Identify the term being asked and write your answer on the sheet provided. 1. A part of the Lathe on which its slide moves along the bed automatically or by hand. _2. A part of the lathe which serves as a toolholder for drilling operation. _3. It is a rectangular casting which is in front of the carriage; the half nut is attached on this part. _4. It is a rotating rod which is used when threading on the lathe. It is responsible for the movement of the carriage for its revolution. _5. It is the foundation of the lathe. 6. A part which comprises the main spindle, feed reverse lever, and the mechanism for obtaining the spindle speed. _7. The tailstock quill/barrel will accept a morse taper attachment. 8. A device which prevents the simultancous engagement of the lead screw rack when turning straight diameter or screw cutting. 9. A device that tells you when to engage the half nut lever during thread cutting operation. _10. It is an H-shaped casting that fits over the bed and slides along the bed ways. It carries the cross slide and the tool post.

Identify the term being asked and write your answer on the sheet provided. 1. A part of the Lathe on which its slide moves along the bed automatically or by hand. _2. A part of the lathe which serves as a toolholder for drilling operation. _3. It is a rectangular casting which is in front of the carriage; the half nut is attached on this part. _4. It is a rotating rod which is used when threading on the lathe. It is responsible for the movement of the carriage for its revolution. _5. It is the foundation of the lathe. 6. A part which comprises the main spindle, feed reverse lever, and the mechanism for obtaining the spindle speed. _7. The tailstock quill/barrel will accept a morse taper attachment. 8. A device which prevents the simultancous engagement of the lead screw rack when turning straight diameter or screw cutting. 9. A device that tells you when to engage the half nut lever during thread cutting operation. _10. It is an H-shaped casting that fits over the bed and slides along the bed ways. It carries the cross slide and the tool post.

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter8: Computer Numerical Control

Section8.2: Introduction To Cnc Turning

Problem 6RQ: Name three major styles of turning machines. a.________________________ b.________________________...

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Differentiate 3 types of lathe machine in terms of use.
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The part in Figure 1 is to be drilled on a turret-type drill press. The part is 15.0 mm thick. Threedrill sizes will be used: 8 mm, 10 mm, and 12 mm, which are to be specified in the part programby tool turret positions TO1, T02, and T03. All tooling is high speed steel. Cutting speed = 75mm/min and feed = 0.08 mm/rev. Use the lower-left corner of the part as the origin in the x-y axissystem. Write the part program in the word address format using absolute positioning.
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Therefore one of the following is correct. A. The depth of cut is 1.5mm B. The feed rate is 3mm. C. The feed rate is 1.5mm. D. The depth of cut is 3mm 16. Facing operation is performed on? A. Drilling machine. B. Sawing machine. C. Milling machine. D. Lathe machine. 17. The manufacturing process of removing material from the work piece is called. A. Milting and casting process. B. Machining process. C. Forming process. D. Extrusion process
Differentiate a lathe machine into a shaper machine in terms of operating principle
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is the lathe operation, which is performed without the cutting tool moving parallel to the axis of workpiece. Grooving Operation O Boring Operation Counter Boring Thread cutting
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