QUICK REVIEW!
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INTRODUCTORY ACTIVITY:
INSTRUCTION:
Watch the video and after watching, answer the following questions provided on the google form.
OBJECTIVES:
OBJECTIVES:
At the end of the lesson the learners should be able to:
Analyze the specifications and safety features of different types of tools.
Express the importance of proper tool selection and inspection through a reflection paper.
Select and use appropriate tools for a given task and demonstrate the correct inspection.
Tool Selection & Inspection
Safety first: the importance of regular tool inspections. (n.d.). HLS.ie - Professional Hand Tools, Engineering Supplies. https://www.hls.ie/safety-first-the-importance-of-regular-tool-inspections/
Selecting the right tools for a job is not just about convenience; it's crucial for safety, efficiency, and achieving high-quality results. Using the wrong tool can lead to accidents, damage to materials, wasted time and effort, and even compromised professional reputation. Regular tool inspection is equally important, ensuring tools are in safe working condition and identifying potential problems before they escalate.
I. Tool Selection
Complete task Special Lineal color icon | Freepik. (2024, February 21). Freepik. https://www.freepik.com/icon/complete-task_14991787
A. Task-Specific Requirements
Type of Work: What specific task will the tool be used for? Examples include cutting, drilling, measuring, sanding, or fastening. The type of work dictates the tool's function and features.
Material Being Worked On: The material being worked on influences the tool's strength, durability, and appropriate accessories. Examples include wood, metal, plastic, concrete, or masonry.
Precision Requirements: How precise does the work need to be? Some tasks require high precision, demanding tools with fine adjustments and accuracy.
Flaticon. (2023, November 23). Safety icon - 13098553. https://www.flaticon.com/free-icon/safety_13098553
B. Safety Considerations
Safety Features: Look for tools equipped with safety features like guards, emergency stops, and overload protection to minimize the risk of accidents.
Compliance with Safety Standards: Ensure the tool meets relevant safety standards and regulations, often indicated by certifications or labels.
Personal Protective Equipment (PPE) Requirements: Consider the required PPE for using the tool safely, such as gloves, eye protection, hearing protection, or respirators.
Maintenance and Repair Costs: Estimate potential maintenance and repair costs over the tool's lifespan, including spare parts, servicing, and potential downtime.
II. Tool Inspection
Tree. (n.d.). Engineer Job Objects Equipment PNG and clipart. Pngtree. https://pngtree.com/freepng/engineer-job-objects-equipment_14527011.html
A. Pre-Use Inspection
A pre-use inspection of tools is a critical safety practice that involves checking equipment before each use to ensure it's in proper working condition.
Flaticon. (2021, October 4). Inspection icon - 5810269. https://www.flaticon.com/free-icon/inspection_5810269
1. Visual Inspection for Damage: Carefully examine the tool for any visible signs of damage.
- Cracks or fractures in the tool's body or handles
- Loose parts, such as screws, bolts, or attachments
- Worn or frayed cords or cables
- Damaged or missing guards or safety features
Flaticon. (2019, July 19). Testing icon - 1988045. https://www.flaticon.com/free-icon/testing_1988045
2. Functional Testing: Test the tool's functionality to ensure it operates as intended. This may involve:
- Checking the power source (ex: plugging in the tool, testing the battery charge)
- Assessing the tool's accuracy (ex: measuring with a scale, checking for consistent output)
- Testing the tool's operation (ex: turning it on and off, running through its functions)
TarikVision. (2022, August 31). 3D Isometric flat vector Conceptual illustration of occupational. . . iStock. https://www.istockphoto.com/vector/3d-isometric-flat-vector-conceptual-illustration-of-occupational-safety-gm1418873650-465421465
B. Regular Inspection
Regular inspections help prevent minor issues from becoming major problems. The frequency of regular inspections depends on the tool's type, usage frequency, and working environment.
Premium Vector | Worker with Personal Protective Equipment and Safety Icons. (2018, January 9). Freepik. https://www.freepik.com/premium-vector/worker-with-personal-protective-equipment-safety-icons_1576853.htm
Frequency of Inspection: Determine the appropriate frequency based on factors such as:
Daily: For tools used frequently in demanding environments.
Weekly: For tools used regularly, but not daily.
Monthly: For tools used less frequently or in less demanding environments.
Kabu. (2023, September 19). Construction worker checking documents. iStock. https://www.istockphoto.com/vector/construction-worker-checking-documents-gm1689753024-537403902
Documentation of Inspection Findings: Maintain a record of all inspection findings.
Date of inspection
Tool identification number
Any observed damage or defects
Actions taken (ex: repairs, replacements)
Essential tools every maintenance technician needs - UNMUDL. (n.d.). https://www.unmudl.com/blog/essential-tools-maintenance technician
C. Post-Use Inspection
After using a tool, it's essential to conduct a post-use inspection to ensure it's clean, stored properly, and ready for the next use.
Abscent. (n.d.). 2,200+ cleaning storage room stock illustrations, Royalty-Free vector graphics & clip art - iStock. https://www.istockphoto.com/illustrations/cleaning-storage-room
1. Cleaning and Storage: Clean the tool thoroughly to remove dirt, debris, and any harmful substances. Store the tool in a safe and organized location, protecting it from damage or theft.
Limited, A. (n.d.-a). Cartoon tools background - seamless vector texture with hardware, woodworking tools and DIY utensils. Alamy Images. https://www.alamy.com/cartoon-tools-background-seamless-vector-texture-with-hardware-woodworking-tools-and-diy-utensils-image235315248.html
2. Checking for Damage after Use: Inspect the tool for any damage that may have occurred during use. This includes:
Checking for any loose parts or signs of wear and tear
Assessing the tool's functionality to ensure it operates properly
PRACTICE EXERCISE!
PRACTICE EXERCISE!
PERFORMANCE TASK!
INSTRUCTION:
This performance task assesses your ability to select the appropriate tools for a given task and then critically self-inspect your process and choices. It's designed to be adaptable to various contexts, from simple household repairs to complex engineering projects.
Part 1: The Task
Scenario:
Choose ONE of the following scenarios (or propose your own with instructor approval):
Scenario A: You need to assemble a piece of flat-pack furniture (ex: a bookshelf).
Scenario B: You need to repair a leaky faucet.
Scenario C: You need to design and build a small birdhouse. (This could involve sketching, measuring, cutting wood, etc.)
Tool Selection:
List ALL the tools you believe are necessary to complete your chosen scenario successfully. Be specific (ex "Phillips head screwdriver," not just "screwdriver"). Justify your selection for each tool – explain why you chose it and what specific function it will serve.
Alternative Tools:
For at least three of the tools you listed, suggest one or two alternative tools that could be used, even if they aren't your preferred choice. Explain the trade-offs involved in using the alternative tools (ex: speed, precision, safety).
Part 2: Self-Inspection
Process Reflection: Describe your process for selecting the tools. Did you follow a specific method (ex: checking a manual, consulting online resources, relying on prior experience)? What challenges did you encounter in this process?
Critical Evaluation: Evaluate your tool selection. Were there any tools you initially overlooked? Were there any tools you included that proved unnecessary upon further reflection? Explain your reasoning.
Safety Considerations: Identify any potential safety hazards associated with using the tools you selected. Explain how you would mitigate these risks.
Efficiency Analysis: Reflect on the efficiency of your tool selection. Could you have completed the task more efficiently with a different set of tools? Explain your rationale.
Part 3: Documentation
Submit a written report documenting your work for Parts 1 and 2. Include clear and concise explanations, diagrams if appropriate, and a well-organized structure.
Submission: SUBMIT HERE!
RUBRICS
ASSESSMENT:
ASSESSMENT:
GENERALIZATION:
GENERALIZATION:
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