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Machining

In: Other Topics

Submitted By adib91
Words 1384
Pages 6
INTRODUCTION :
The lathe is a machine capable of a wide range of operations. Its function is the removal of material from a revolving work piece by means of a hardened steel tool rigidly held in a sliding post. So the overview is to provide student with knowledge to introduce the uses of the lathe, to include safety, the uses, repair and adjustment of lathe attachment and the various thread forms, uses, calculations and machining technique. Therefore with the workshop practice student will gain experience conducting the lathe machine in future and also perform safety working procedure.

OBJECTIVES : 1. To expose student with safety working procedure according to safety rules and regulation. 2. Student should be able to differentiate and know the uses of various type of cutting processes following the manual procedure or instruction 3. Able to identify the advantages and drawbacks of the lathe machine parts including tool bits and how they are being used with correct procedure.

LIST OF EQUIPMENT : 1. Lathe machine 2. Three jaw chucks and chuck key 3. Tool bit and tool bit holder 4. Vernier caliper 5. Goggle

WORKING DRAWING :

Equipment drawing

Work piece drawing

SAFETY PROCEDURE :

GENERAL SAFETY TIPS 1. Safety glasses with side shields must be worn at all times. 2. Do not wear loose clothing, loose neckwear or exposed jewelry while operating machinery. 3. Do not work alone in a machine shop. (Implement the "buddy" system.) 4. Long sleeves on shirts should be rolled up above the elbows. 5. Pull back and secure long hair. 6. Do not wear thin fabric shoes, sandals,...

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