Sigma Labs Inc (SASI)

[VisionaryInc]

Listened in on the ASTM conference with Darren Beckett.

Very highly technical talk mostly focusing on our recent white paper and patents.

Another paper with Ansys is currently being worked on, along with work with various OEMs.

Darren mentioned working with OEMs several times and how working with them was going extremely well and has been extremely beneficial for the advancement of the software and the industry.

Multiple mentions of NIST and also that a project Sigma has been working on regarding the standardization entities may be released sometime in the near future with Surendra Singh (Honeywell) through Sigma's work with E07-10 WK62181

Mentioned the referring to closed loop as "healing" the build, with the potential capability to change multiple variables within the machine to correct the build in real time, not only from the aspect of the melt pool, but from complete control of the machine.

https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20190025448.pdf

A lot of OEM talk and directly embedding the software into printers or controllers such as materialise.

Sigma Inside

Do DD

GLTA