Introduction

The article discusses how Galaxy Tool, a machine shop in Winfield, Kansas, expanded its capabilities and services by incorporating a portable laser tracker. This advancement allowed the shop to handle larger parts and increase its aerospace-related business.

Expansion of Services

Galaxy Tool's acquisition of a large machining center enabled it to produce all components of aircraft-related tooling, rather than just smaller parts. This expansion positioned the shop as a comprehensive resource for machining and assembly, particularly in the aerospace sector, which now constitutes 75% of its business.

Quality Assurance Challenge

The challenge of ensuring quality in larger parts led Galaxy to adopt a laser tracker from Automated Precision Inc. This device allows for precise 3D measurements, crucial for inspecting complex and large surfaces that exceed the capacity of traditional CMMs.

Laser Tracker Functionality

The laser tracker is portable and can measure XYZ coordinates with high accuracy over significant distances. It compensates for environmental factors like humidity and temperature changes. The tracker is used in conjunction with Verisurf software to compare measured points to CAD models, facilitating precise inspections.

Operational Benefits

The portability of the laser tracker offers significant cost savings by allowing inspections directly on the machine tool, reducing the need for part unloading and re-setup. It also enables on-site inspections and repairs at customer locations, enhancing service efficiency.

Precision Assembly

The laser tracker aids in the precise assembly of jigs used in aircraft production, ensuring that widely separated surfaces are accurately positioned relative to each other. This capability extends the tracker’s utility beyond machining to include assembly tasks.

Conclusion

The integration of the laser tracker has significantly enhanced Galaxy Tool's operational capabilities, allowing for precise 3D measurements and expanding the shop's service offerings in the aerospace industry.