Safe 256 Lesson 12.docx - Safe 256 Lesson 12 1 Describe how kinematic hazards occur Kinematic hazards often occur in the workplace I see injuries

Safe 256 Lesson 12.docx - Safe 256 Lesson 12 1 Describe how...

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Safe 256 Lesson 12 1. Describe how kinematic hazards occur? Kinematic hazards often occur in the workplace. I see injuries because of kinematic hazards. These types of hazards occur from moving parts that create cutting, pinching, or crushing points. So, any mechanical component that reciprocates, rotates, of moves diagonally should be audited for kinematic hazards. Page 164 2. Give one reason why standards may have serious limitations that designers need to be aware of. There are several reasons why deficiencies could exist. Standards will not always address every possible design scenario that one could face. In some cases, hazards might not be addressed, or a standard for a particular piece of equipment may not exist. Honestly, the standard writing could weaken the safety content of the standard. Page 164 3. Give the definition for coefficient of friction. The example in the text is perfect as to the definition. When the force applied, to the floor by the feet during walking overcomes the resisting force at the floor/shoe interface. The definition of COF is, the force required to move
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  • Fall '19
  • Stairway, Handrail, SCOF

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