Ironworker Shearing Test Plan: Difference between revisions
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Interestingly the blade is closer in the middle and a little farther on the edges on the edges we can get eight sheet of paper in between the two blades and then the middle we can get only two sheets | Interestingly the blade is closer in the middle and a little farther on the edges on the edges we can get eight sheet of paper in between the two blades and then the middle we can get only two sheets | ||
#With this background info we can proceed to do the test plan | |||
#By comparison the ironworker prototype to can fit these sheets of paper as we test it: | |||
:# | |||
=Cutting tests= | =Cutting tests= | ||
Revision as of 00:00, 26 October 2013
Test plan for 10/25/13:
Phase 1 - blade non-pass through (meaning blades do not cross one another yet) tests using hold-down. Goal: robust shearing of 1"x6" flat slabs of mild steel.
- Theoretical angle of blade upon touchdown of pivot end: 1/12
- Measured angle, to 1/16 height accuracy at both blade end separation distances
preliminary
Interestingly the blade is closer in the middle and a little farther on the edges on the edges we can get eight sheet of paper in between the two blades and then the middle we can get only two sheets
- With this background info we can proceed to do the test plan
- By comparison the ironworker prototype to can fit these sheets of paper as we test it:
Cutting tests
Non-Pass Through
- 1/4"x2"
- 1/2"x2" up to 1/2"x6"
- 1" rebar
- 1x2 to 1"x6" -
Pass through Cutting Tests
1. 1/2x7 - 1/2"x12"
Limit tests
1"x7" and up - feasibility of whih is determined during testing