Additional Course Information
Course Prerequisites
Co-requisite: EE 4030
Contribution of Course to Professional Component
This course contributes to the engineering science component of the Integrated Engineering curriculum.
Safety Management
For activities involving machining, students must provide themselves with safety glasses with side shields. Loose clothing that may become entangled in shop machines or clothing that may be damaged by chips or cutting oil should not be worn. Jewelry will be removed and hair extending below the shoulders will be contained in an appropriate fixture. Students must follow posted and orally presented safety guidelines for machine operation.
Hazards to students in connection with machining and electrical equipment fall into five major categories: (1) flying debris, (2) hot surfaces, (3) chemical hazards, (4) electrical hazards, including electrocution, and (5) sharp objects. Flying debris may come as small shards when using power tools (saws, grinders, drills, etc.) in the laboratory or shop. Hot surfaces may be encountered in connection with cutting, machining, finishing work, and electrical equipment. Chemical hazards are often associated with paints, solvents, reactive solutions, and toxic materials used in cleaning, etching, and related activities. Flammable or explosive chemicals and materials should be used and stored in accordance with manufacturer’s guidelines and standard chemical safety procedures. Sharp objects, such as knives, electrical probes, punches, and saw blades are regularly encountered in most laboratories. With respect to the above hazards, the following mitigative practices must be observed.
When applying highly reactive chemicals to material specimens, protective latex or nitrile gloves will be provided and worn in addition to safety glasses. Hazardous chemicals will be stored in safety cabinets provided for their safe storage. Hot surfaces and sharp objects should be avoided, and protective or shielding devices used wherever possible.
Electrical instrumentation and appliances used should be maintained in good conditions and used in accordance with manufacturers operating instructions. Electrical measurements should be made, whenever possible, with one hand at a time used to connect the necessary electrical probes to the electrical circuit in question to minimize the possibility of electrical current flowing directly through the heart. Approximately 10mA (10-2A) of current passing directly through the heart may be adequate to cause ventricular fibrillation and cardiac arrest resulting in death. Students should always work in teams of two, at minimum, to assure that if one person receives an electrical shock, a second person can seek medical help or, with appropriate insulation in place, disconnect the person receiving the shock from its source and provide CPR. Food and drink are not permitted in laboratories to minimize the danger of electrical shock via potential conductive paths resulting from spillage of or electrical contact with the food or drink.
Instruction will be offered on safety in each classroom, laboratory, or shop environment as appropriate.
Safety and Professional Behavior
Projects may involve the use of lab or other university equipment. Students should maintain professional behavior at all times, but particularly when operating equipment. Students are required to read and follow instructions for use of equipment and only to use the equipment in a safe manner to minimize the danger to oneself and others. Disregarding safety and/or other procedures may result in your dismissal from the lab area and a grade of zero for the associated project (at a minimum).
Applicable Bloom’s Taxonomy Levels
Understand, Apply and Analyze