PRE-TEST TIPE D

Milling is a machining operation in which a .... is fed past a rotating cylindrical tool with multiple cutting edges.

• Tools

• Model

• Workpiece

• Axis

The process of creating a 3D model on a computer is called?

•   Computer-Aided Manufacturing

• Computer-Aided Design

• Numerical Control

• Computer-Aided Engineering

What is the the function of Job panel?

• Is used to do a certain function in order to make a CAM program

• Is used to simulate and generate a program that we have designed

• Is used to make a skectch

• is used for entering the NC Code manually

“Used to simulate all or part of the process that has been created and used to generate the toolpath for the entire process” that is the definision of?

• Toolpath

• Job Panel

• Simulate

• Post Process

When we used the Autodesk CAM Multi-Axis Operations?

•   When only simple drilling or tapping operations are needed

• When the machine has only a fixed spindle and cannot rotate any additional axes

• When the part can be fully machined with a single straight vertical pass

• When the workpiece has complex 3D surfaces, angled features, or undercuts that require the tool to approach from multiple directions

What axis does the A-axis rotate around in multi-axis machining?

• Z-axis

• Y-axis

• X-axis

• C-axis

Which sentence below is correct based on feed rate affecting the result of surface finish?

• Higher feed rate = smoother surface

• Lower feed rate = rougher surface

• Lower feed rate = smoother surface

• Feed rate has no effect

The Z-axis in milling controls which movement?

• Left to right

• Front to back

• Rotational angle

• Vertical movement

What does “Spindle Speed” represent?

• Linear speed of tool

• Rotation speed in RPM

• Depth of cut

• Number of flutes

Based on the picture, what is the 3D  milling operation?

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