ACP Inventor study guide
ACP Inventor · Work through your exam, one topic at a time.
The Autodesk Certified Professional (ACP) credential is one of four Autodesk certification levels, positioned above Certified User and Certified Associate and below Certified Expert. Autodesk describes the Professional tier as intended for candidates with advanced skills who can solve complex challenges, helping them stand out in a competitive job market. For Inventor, that means demonstrating professional-level command of parametric part modeling, assembly modeling, drawing documentation, and sheet metal or advanced modeling workflows. Autodesk states that its certifications are developed with industry partners and measure the skills required for design and make workflows, so preparation should emphasize applied, production-style tasks rather than isolated commands. Topics on this exam: Inventor part modeling, Inventor assembly modeling, Inventor drawings and documentation, and Inventor sheet metal and advanced modeling workflows. The ACP Inventor study guide has 4 sections and about 901 words.
01Inventor Part Modeling
A robust part starts with a fully constrained sketch. Understand geometric constraints (coincident, collinear, parallel, perpendicular, tangent, concentric, equal) and dimensional constraints. The trap: over-constraining or leaving under-constrained geometry. Use the status bar to confirm the sketch is fully constrained before extruding.
250 words, about 1 min02Inventor Assembly Modeling
Assemblies rely on constraints (mate, flush, angle, tangent, insert) or joints (rotational, slider, planar, ball). Understand degrees of freedom: a component has 6 DOF; each constraint removes some. Trap: over-constraining causing conflicts. Use the Degree of Freedom display to check.
236 words, about 1 min03Inventor Drawings and Documentation
Create base, projected, section, detail, auxiliary, and broken views. Understand view alignment and scale. Trap: misaligning projected views or using incorrect section depth. Add dimensions, ordinate dimensions, baseline dimensions, hole notes, chamfer notes, surface texture symbols, and weld symbols.
217 words, about 1 min04Inventor Sheet Metal and Advanced Modeling Workflows
Use sheet metal styles to define thickness, bend radius, and relief. Create faces, flanges, bends, hems, and punches. Understand bend order and flat pattern. Trap: incorrect bend radius causing interference or flat pattern errors.
198 words, under 1 min