Multi-Purpose Granite Square Box

Multi-Purpose Granite Square Box

The Versatile Foundation for Comprehensive Metrology&Production

Concept Overview:One Tool,Infinite Applications

The Multi-Purpose Granite Square Box represents an evolutionary leap in metrology tool design—a single,intelligently engineered artifact that serves as multiple measurement references simultaneously.By incorporating various precision features into one monolithic granite structure,it eliminates the need for multiple specialized tools,streamlining workflows in calibration labs,quality control departments,and production floors.This is not merely a square box;it's an integrated measurement system that combines the functions of a surface plate,angle reference,height standard,and alignment fixture.

Integrated Feature Set&Modular Design

Multi-Functional Surface System

Primary Reference Faces:Three mutually perpendicular surfaces ground to±1.0 arc-second accuracy

Precision Grid Patterns:Laser-engraved grid lines with 0.5mm spacing accuracy on two primary faces

Modular Mounting Holes:Array of M6 or¼-20 threaded inserts on all faces for fixture attachment

T-Slot Integration:Machined T-slots along perimeter edges for flexible clamping solutions

Magnetic Sections:Strategic ferrous inserts allow selective magnetic holding where needed

Integrated Measurement References

Step Height Standards:Multiple precision-ground steps with height increments of 1.0mm,5.0mm,and 10.0mm

Radius References:Precisely machined concave and convex radii(R5,R10,R25,R50mm)

Angle References:Additional reference angles of 30°,45°,and 60°machined into specific faces

Center Finding Features:Precision cross-hairs and center marks at geometric centers of all faces

Edge Reference Standards:Varying edge preparations including sharp,radiused,and chamfered profiles

Enhanced Metrology Features

Tooling Ball Array:Matrix of carbide tooling balls at known coordinates for CMM probe qualification

Laser Target Points:Retro-reflective targets for laser tracker and scanner alignment

Flatness Reference Zones:Designated ultra-flat areas(≤0.1µm/100mm)for gauge calibration

Parallelism Reference Sets:Multiple parallel surfaces at precise spacing intervals