Rapid Prototyping - Modelling - Simulation - Data Acquisition/Processing
There are times when results need to arrive fast. MAP Labs has the advantage of employing rapid manufacturing techniques, parallel research structures, and multidisciplinary staff capable of condensing R&D times from months to days/weeks.
- Effects Analysis R&D - Low Ultrasound Attenuation Chemically Resistant Polyurethanes
- Rapid Development of Catheter Microscopy Support Stage (Single Day Build)
- Catheter Torsion Translation Test Instrument
- Test Method Development - Adhesion of FDM 3D Printed Parts
- Custom Data Acquisition Software - Multimeter
Effects Analysis R&D - Low Ultrasound Attenuation Polyurethanes
Ever find yourself frustrated, sitting through seemingly the same R&D status update meeting every week? Running in circles with iterative changes, solving one problem at a time and not really getting anywhere? Let us help to design and execute an experiment to not only get you where you need to be, but provide fundamental insight that will support future efforts.
In our first foray into low attenuation thermoset urethane acoustic window development we organized a sweep through the major input variables and gauged the effects on our output metrics which included: acoustic attenuation, density, velocity, impendance, solvent swell, disinfectant resistance, compression set, and cure shrinkage. Among the variables analyzed were: isocyanate index & type, crosslink density, plasticizer loading & type, polyol molecular weight & type, catalyst type, cure temperature, pigment loading &type, as well as various processing additives. Full effects analysis required casting of over one thousand specimens. Fortunately, done largely in parallel, these efforts took less than a month. Want to do the work in house? We're happy to consult with your staff and work out the most effective way to execute the test plan. We'll be available for onsite support, aid in equipment selection, and training to help your technicians along the way. |
Rapid Development of Catheter Microscopy Support Stage (Single Day Build)
Awkward handling of assembled catheters during microscopy analysis solved with an hour of modelling, 3D printing, and materials on hand.
Magnetic stage cover with Viton foam inserts presses catheter sample into the bottom of the stage's v-groove for consistent level analysis. Viton foam has low leachables to prevent component migration to the catheter body. A sliding handle support prevents potential over-strain conditions. Designed to fit catheters up to 5mm in diameter. 3D part files can be downloaded below if you'd like to print your own. To complete the build you'll need:
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Catheter Torsion Translation Test Instrument
Test Method Development - Adhesion of FDM 3D Printed Parts to Metal Substrate
Efforts are underway adapting a DeFelsko® adhesion tester to take advantage of customizable nature of 3D Printed Test Components and eliminate extra step of bonding test dolly to the test specimen. Here the simplest option ended up being the best. An M8 bolt threaded into the test prints provided more even force application and more reliable break locations than a slotted receptacle.
Awaiting arrival of test panels. Analyzing effects of surface preparation, adhesion promoters, print temperatures, and annealing.
Coming Soon!
Awaiting arrival of test panels. Analyzing effects of surface preparation, adhesion promoters, print temperatures, and annealing.
Coming Soon!
Custom Data Acquisition Software - MultimeterA three day rapid software build added computer data logging capability to multimeters sold by University of Washington EE stores. A custom graphical user interface (GUI) was designed to match the branding of the multimeter. A live update display mimics the multimeter display as values are received via the RS-232 communication port. The program automatically detects the measurement type and works in all sampling modes including temperature, capacitance, and AC/DC Current/Voltage.
The system features an adjustable polling rate, automatic plot creation, and CSV export functionality. Back to Top |