Vacuum Table Fixture Machined for CNC Prototyping

Project Overview
Shared by Meckes Mek, this setup demonstrates the machining of a vacuum table fixture using a benchtop CNC milling machine. The process involves cutting a precise grid of square and rectangular pockets into a black plastic plate, as shown in both photos and video screenshots.

Technique and Application
The showcased operation utilizes a 2.5-axis and 3-axis milling process with ENCY CAD/CAM software, focusing on light-duty prototyping for fixture production. Such vacuum tables are essential for securely holding thin metal sheets or wood, and this approach is well-suited for woodworking, electronics, and telecom manufacturing.

Process Details
Throughout the cutting operation, the use of a small end mill and directed coolant ensures clean machining of flexible materials. The documented workflow highlights practical considerations in achieving flatness and support, particularly when working with soft plastic and composite materials.