UNIT 4 constructional details

Remembering: What is the main component of a CNC machine tool's construction?

• Control unit
• Drive unit
• Guide unit
• Coolant unit

Remembering: What is the function of the drive unit in a CNC machine tool?

• To control the tool's movement
• To generate power for the tool
• To provide cooling for the tool
• To guide the tool's movement

Remembering: What is the purpose of the guide unit in a CNC machine tool?

• To control the tool's movement
• To generate power for the tool
• To provide cooling for the tool
• To guide the tool's movement

Remembering: What is the role of the coolant unit in a CNC machine tool?

• To control the tool's movement
• To generate power for the tool
• To provide cooling for the tool
• To guide the tool's movement

Remembering: What is the primary function of the control unit in a CNC machine tool?

• To control the tool's movement
• To generate power for the tool
• To provide cooling for the tool
• To guide the tool's movement

Understanding: What is the relationship between the drive unit, guide unit, coolant unit and control unit in a CNC machine tool?

• They are independent components
• The control unit directs the other three units
• The drive unit powers the other three units
• The coolant unit cools the other three units

Understanding: How does the guide unit support the tool's movement in a CNC machine tool?

• By generating power
• By controlling the movement
• By providing cooling
• By guiding the movement

Understanding: How does the coolant unit support the tool's movement in a CNC machine tool?

• By generating power
• By controlling the movement
• By providing cooling
• By guiding the movement

Understanding: How does the control unit support the tool's movement in a CNC machine tool?

• By generating power
• By controlling the movement
• By providing cooling
• By guiding the movement

Analyzing: How does the drive unit affect the tool's movement in a CNC machine tool?

• By generating power for the tool
• By controlling the tool's movement
• By providing cooling for the tool
• By guiding the tool's movement