batnamlathe_riskassessment
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| batnamlathe_riskassessment [2020-05-31 17:27] – jerome_woodwark | batnamlathe_riskassessment [2020-05-31 17:36] – Added content for all hazards jerome_woodwark | ||
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| | Sharp components. Cutting tools, freshly machined workpiece edges, swarf, and other components have sharp edges which can cause cuts and abrasions if handled incorrectly. | Lathe users | Training to increase awareness of where sharp edges can be found or are likely to develop while using the lathe. Avoid testing tool sharpness with a finger. Deburr workpieces before handling extensively to avoid cuts. In some situations gloves may be appropriate for handling sharp items, but these **must not be worn while operating the machine**. | No further mitigation is proposed | TBD | TBD | TBD | | | Sharp components. Cutting tools, freshly machined workpiece edges, swarf, and other components have sharp edges which can cause cuts and abrasions if handled incorrectly. | Lathe users | Training to increase awareness of where sharp edges can be found or are likely to develop while using the lathe. Avoid testing tool sharpness with a finger. Deburr workpieces before handling extensively to avoid cuts. In some situations gloves may be appropriate for handling sharp items, but these **must not be worn while operating the machine**. | No further mitigation is proposed | TBD | TBD | TBD | | ||
| | Heavy components. Heavy removable lathe components such as chucks, slides, faceplates and the tailstock have the potential to cause harm due to their weight. Hazards include crushing e.g. between chuck and bed when removing a chuck or if a heavy item is dropped on a foot, and strains and sprains where lifting is not performed correctly. | Lathe users, others nearby. | Seek assistance when moving heavy components. Use proper lifting techniques to avoid strains and sprains. Avoid placing body parts beneath heavy items. | Clearly labelling e.g. chucks with their mass will help users make informed judgements when attempting to move these items. | TBD | TBD | TBD | | | Heavy components. Heavy removable lathe components such as chucks, slides, faceplates and the tailstock have the potential to cause harm due to their weight. Hazards include crushing e.g. between chuck and bed when removing a chuck or if a heavy item is dropped on a foot, and strains and sprains where lifting is not performed correctly. | Lathe users, others nearby. | Seek assistance when moving heavy components. Use proper lifting techniques to avoid strains and sprains. Avoid placing body parts beneath heavy items. | Clearly labelling e.g. chucks with their mass will help users make informed judgements when attempting to move these items. | TBD | TBD | TBD | | ||
| - | | Accidental machine starting / incorrect settings / poor knowledge of machine controls. A lack of attention or training can lead to the lathe being started unexpectedly or in an unexpected or unknown configuration (e.g. under power feed, at high speed). This could lead to injury or damage to equipment. | Lathe users, others nearby. | TBD | Training/ | + | | Accidental machine starting / incorrect settings / poor knowledge of machine controls. A lack of attention or training can lead to the lathe being started unexpectedly or in an unexpected or unknown configuration (e.g. under power feed, at high speed). This could lead to injury or damage to equipment. | Lathe users, others nearby. | TBD | Training/ |
| | Electric shock. The lathe runs from mains voltage, and a shock risk exists if wiring is damaged or modified. | Lathe users | Regular PAT testing to verify electrical safety. Users should check for damage to exposed cable before using the lathe. | I assume there is adequate fusing /circuit breaking etc. Is there a schedule for PAT testing? | TBD | TBD | TBD | | | Electric shock. The lathe runs from mains voltage, and a shock risk exists if wiring is damaged or modified. | Lathe users | Regular PAT testing to verify electrical safety. Users should check for damage to exposed cable before using the lathe. | I assume there is adequate fusing /circuit breaking etc. Is there a schedule for PAT testing? | TBD | TBD | TBD | | ||
| | Noise. Some operations can generate significant noise, and the lathe itself is not quiet. Hearing damage can result from exposure to loud noises. | Lathe users, others in the workshop. | Hearing protection is available and its availability should be highlighted during training. | Is there a decibel meter? These are pretty cheap and would help ensure people aren't risking their hearing. | TBD | TBD | TBD | | | Noise. Some operations can generate significant noise, and the lathe itself is not quiet. Hearing damage can result from exposure to loud noises. | Lathe users, others in the workshop. | Hearing protection is available and its availability should be highlighted during training. | Is there a decibel meter? These are pretty cheap and would help ensure people aren't risking their hearing. | TBD | TBD | TBD | | ||
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| | Working in limited space. There is somewhat limited space around the lathe, this increases the chance of lathe users or others being pushed or falling into contact with the machine while it is operating. There is a serious risk of injury associated with this. | Lathe users, others nearby | Area around the lathe should be closed off when the lathe is in use. Some tools will not be able to be used at the same time as the lathe is in use (pillar drill? table saw?). Negotiate with other users of the lab to avoid conflict. | Is there actually a way of closing off the area around the lathe? A couple of retractable tape barriers would probably be sufficient. It might also be worth having a system such that it is clear the lathe is in use for people entering the workshop? | TBD | TBD | TBD | | | Working in limited space. There is somewhat limited space around the lathe, this increases the chance of lathe users or others being pushed or falling into contact with the machine while it is operating. There is a serious risk of injury associated with this. | Lathe users, others nearby | Area around the lathe should be closed off when the lathe is in use. Some tools will not be able to be used at the same time as the lathe is in use (pillar drill? table saw?). Negotiate with other users of the lab to avoid conflict. | Is there actually a way of closing off the area around the lathe? A couple of retractable tape barriers would probably be sufficient. It might also be worth having a system such that it is clear the lathe is in use for people entering the workshop? | TBD | TBD | TBD | | ||
| | Equipment damage / collision. Some operations can result in equipment collision and/or damage, e.g. running the tool into the chuck, poor workpiece mounting resulting in collision between workpiece and lathe. Some operations using the lathe controls may cause damage if performed incorrectly, | | Equipment damage / collision. Some operations can result in equipment collision and/or damage, e.g. running the tool into the chuck, poor workpiece mounting resulting in collision between workpiece and lathe. Some operations using the lathe controls may cause damage if performed incorrectly, | ||
| - | | Defective equipment | | + | | Defective equipment. Poorly maintained or damaged equipment may cause injury, especially if the issue is not reported and subsequent attempts are made to use the machine. | Lathe users, others nearby | Any equipment issues should be reported immediately and access to the lathe suspended if necessary until the issue is resolved. Decisions can be taken on a case by case basis but the machine should not continue to be used if clear safety risks exist. | Is there a way to globally suspend access to the machine until H&S issues are resolved? | TBD | TBD | TBD | |
| - | | Lone working | | + | | Lone working. The lathe has the potential to be a very dangerous piece of equipment. Situations can arise where a user may require urgent assistance. As such, lone working represents a significant hazard. | Lathe users | TBD | Propose that the lathe should not be used if the operator is on their own in the Hacklab. It probably isn't necessary to have two people in the room at all times while the machine is in use. However those using the lathe should notify others in the lab as to their intentions before starting. What is the procedure for other dangerous items (bandsaw / TIG welder)? | TBD | TBD | TBD | |
batnamlathe_riskassessment.txt · Last modified: 2020-05-31 17:46 by jerome_woodwark