Complex Aluminum Fixture Machined on 5-Axis CNC

Project Overview
Thanks to jhc-kovo s.r.o. for sharing a behind-the-scenes look at the production of an intricate test fixture machined from ENAW7075 aluminum. The project involves taking a 100x275x305 mm block and precision-milling it into a complex, multi-stepped shape, as seen in detailed 3D CAD models and machining process images.

Advanced CAD/CAM and Machining
The CAD workstation screenshots highlight the careful planning of the part’s fixture setup, including modeling of central cutouts and mounting flanges, using ENCY CAD/CAM software. The transition from virtual simulation to real-world machining is evident, with both vertical and 5-axis CNC centers shown in operation.

Process Highlights
Flood coolant systems, rotary tables, and precision vises ensure optimal machining conditions for this job shop application. The result is a multi-level aluminum fixture with accurately defined features and consistent surface quality, achieved through advanced CAD/CAM strategies and 5-axis programming with ENCY.