{{ :tools:metalshop:acraturn_blue.jpg?400| }} ====== Lathe Metal Blue - Acraturn Blue ====== | Aliases | Blue Lathe, Small Lathe | | Other References | //[[https://snipe.hsbne.org/|Asset Register]]// //[[https://xero.com/|Xero Asset]]// //[[https://portal.hsbne.org/|Portal]]// [[https://forum.hsbne.org/c/cause-effect/metalworking/13| Metalworking Forum]] | | Official Maintainer | Ben Jackson | ===== Current Status ===== === Working === Machine is working as expected. /* === Usable === Machine has some issue but is usable. please provide summary here */ /* === Out of Order === Machine is non functional. Ben Jackson 28/3/2023 */ ===== Induction ===== **This machine requires induction to use.** To get an induction you must first review these videos. You must do this BEFORE attending the in-person induction (booked via event bright). Safety: https://www.youtube.com/watch?v=0X1nZwOZH6M Changing the Chuck: https://www.youtube.com/watch?v=K0pwJzHfJ50 \\ Notes: * We have only 3 cam locks on out lathes. * Stoning the chuck is not necessary. Keeping the precisions surfaces free of chis is essential. * We use plywood instead of a block to protect the ways. * Waxing of the chuck is not necessary. Skills - Blondihacks: https://www.youtube.com/watch?v=H6Dnmd3lDzA&list=PLY67-4BrEae9Ad91LPRIhcLJM9fO-HJyN \\ Only the following videos are mandatory: * 1: Theory * 2: Tool Bits * 3: Facing * 4: Tail Support * 5: Turning It is recommended to watch the entire series. Once you have reviewed the videos, book an induction on Eventbrite for the lathe induction.\\ [[https://www.eventbrite.com/cc/metalshop-inductions-804979]] At this in-person induction we will review how our machines work and have you perform a few simple operations on the lathe. This induction covers both lathes. ===== Usage ===== [[howto:clean_up_coolant_spils_in_the_metalshop|How to Clean Up Coolant Spills in the Metalshop]] ===== Learning ===== Recommended learning resources: * [[https://www.youtube.com/watch?v=H6Dnmd3lDzA&list=PLY67-4BrEae9Ad91LPRIhcLJM9fO-HJyN|Blondihacks Lathe Skills YouTube Series]] ==== Personal Protective Equipment ==== | Required | {{ :resources:ppe-wearsafetyglasses.gif?nolink&100 |}} | Always wear AS/NZS 1337.1 compliant safety glasses while operating this machine. | | Required | {{ :resources:ppe-wearenclosedshoes.gif?nolink&100 |}} | Enclosed shoes are required, no open sandals, thongs etc | | Required | {{ :resources:ppe-hair.gif?nolink&100 |}} | Restrain hair while operating machine | | Prohibited | {{ :resources:prohibition_loose_clothing_and_jewellery_prohibited.jpg?nolink&100 |}} | Loose clothing and jewellery not to be worn while operating this machine. | | Recommended | {{ :resources:ppe-wearearprotection.gif?nolink&100 |}} | We recommend hearing protection. | | Warning | {{ :resources:ppe-wearhandprotection.gif?nolink&100 |}} | Entanglement hazard present while wearing gloves. | | Maintenance | {{ :resources:ppe-disconnect.gif?nolink&100 |}} | Disconnect power to the machine before performing maintenance, including wheel changes | ===== Machine Specifications ===== ^ Name ^ Value ^ | Motor Power | 240V Single Phase, 1.1kW | | Spindle Speed | 12 Speed, 40-1350RPM | | Coolant | No | ===== Documents ===== No documents are currently available for this machine. ===== Manufacturer ===== Manufactured by Acraturn. Spare parts cannot be purchased. ===== Known Issues ===== ^ Date ^ Description ^ Workaround ^ Proposed Remediation | ===== Modifications / Repair History ===== ^ Date ^ Modified By ^ Description ^ Remediation ^ Cost ^ | 28/09/2020 | J Z Services | Professional Service | | | ===== Accessories ===== ^ Image ^ Category ^ Accessory Name & Notes ^ Location ^ Buy from ^ | | Workholder | **3 Jaw Self-Centring Chuck** | Mounted to chuck or in left-hand cabinet under lathe | | | | Workholder | **4 Jaw Independent Chuck** | Mounted to chuck or in left-hand cabinet under lathe | | | | Accessory | **Chuck Key** | Shadow Board | | | | Attachment | **Steady Rest** | In right-hand cabinet under lathe | | | | Attachment | **Follow Rest** | In right-hand cabinet under lathe | | | | Toolpost Accessory | **Quick Change Tool Post (QCTP)** | Attached to lathe | | | | Toolpost Accessory | **QCTP Tool Holder** | Shadow board | | | | Toolpost Accessory | **QCTP Wrench ** | Shadow board | | | | Accessory | **Oil Can** \\ Only to be filled with slideway oil 32. \\ Used for oiling lathe ways, tailstocks, change gears, etc. | In lathe/mill cabinet under lid | | | {{ :tools:metalshop:wwlnr1616h08.jpg?nolink&200 |}} | Carbide Insert Holder | **16mm General Purpose External Turning Tool RH** \\ Tool Number: WWLNR1616H08 \\ Uses Inserts: WNMG0804 | Right hand drawer of lathe/mill cabinet | Aliexpress | | {{ :tools:metalshop:s20r-mwlnr08_2.jpg?nolink&200 |}} | Carbide Insert Holder | **16mm General Purpose Boring Bar RH** \\ Tool Number: S20R-MWLNR08 \\ Uses Inserts: WNMG0804 | Right hand drawer of lathe/mill cabinet | Aliexpress | ===== Consumables & Running Costs ===== ^ Image ^ Category ^ Accessory Name & Notes ^ Location ^ Buy from ^ | {{ :tools:metalshop:wnmg0804.jpg?100&nolink }} | Tungsten Carbide Inserts | **Trigon tungsten carbide insert** \\ Part Number: WNMG0804 | Right hand drawer of lathe/mill cabinet | Aliexpress | | | Oil | **Slideway Oil 32**\\ Used to oil lathe ways, tailstock and change gears. | | | ===== Maintenance ===== ^ Interval ^ Task ^ | Every Use | Oil change gears \\ Clean & oil ways \\ Oil lead screw \\ Top up coolant tank with water | | Monthly | Oil Tailstock | ===== RACI ===== PLACEHOLDER A RACI is an important documentation process to let people know what ACTIONS can happen, and who needs to be Responsible, Accountable, Consulted and Informed for each ACTION. Delete this line. {{:tools:woodshop:raci.png?direct|}} ^ Task / Action ^ Executive ^ Cause Leader \\ Cause Team ^ Named Maintainer ^ Trainers ^ Cause ^ Membership ^ Implementer ^ | Modification and Repairs | - | AC | C | I | I | I | R | | Induction changes | C | RACI | RC | I | I | I | R | | Purchasing Consumables | - | RACI | RC | I | I | I | R | ===== Risk Matrix and Mitigation ===== Risk assessment is important to ensure we are making tools available to members in a responsible fashion. Please make every effort to do a reasonable risk assessment. If there is a safety incident with the tool, please redo a risk assessment and add it to the table. {{:tools:woodshop:riskmatrix3x3.png?direct|}} ^ Ref / ID ^ Pre-Mitigation |||^ Mitigations / Warnings / Remedies ^ Post Mitigation |||| | ::: ^ Risk ^ Risk Severity ^ Risk Likelyhood ^ Risk Level | ::: ^ Risk Severity ^ Risk Likelyhood ^ Risk Level ^ Acceptable to Proceed ^ | 0001 | Death | Severe | Possible | 15 | Induction to train users in correct usage. | Severe | Very Unlikely | 5 | Yes | | 0002 | Electric Shock | Major | Unlikely | 8 | Induction to train users in correct usage.\\ Ensure power cables are properly connected and off the floor.\\ Cables are tested and tagged and inspected for damage. | Minor | Very Unlikely | 2 | Yes | | 0003 | Noise | Moderate | Likely | 12 | Train users to wear hearing protection. | Insignificant | Unlikely | 2 | Yes | | 0004 | Tripping Hazard | Moderate | Possible | 9 | Train users to maintain a clean working area.\\ Keep all cables off the ground and secured out of the way. | Insignificant | Unlikely | 2 | Yes | | 0005 | Insufficient Lighting | Minor | Possible | 6 | Turn on shop lights.\\ Open metal-shop doors for natural lighting. | Insignificant | Unlikely | 2 | Yes | | 0006 | Entanglement | Major | Possible | 12 | Induction to train users in correct usage.\\ Remove any possible entanglement items such as long sleeves, gloves, watches, jewellery, etc.\\ Tie back long hair. | Minor | Unlikely | 4 | Yes | | 0007 | Impact Injury | Major | Possible | 12 | Induction to train users in correct usage.\\ Train users in correct use of the chuck/fixture plate as per the induction.\\ Train users in chuck key discipline (never leave the chuck key in while performing another task).\\ Train users to remove the chuck key before engaging the spindle motor.\\ Train users in appropriate use of tailstock support.\\ Require use of appropriate PPE. | Minor | Unlikely | 4 | Yes | | 0008 | Slip | Major | Possible | 12 | Induction to train users in correct usage.\\ Train users in correct use of coolant to avoid spilling on the floor. | Minor | Unlikely | 4 | Yes | | 0009 | Respiratory/Skin Irritation | Moderate | Unlikely | 6 | Induction to train users in correct usage.\\ Train users in the risks related to metalworking fluids. | Minor | Unlikely | 4 | Yes | | 0010 | Inhaliation of Fumes | Moderate | Possible | 9 | Induction to train users in correct usage.\\ Open metal-shop door to allow ventilation.\\ Train users to use the appropriate type and volume of coolant.\\ Require use of appropriate PPE. | Minor | Unlikely | 4 | Yes | | 0011 | Laceration/Dismemberment | Major | Possible | 12 | Induction to train users in correct usage.\\ Train users to keep clear of the cutting tool and the part.\\ Require that the cutting tool is securely fixed (in the quick change tool-post or tail-stock).\\ Require use of appropriate PPE. | Minor | Unlikely | 4 | Yes | | 0012 | Burn from workpiece | Moderate | Possible | 9 | Induction to train users in correct usage.\\ Allow parts to cool after cutting.\\ Train users to ensure adequate coolant is used.\\ Require assessing workpiece temperature before handling. | Insignificant | Unlikely | 2 | Yes | | | | | | | | | | | | ===== Decision Register ===== PLACEHOLDER: A decision register is for general documentation when some decision is made regarding the tool. To change its location, mode of operation, to buy an accessory, to replace something, to change how it operates etc. Delete this line. ^ Ref / ID ^ Decision Details ^ Impact ^ Proposed Date ^ Proposed By ^ Status ^ Approved By ^ Date ^ Resulting Actions and Comments ^ | 0000 | Remove Coolant | Manual cooling is required | | BJ | Approved | RM | 7/2022 | Failed coolant pump and hose removed. |