Subject: Q053 work shop



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Q053 Lingco, Maark Demver act

Name: Lingco Mark Demver date: Nov 20, 2020

Subject: Q053 work shop



  1. What are the machine shop safety rules and regulation in general?

This are the machine shop safety and regulation:

  • Eye protection must be worn at all times when in the workshop,

  • No student is allowed to work in the any shop alone. You must have at least one other person with you

  • Obtain first aid immediately for any injury. Report all accidents/injuries to a monitor and/or instructor

  • Do not operate machinery that you have not been authorized to use

  • Only students on the authorized list are permitted to use the workshop

  • No pets are allowed in the workshop.



  1. What are the machine shop safety rules and regulation in operating lathe machines?

  • Wear appropriate CSA-certified safety glasses

  • Make sure entanglement hazards are remove

  • Keep the floor free from obstructions, or slip hazards.

  • Make sure the lathe has a start/stop button within easy reach of the operator.

  • Make sure the lathe has an emergency stop button

  • Follow job specifications for the speed, feed and depth of cut for materials being turned.

  • Centre-drill work deeply enough to provide support for the piece while it is turning.

  • Secure and clamp the piece being worked.

  • Adjust tool and tool rest so that they are slightly above the centre of the work.

  • Use a lifting device to handle heavy chucks or work. Refer to Materials Handling for additional information.



  1. What are the machine shop safety rules and regulation in operating Drill Press?



  • Wear appropriate CSA-certified safety glasses.

  • Make sure that the drill press has a start/stop button within easy reach of the operator.

  • Make sure the drill press has a working emergency stop button (e-stop).

  • Make sure a guard, shield or barrier is in place and functioning properly before starting work.

  • Use a vacuum, brush or rake to remove cuttings.

  • Remove burrs and chips from a drilled hole. When making deep holes, clean out the hole frequently.

  • Use a clamp or drill vise to prevent work from spinning.

  • Make sure the drill bit or cutting tool is locked securely in the chuck. Remove the chuck key before starting the drill press.

  • Lubricate drill bit when drilling metal.



  1. What are the machine shop safety rules and regulation in operating Milling Machine.



  • Wear appropriate CSA-certified safety glasses. Wear other personal protective equipment as necessary such as footwear or hearing protection.

  • Make sure all machines have a start/stop button within easy reach of the operator.

  • Make sure that all machines have an emergency stop button (e-stop).

  • Make sure that the work piece and cutter are mounted securely before taking a cut.

  • Check that work is mounted squarely.

  • Mount work in a vise that is bolted or held magnetically to the table. Use proper hand tools to make adjustments. Refer to Hand Tools for more information.

  • Hold milling cutters with a cloth to avoid being cut when handling them.

  • Move table as far as possible from cutter while setting up work to avoid injuring your hands.

  • Mill the largest surface first.

  • Keep hands, brushes and rags away from the revolving milling cutter.

  • Use a vacuum, brush or rake to remove cuttings only after the cutters have stopped moving.

  • Change cutting compounds periodically.

  • Keep cutters sharpened correctly and in good condition.



  1. What are the machine shop safety rules and regulation in operating Grinders?

  • Wear goggles for all grinding machine operations

  • Check grinding wheels for cracks

  • Never operate grinding wheels at speeds in excess of the recommended speed.

  • Never adjust the workpiece or work mounting devices when the machine is operating

  • Do not exceed recommended depth of cut for the grinding wheel or machine.

  • Remove workpiece from grinding wheel before turning machine off

  • Use proper wheel guards on all grinding machines



  1. What are the machine shop safety rules and regulation in operating shaper, planer and slotter machine?

Shaper

  • Always worn goggles to protect the eyes from flying particle of metal.




  • The hands are not pass between the tool and the work while the machine is an operation.




  • The tools are kept away from the moving parts of the machine.




Planer

  • Wear safety glasses or goggles, or a face shield (with safety glasses or goggles), and use the appropriate hearing protection.

  • Disconnect the planer from the power supply before making any adjustments to the cutter head or blades.

  • Ensure switch is in off position before plugging in.

  • Use blades of the same weight and set at the same height.

  • Ensure that the blade-locking screws are tight.



  1. What are the machine shop safety rules and regulation in operating welding machine?

  • Make sure all cables are in good condition with no bare insulation or frayed wires to minimize the extent of live parts.

  • Protect cables from vehicular traffic or other hazards so the cables are not damaged, cut, or pinched.

  • Make sure that the rod holder is insulated. 

  • Do not replace the welding electrode with a bare hand, or with a wet welding glove.

  • Always keep the hands and the body dry during a welding operation.

  • Avoid standing in water, on wet surfaces, or working with wet hands or wearing sweaty garments.

  • Do not dip energized (hot) electrode holders in water.

  • Avoid direct contact with the live parts of welding equipment and the



  1. How important the personal protective equipment use in the work place?

  • Personal protective equipment, or PPE, protects its user against any physical harm or hazards that the workplace environment may present. It is important because it exists as a preventative measure for industries that are known to be more hazardous, like manufacturing and mining.

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