. It also utilized PADT’s in-house 3D Printing and machining capability.

This is also a perfect example of how a customer can hand over an entire project that they need done, but don’t have the resources to do in-house. PADT’s team created the test specification, designed the hardware, conducted the tests, and delivered actionable information to the customer.

If you have a project you do not have the resources to complete in-house, consider having our engineers take a look at it to see how we can help.

Four PADT Customers Named Finalists for MD+DI’s 2013 Medical Device Manufacturer of the Year

Orthosensor Medical DeviceLast week we found out that PADT’s long time co-located customer, Orthosensor, was named as a finalists in MD+DI’s 2013 Medical Device Manufacturer of the Year competition.  PADT has been working very closely with Orthosensor for many years with them actually putting a team inside PADT’s offices. We know they deserve recognition for the advances they have made. Congratulations!  This recognition not only underscores the technical and clinical successes of Orthosensor, it also highlights that commercial success they have had in partnering with industry leading orthopedic firms.

You can learn more about what PADT has done with Orthosensor by reading this case study.

The competition is pretty significant in the medical device industry and finalists and winners are chosen by the editing staff:

Each year, MD+DI recognizes one or more medical device companies that have risen above the crowd to advance medical device manufacturing. In looking at the field this year, we realized that the firms influencing the medical device business the most come from both within and outside the industry.

Some of our 10 finalists for the 2013 Medical Device Manufacturer of the Year are traditional device companies making waves with novel products and innovative business strategies; others are outsiders that are pushing boundaries by changing the definition of medical device manufacturing. We believe all of them are helping to evolve the industry.

– http://www.mddionline.com/article/2013-medical-device-manufacturer-year-finalists

There is a reader’s poll.  (Hint) We encourage everyone to take a look at the finalistsand voice their opinion (hint, hint) on who should get the award. And if they vote for Orthosensor, they will know they voted for a quality firm that has a close and long relationship with PADT. (Hint, hint, hint)

But wait, there is more! While getting the link for the Orthosensor mention, we were even more pleased to see first one, then two, then three other PADT customers listed. 40% of this years finalists are PADT customers.  That is something we are very proud of because it shows that we are working with customers that are really making a difference in peoples health:

  • Medtronic has been a long time prototyping and simulation services customer of PADT and we know that their wide array of life saving products really make a difference.
  • When Roche Diagnostics purchased long time customer Ventana Medical Systems we knew it would lead to great things. Now their tissue diagnostic systems are evolving faster and a wider range of customers have access to this very important tool in the daily struggle to battle cancer.  They also have one of the most beautiful campus locations of any of our customers. And since all the work we do for them is confidential, a picture of the campus will have to do.
  • Stratasys-PADTStratasys.  Yes that Stratasys. The company that PADT not only sells for but that is also a customer. You didn’t know they were also a customer? Stratasys purchases and bundles PADT’s SCA cleaning system for their Fused Deposition Modeling systems.To see Stratasys listed in this competition is a big deal for us, having used their technology for years to help our medical device customers.  We love the recognition that Rapid Prototyping (even if we have to call it 3D Printing) is getting these days for the real and substantial contribution it is making across industries.What is kind of cool in a rapid-prototyping-links-everything sort of way is that we have used Stratasys hardware to support all three of the device companies companies listed.

With four horses in this race we feel confident we will be congratulating one of them as this years winner!