CADD 45

Geomtrcl Dimen/Tolerancng

El Camino Community College District · Fall 2026

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Catalog description

This course covers the application and interpretation of Geometric Dimensioning and Tolerancing (GD&T) as prescribed by the American Society of Mechanical Engineers, ASME Y14.5M 2009 standard. It includes tolerance zone generation and interpretation using Maximum Material Condition (MMC), Least Material Condition (LMC), and Regardless of Feature Size (RFS) principles. Also covered are datum referencing and simulation, tolerances of form, orientation, runout, position and bonus tolerances. This course emphasizes the identification and use of datums and positional tolerances.

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Current meeting, instructor, credit, and enrollment details

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7336

16 openSeats: 19/35 seats Last recorded: Jul 30, 2026, 1:01 PM
Class #270944Fall 20263 credits
16 available19 enrolled35 capacity0 waitlist
Days & times
Th · 6:00 – 9:10 PM
Meeting dates
Aug 24 – Dec 12
Location
Industry and Technology 116
Instructor
Allen Bakalyar
Details checked 3 hours agoSeats checked 3 hours ago
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