Metrology Glossary: Angle Block

What Is An Angle Block?

An angle block serves as a precise measuring instrument used for establishing or verifying angles. Typically crafted from durable steel, it comes in assorted angles ranging from 1 to 45 degrees. By stacking multiple angle blocks, diverse angles can be formed. This tool finds application across industries like manufacturing, construction, and engineering due to its versatile angle-setting capabilities.

What Are Angle Blocks Used For?

Manufacturing:

Machining: Configuring workpieces at precise angles to facilitate milling, drilling, grinding, and other machining processes.
Welding and Fabrication: Ensuring precision in angle measurements for welding joints, pipefitting, and diverse fabrication tasks.
Quality Control: Validating the angles of manufactured components to meet specified standards.

Construction:

Framing: Aligning lumber accurately for constructing walls, doors, and windows.
Roofing: Establishing the pitch of roof rafters to guarantee effective drainage.
Staircase Construction: Determining the appropriate angle for stair stringers and treads.
Concrete Work: Verifying angles in forms for foundations, walls, and slabs.

Engineering:

Layout and Marking: Imprinting exact angles on various materials for fabrication, assembly, and construction purposes.
Prototype Development: Constructing prototypes with specific angles for rigorous testing and design verification.
Inspection and Measurement: Confirming the angles of parts and assemblies against designated design specifications.
Tool and Die Making: Setting up tools and dies at meticulous angles for the precision shaping and forming of metal.