Devin Ward
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6 May 2014
- Continued familiarization with Lasersaur manual.
- More team collaboration on CNC Torch Table Project.
- Investigated ultrasonic rangefinder devices for z-axis sensing:
- Cheap USB unit.
- Expensive module; integrated rangefinder and controller unit.
- Cheap USB unit.
- Discussed CNC Torch Table project with personal contact who has agreed to assist us with the electronics and programming of an independent Z-axis controller system.
- Researched gas purification techniques for possible use in small-scale biogas reactor.
5 May 2014
- Researched, compiled list of existing open source CNC machine projects, uploaded here: CNC Torch-Router Table 2 - Controller module - Industry Standards.
- Recruited two personal contacts to participate in upcoming design sprint.
- Continued familiarization with Lasersaur manual.