Purpose
To ensure the robot battery is free of defects or issues that could compromise its performance or lifespan during its use in a robot.
Scope
This procedure applies to all robot batteries used in the practice, competition, and off season. This must be conducted prior to before and after each use.
Responsibility
- Team Members: Responsible for conducting the inspection and reporting any defects.
- PIT Captain: Ensures safe handling of the battery during inspection.
- Mentors: Provide oversight and confirm results of the inspection.
Associated Documents and Media
- Manufacturer's battery manual or datasheet.
- Team safety guidelines for handling batteries.
Safety
- Always wear gloves and safety glasses when handling the battery.
- Inspect in a well-ventilated area.
- Inspect in a well-lit area.
- Avoid contact with any battery fluids.
- Do not inspect a battery that shows signs of severe damage (e.g., leaking acid or burning smells). Dispose of it according to local hazardous waste guidelines.
Materials and Equipment
- Safety gloves and glasses.
- Clean, dry cloth.
- Flashlight (optional for better visibility).
Procedure
- Visual Inspection
a. Terminals: Inspect both terminals (positive and negative) for signs of corrosion, discoloration, or loose grasshopper nuts. Ensure the terminals are not bent or damaged. Clean any corrosion using a clean cloth or a terminal cleaning tool if necessary.
Case Integrity: Inspect the battery casing for cracks, dents, bulges, or any deformation. Concentrate around the terminals, seams, and corners.
c. Labels and Markings: Ensure that all labels are intact and legible, including name and serial number
d. Leaking Fluids: Look for signs of leakage, such as dried residue or liquid near the terminals or seams.
- Cleanliness
a. Use a clean, dry cloth to remove dirt or residue from the battery's surface and terminals.
b. Do not use water or cleaning agents - Documentation
a. Record the inspection results in the battery log.
b. Note any issues or concerns for further evaluation or corrective action. - Post-Inspection
a. If the battery passes inspection, proceed with its installation or charging.
b. If defects are found, tag the battery as "Do Not Use" and report the issue to the Safety Captain or mentor.