FIRST Team 4150 Safety Training 2013 Season

Why we need Safety Training? Do you need a better reason? FIRST Team 4150 Safety Training2

Everyday safety concerns Common Sense Never remove physical safety guards or barriers Clean up spills and keep a neat work area Look up occasionally Don’t block exits Do not lift heavy objects alone Learn to lift properly to avoid injury: – Head Up, Straight Back, Bend at Hips – Load close to body and directly in front – Lift with Legs, shift feet to turn, elbows in FIRST Team 4150 Safety Training3

Accidents don’t just happen 6 Ways to prevent accidents: 1. Paying attention during Safety Training 2. Understanding unique safety concerns 3. Posting and obeying signs and barriers 4. Designing for safety 5. Being Alert and Reporting unsafe or potentially unsafe conditions 6. Wearing appropriate clothing (including PPE - Personal Protective Equipment) FIRST Team 4150 Safety Training4

1. Paying attention during Safety Training Safety is a major factor in success Safety is a combination of Prevention and Protection. Safety Captains’ jobs: provide training, focus on safety, perform evaluations and create corrective plans. It is EVERYBODY’s job is to THINK and ACT safely! FIRST Team 4150 Safety Training5

2. Understanding unique safety concerns of Robotics Common injuries when working with Robots: Impact and crushing injuries Parts of the body getting caught or struck by a moving part Chemical and heat burns Electrical shock Excessive physical strain Common Causes of these injuries: Not keeping a sufficient distance from the robot Failure, malfunction or change in behavior of the robot Not paying attention Poorly labeled wires. FIRST Team 4150 Safety Training6

Robotics Safety (continued) What can you do to maximize safety around robots? If the robot is not moving, do not assume it is not going to move. If the robot is repeating a pattern, do not assume it will continue. Always be aware of where you are in relationship to the possible positions that the robot may reach. Be aware of applied power - any indicator lights on the robot indicates the entire robot is likely to be energized. Learn the hazards associated with each tool and learn how to operate each tool before you use it (We will go over ALL tools) Avoid creating harmful Dust or Vapors in an enclosed space. Keep a neat work space. Do not crowd people who are using tools. After turning off the robot, release any other stored energy sources (springs, pneumatics, etc…) FIRST Team 4150 Safety Training7

Electrical Safety When in doubt - unplug it! Never use damaged or defective equipment Don’t overload extension cords or power strips Avoid tripping hazards with cords Protect against burns when soldering Follow all design requirements to the letter Never touch live wires Electrical emergency procedures: Do NOT TOUCH If safe to do so, turn off or unplug the device Seek immediate assistance If personal injury, only touch with non-conductive material (wood, plastic) to separate from source FIRST Team 4150 Safety Training8

Chemical Safety What is OSHA? The Federal Occupational Safety and Health Administration What is a MSDS? OSHA required documentation known as a Material Safety Data Sheet Why do I care about MSDS? Chemical exposures can cause burns, breathing issues, and much worse. Provides Emergency / First Aide procedures. (Section VI) Identifies precautions for safe handling and use of the chemical. (Section VIII) In general what should I do to stay safe? Handle all chemicals (glues, epoxies, battery internals, etc.) with utmost respect. Minimize all personal exposure to chemicals (skin, vapors, etc.) Avoid using any chemical that may create noxious vapors in an enclosed space. Know where to find MSDS for all identified chemicals being used (Battery MSDS is in the FIRST Safety Manual). FIRST Team 4150 Safety Training9

3. Posting and obeying signs and barriers In work areas (the PIT at competition): Wear eye, head and foot PPE at all times Wear gloves when applicable Essential personnel only - Do not hang out - too many people and confined spaces are a safety risk Assume you are at risk - Scan for hazards Coordinated energization and control of robot at all times Elsewhere at competition: Stay behind barriers Enter restricted areas only when authorized All safety related signs are posted for YOUR safety! FIRST Team 4150 Safety Training10

4. Designing for Safety Poor robot design is also an accident risk: Comply with final inspection safety related requirements as soon as possible in the design cycle to prevent accidents Perform all testing in a controlled environment Use good electrical wiring technique and label thoroughly Include mechanical safety features in the design Take the advise of your professional experienced mentors! FIRST Team 4150 Safety Training11

5. Being Alert and Reporting unsafe or potentially unsafe conditions Most accidents occur when: You are in a hurry You are distracted Known hazards are not addressed Working in a messy, cluttered or confined space Lack of understanding of risks of the environment Rules are not followed Safety devices are removed FIRST Team 4150 Safety Training12

6. PPE (Personal Protective Equipment) Safety Glasses (Eye protection) – Flying objects, – Dust and debris (including solder) – Splashed liquids – Not effective against vapors – Scratch easily and may not fit well over prescription glasses – Should protect side access to the eyes also Hard Hats (Head protection) – Falling objects – Striking objects – Sharp or hot objects – Low hanging / mounted objects FIRST Team 4150 Safety Training13

PPE continued Sturdy enclosed toe shoes (Foot and fall protection) – Slipping, Tripping, Falling – Rolling or Pinching objects – Heavy objects Gloves (Hand protection) – Burns – Scrapes – Cuts – Rolling or Pinching objects – Chemicals FIRST Team 4150 Safety Training14

But I was wearing my PPE!  PPE will not prevent an accident from occurring, - but it will make its impact less significant.  All of the following poses an unnecessary safety risk around moving or rotating machinery and should be avoided: Unrestrained long hair Unusually loose clothing Ties and scarves Necklaces, lanyards and long earrings Open toe or untied shoes FIRST Team 4150 Safety Training15

Your Personal Action Plan A.Wear your PPE. B.Wear only appropriate clothing, etc. C.Don’t goof around in work areas D.Remember to lift properly E.Do not distract or startle others who are working. F.Pay attention to your surroundings and the actions of others. G.Report unsafe conditions and practices to Safety Captain and a mentor H.Use the right tool for the job. I.Turn off all equipment when done and leave in a safe condition. J.Know where the first aid kit is, where the MSDS sheets are, know where to get advanced aide (EMT booth at competition) K.When in doubt – ask a Mentor! L.Take responsibility for your safety and the safety of others. FIRST Team 4150 Safety Training16

FIRST Team 4150 Safety Training17 Don’t forget to sign in before you leave!