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Homemade Spherometer


TOOL:
PLANS:
None. For all tools with plans, click here.
BUILDER:
Amy Shell-Gellasch on maa.org
DESCRIPTION:
Homemade spherometer constructed from cardboard, nails, and a screw.
RATING:
(1)
Post a comment
Feb 12, 2017 11:04 AM
Toolmaker51
While conducting search for producing radius gauges I literally stumbled on this. A quick sketch proves solution exists for single plane measurements we encounter in reverse-engineering of profiles or physical parts. HMT.net stikes again!
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DIY Spherometer - comment on how to build a Spherometer - 1 comments
Toolmaker51 says:
Feb 12, 2017 11:04 AM
While conducting search for producing radius gauges I literally stumbled on this. A quick sketch proves solution exists for single plane measurements we encounter in reverse-engineering of profiles or physical parts. HMT.net stikes again!

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