Table of Contents
What are the hazards associated with the turning operations?
Two primary hazards arise from CNC turning operations: Entanglement and the ejection of parts. Se- rious lacerations, fractures, amputations, or even death can occur if an operator contacts or becomes entangled in or between the tooling or rotating work piece.
What are five hazards associated with using the lathe?
Metal turning lathe hazards
- entanglement of clothing in moving parts, such as drive gears, chucks, lead and feed screws and the workpiece.
- being hit by loose objects on the lathe, such as chuck keys, tools or swarf.
- entanglement from inappropriate tooling and polishing techniques.
What are the safety precautions for turning operation?
What are some things you should avoid doing?
- Do not wear gloves, rings, watches or loose clothing.
- Do not lean on machine.
- Do not make adjustments while the machine is operating.
- Do not place hands on work turning in the lathe.
- Do not use calipers or gauges on a workpiece while machine is moving.
What are the disadvantages of turning?
Disadvantages of the turning process:
- Limited to rotational parts.
- Part may require several operations and machines.
- High equipment cost.
- Significant tool wear.
- A large amount of scrap.
What are hazards when using a lathe?
Hazards
- Heavy lifting.
- Contact, impact or entanglement from moving parts/ loose objects.
- Contact with metal chips or swarf.
- Contact with liquid coolant.
- Leaking hydraulic hoses.
- Inappropriate tooling and polishing techniques.
- Noise.
- Slips, trips & falls.
What is turning machine safety?
Hazards & Controls Keep all body parts away from all rotating parts. Never wear loose-fitting clothing or jewelry while operating a lathe. Tie back and contain all long hair. Use guards to protect from accidental contact with rotating parts.
Which are the most common hazards during metal cutting?
Health hazards from welding, cutting, and brazing operations include exposures to metal fumes and to ultraviolet (UV) radiation. Safety hazards from these operations include burns, eye damage, electrical shock, cuts, and crushed toes and fingers.
What are the dangers when using lathe machine?
What is the turning operation?
Turning is the most common lathe machining operation. During the turning process, a cutting tool removes material from the outer diameter of a rotating workpiece. The main objective of turning is to reduce the workpiece diameter to the desired dimension.
What are the advantages and disadvantages of the turning process?
Advantages of turning are: Good surface finish. It requires less energy and strength than other processes….Turning also has disadvantages .
- Most defects are inaccuracies in a feature`s dimensions or surface roughness.
- Limited to rotational parts.
- Significant tool wear.
What are the hazards of a lathe?