Today in Engineering Concepts: 1. Collect signed syllabus & Contributions 2. Organize your portfolio notebook with papers 3. Safety Slogan PowerPoint

General Safety Engineering Concepts

General lab Safety Standards: STEM-EC-2 Let’s review: 1. What is an accident? 2. Who and what causes accidents? 3. Who is OSHA? 4. What are various eye protection used when working in the manufacturing lab? 5. What are the various safety precautions used in the manufacturing lab? 6. What are the various safety colors? General lab Safety Standards: STEM-EC-2 Let’s review: 1. What is an accident? 2. Who and what causes accidents? 3. Who is OSHA? 4. What are various eye protection used when working in the manufacturing lab? 5. What are the various safety precautions used in the manufacturing lab? 6. What are the various safety colors?

Let’s Share Stories - Do you know anyone who was injured by a power equipment or tool? - Last year I told you about my mishap while building my shed.

An unplanned event that may or may not result in an injury An unplanned event that may or may not result in an injury EQ#1: What is an Accident?

EQ#2: CAUSES OF ACCIDENTS 80% of accidents are caused by human error. 80% of accidents are caused by human error. 20% of accidents are caused by unsafe conditions in the surroundings. 20% of accidents are caused by unsafe conditions in the surroundings.

OSHA OSHA is a US Federal agency. O.S.H.A or Occupational Safety and Health Administration. Prevent work-related injuries, illnesses, and deaths by issuing and enforcing rules (called standards) for workplace safety and health.

EQ#4: Eye Protection Safety Glasses Safety Glasses Eye Glass Side Shields Eye Glass Side Shields Goggles Goggles Full Face Shields Full Face Shields ALWAYS WEAR EYE PROTECTION WHEN WORKING IN THE LABORATORY!

Tools Always inspect a tool before you use it. Always inspect a tool before you use it. If there is a damaged switch or cord on a power tool report it to your teacher immediately so that the tool can be put up for repair. If there is a damaged switch or cord on a power tool report it to your teacher immediately so that the tool can be put up for repair. Never touch a power tool if it is moving, wait until it comes to a complete stop. Never touch a power tool if it is moving, wait until it comes to a complete stop. Always use the tool for it’s proper function. Always use the tool for it’s proper function.

Using Power Tools in the Laboratory Always get permission from the teacher before you use the machinery. Always get permission from the teacher before you use the machinery. Never talk to another student or the instructor while he/she is operating the machinery. Never talk to another student or the instructor while he/she is operating the machinery. When using the machinery stand only in the “Operator Zone” or the area where only the machinery operator should stand. When using the machinery stand only in the “Operator Zone” or the area where only the machinery operator should stand. Always unplug a power tool by the plug not the cord. Always unplug a power tool by the plug not the cord.

Types of Machines Drill Press – When cutting holes make sure the material is secured in a Vise or Gripping Tool. Never hold the material. Drill Press – When cutting holes make sure the material is secured in a Vise or Gripping Tool. Never hold the material. Miter Saw– Move material slowly, keep your hand away from the blade. Miter Saw– Move material slowly, keep your hand away from the blade. Sander – Hold material firmly, always move against the spin. Sander – Hold material firmly, always move against the spin. Table & Band Saw – Use the guide to push material through the blade and keep your hands from the blade. Never force material, forcing means you are pushing too hard and could lead to injuries. Table & Band Saw – Use the guide to push material through the blade and keep your hands from the blade. Never force material, forcing means you are pushing too hard and could lead to injuries.

When in the Laboratory… The Laboratory is a dangerous place if you are not careful. The Laboratory is a dangerous place if you are not careful. Never Horse Play. Never Horse Play. Never Operate the machinery without checking with the teacher. Never Operate the machinery without checking with the teacher. Loose hair should be tied up, clothing tucked in, jewelry taken off, and long sleeves rolled up. Loose hair should be tied up, clothing tucked in, jewelry taken off, and long sleeves rolled up. If an accident should happen contact the teacher immediately. If an accident should happen contact the teacher immediately.

Materials Paint, enamel, lacquer, or solvents must not be used near flames or sparks because they are flammable. Paint, enamel, lacquer, or solvents must not be used near flames or sparks because they are flammable. Keep flammable materials in the metal cabinet. Keep flammable materials in the metal cabinet. Never leave material lying around someone could get cut, slip, or fall. Never leave material lying around someone could get cut, slip, or fall. Hot metal placed in water can cause the water to be hot enough to burn someone. Hot metal placed in water can cause the water to be hot enough to burn someone.

Clean Up ALWAYS CLEAN UP THE LABORATORY BEFORE YOU LEAVE!!!!

Safety Color Code Safety Red Safety Orange Safety Yellow Safety Green Stop/Danger/Fire Warning Caution Start/Safety Info Safety PurpleRadiation Information Safety Blue

Activity Task #1: : REVIEW SAFETY SLOGANS WORKING IN GROUPS OF 2, produce a PowerPoint illustrating at least 10 safety slogans. Your PowerPoint presentation must include the title of each slogan. It should also include photos. Select the correct tool for the job Never work alone Concentrate on your work Remove jewelry and watches Always wear safety glasses If any accident should occur, contact the teacher immediately Do not talk to anyone while they are operating a machine When possible, clamp all work down Return all tools and machine accessories to their proper location Dispose of scrap materials properly Keep hands away from all moving blades When possible, clamp all work down Remove all chuck keys or wrenches before starting a machine Inform the teacher immediately of any broken tool or machine Always checking the machine before you start Read the owner’s manual Use devices only in the way they were intended Dress properly- Avoid loose clothing and open toed shoes Control your hair Ask your teacher if you are unsure how to operate a machine Avoid horse play Keep your work area clean. Lift material properly. Use your legs not your back to do the lifting Clean up all spills quickly and properly Do not use any tool or machine without permission or proper instruction Use all machine guards Always unplug machines before changing blades Perform all welding, brazing and soldering operations in well-ventilated areas Paint, enamel, lacquer or solvents must not be used near flames or sparks Do not rush using machinery. Take the time to do it right.

Activity Task #1a: Produce a PowerPoint Presentation on 10 Safety Slogans

SAFETY SLOGANS POWERPOINT Scoring Rubric Title of the PowerPoint with you and your partner’s name = Max. 2 pts. Title of the PowerPoint with you and your partner’s name = Max. 2 pts. Maximum of 2 pts. Per slide illustrating a safety slogan. You must also explain what safety slogan is being violated. Maximum of 2 pts. Per slide illustrating a safety slogan. You must also explain what safety slogan is being violated. Maximum of 5 pts. Per slide = Photos acting out the slogan Maximum of 5 pts. Per slide = Photos acting out the slogan

Log in as: Username = student number Password = first initial, last initial, DOB, #

Safety Slogans Complete your PowerPoint, then we will prepare to take the safety test

Do horse play Do not horse play In this picture Marcos and Fred are using the tools inappropriately. This situation could potentially cause an injury. In this picture Marcos and Fred are using the tools inappropriately. This situation could potentially cause an injury.

Always wear safety glasses Fred never wore safety glasses. Now he never needs them because he has no eye!!!! Fred never wore safety glasses. Now he never needs them because he has no eye!!!!

Don’t talk to anyone while opperating the machines Joey chopped his finger off because he was distracted by Fred. Joey chopped his finger off because he was distracted by Fred.

Always report accidents to the teacher When the blade breaks, always be sure to tell your teacher. When the blade breaks, always be sure to tell your teacher.

Keep hands away from moving blades Joey had his hands too close to the blade. Now he doesn’t have opposable thumbs. Joey had his hands too close to the blade. Now he doesn’t have opposable thumbs.

Keep your work area clean Because Marcos didn’t keep his work area clean, he did a poor job cutting. Because Marcos didn’t keep his work area clean, he did a poor job cutting.

Always unplug machines before changing blades Joey tried to change the blade before he unplugged it. Now he needs to change his prosthetic hand every three weeks. Joey tried to change the blade before he unplugged it. Now he needs to change his prosthetic hand every three weeks.

Only the machine operator can be in the operator zone Joey was messing around in the operator zone. Marcos was bumped and lost his arm. Joey was messing around in the operator zone. Marcos was bumped and lost his arm.

Use your common sense

Clean up spills quickly and properly Marcos didn’t clean up his spill properly. Now his blood is spilled everywhere. Marcos didn’t clean up his spill properly. Now his blood is spilled everywhere.

SAFETY SLOGANS Adavia & Antonio

Control your hair !

Dispose of scrap materials properly !

Always wear safety glasses !

Keep hands away from all moving blades !

Read the owner’s manuel !

Clean up all spills quickly and properly !

Always check the machine before you start !

Concentrate on your work !

When possible clamp all work down !

If an accident should occur, contact the teacher immediately !

Safety Test 1. Turn in your Rubric sheet with both you and your partners name on it. 2. Safety Test