GAGEMAKER IT-5100 Manual de operação - Página 14

Procurar online ou descarregar pdf Manual de operação para Instrumentos de medição GAGEMAKER IT-5100. GAGEMAKER IT-5100 20 páginas. Internal diameter gage

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Inspecting Tapered Diameters

Materials Needed:
·
IT-5100 gage
·
Part
Inspecting parts using the IT-5100 gage requires no setting master. However, inspection does involve
marking two inspection locations with a marking pen, which are 1" apart on the connection. This
process ensures that the contact points will be placed in the same helical path of the thread during
inspection.
1. Using a marking pen, draw one full revolution
on the threads of the part being measured,
starting at the first perfect thread.
2. Mark another full revolution on the threads of
the part one inch back from the first mark. For
example, for a 8 pitch thread, count back 8
threads.
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Marking pen
Inspection report
Second Mark
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First Mark