Which CNC mill component supports and moves the workpiece?

Which CNC mill component supports and moves the workpiece?

• A. Worktable
• B. Spindle
• C. Control panel
• D. Chip conveyor

Answer: (A)

In CNC milling, the workpiece is held on a platform that both supports it and moves it into position. The worktable is that platform: the piece is clamped or fixtureed onto the table, and the table can be fed or steered along the X and Y axes to place the part exactly where the cutting tool needs to reach. The spindle, by contrast, is the rotating cutting tool itself and does the actual material removal. The control panel is just the interface for programming and controlling the machine, and the chip conveyor removes the chips produced during cutting. So, the component that both supports the workpiece and moves it into the correct position is the worktable.

In CNC milling, the workpiece is held on a platform that both supports it and moves it into position. The worktable is that platform: the piece is clamped or fixtureed onto the table, and the table can be fed or steered along the X and Y axes to place the part exactly where the cutting tool needs to reach. The spindle, by contrast, is the rotating cutting tool itself and does the actual material removal. The control panel is just the interface for programming and controlling the machine, and the chip conveyor removes the chips produced during cutting. So, the component that both supports the workpiece and moves it into the correct position is the worktable.