Hand Tools, Power Tools, Instruments, and Equipment in Industrial Arts
This presentation covers the uses and maintenance of hand tools, power tools, instruments, and equipment used in industrial arts. We'll explore different types of tools, their classifications, and how to properly use and care for them.
Content Standards
1
Understanding Tool Uses and Maintenance
Demonstrate an understanding of the uses and maintenance of hand tools, power tools, instruments, and equipment.
Performance Standards
1
Mensuration and Calculations
The learners perform mensuration and calculations following safety precautions.
Learning Competency
1
Tool Identification and Maintenance
Identify the uses and maintenance of hand tools, power tools, instruments, and equipment.
Learning Objectives
1
Differentiation
Differentiate the hand tools, power tools, instruments, and equipment.
2
Identification and Classification
Identify and classify the common hand tools, power tools, instruments, and equipment used in industrial arts.
3
Uses and Characteristics
Explain the uses and characteristics of each tool, instrument, and equipment.
Content Focus: Equipment and Accessories
Equipment
Various machines and devices used in industrial arts processes
Accessories
Supplementary items that enhance or support the use of equipment
Types of Hand Tools
Hammers
Used for driving nails, fitting parts, and breaking objects
Screwdrivers
Used for turning screws and fasteners
Wrenches
Used for gripping, fastening, turning, or loosening objects
Pliers
Used for gripping, bending, and cutting various materials
Measuring Instruments
Calipers
Measures the distance between two opposite sides of an object
Micrometers
Provides highly accurate measurements of small distances or thicknesses
Tape Measures
Used for measuring longer distances and curved surfaces
Power Tools: Electric
Drills
Creates holes or drives fasteners using a rotating drill bit
Circular Saws
Cuts various materials using a toothed or abrasive disc
Sanders
Smooths surfaces using abrasive paper or cloth
Jigsaws
Makes curved or straight cuts in various materials
Power Tools: Pneumatic
1
Pneumatic Riveter
Used to drive rivets using air pressure for efficiency
2
Air Compressor
Converts power into potential energy stored in pressurized air
3
Pneumatic Nailer
Drives nails into wood or other materials using compressed air
Power Tools: Hydraulic
1
Hydraulic Jack
Lifts heavy loads using fluid pressure
2
Hydraulic Press
Compresses materials using fluid pressure
3
Hydraulic Cutter
Cuts through tough materials using hydraulic force
Digital and Computer-Based Tools
Digital Calipers
Provides precise digital readouts for measurements
3D Printers
Creates three-dimensional objects from digital files
CNC Machines
Computer-controlled cutting machines for precise manufacturing
Safety Precautions
Eye Protection
Always wear safety goggles when using power tools
Hearing Protection
Use earplugs or earmuffs in noisy environments
Respiratory Protection
Wear dust masks when working with materials that produce fine particles
Hand Protection
Use appropriate gloves for the task at hand
Tool Maintenance
Clean
Remove dirt, dust, and debris after each use
Inspect
Check for damage or wear before and after use
Lubricate
Apply appropriate lubricants to moving parts
Store
Keep tools in a dry, organized space when not in use
Proper Tool Storage
Toolboxes
Portable storage for smaller hand tools
Pegboards
Wall-mounted storage for easy access to frequently used tools
Tool Chests
Large, multi-drawer storage for extensive tool collections
Understanding Precision Measurements
1
Importance of Accuracy
Precise measurements are crucial for quality work in industrial arts
2
Common Units
Familiarize yourself with both metric and imperial measurement systems
3
Calibration
Regularly calibrate measuring instruments for consistent accuracy
Ergonomics in Tool Use
Proper Grip
Hold tools correctly to reduce strain and increase efficiency
Body Positioning
Maintain good posture and positioning while working
Tool Selection
Choose tools that fit your hand size and the task requirements
Environmental Considerations
1
Energy Efficiency
Choose tools with good energy ratings to reduce power consumption
2
Waste Reduction
Implement proper recycling and disposal methods for tool-related waste
3
Sustainable Materials
Consider tools made from recycled or sustainable materials when possible
Specialized Tools for Specific Trades
Welding
Welding torches, electrode holders, and welding helmets
Woodworking
Chisels, planes, and wood lathes
Electrical
Multimeters, wire strippers, and circuit testers
Plumbing
Pipe wrenches, plungers, and pipe cutters
Advancements in Tool Technology
1
Past
Manual hand tools and basic power tools
2
Present
Advanced power tools with safety features and digital integration
3
Future
Smart tools with AI assistance and augmented reality interfaces
Tool Selection Criteria
Task Requirements
Choose tools based on the specific job needs
1
Quality and Durability
Invest in well-made tools that will last
2
Ergonomics
Select tools that are comfortable to use
3
Safety Features
Prioritize tools with built-in safety mechanisms
4
Cost-Effectiveness
Balance quality with budget constraints
5
Common Hand Tool: Hammer
Types
Uses
Used to drive nails, fit parts, forge metal, and break apart objects
Maintenance
Keep the head clean and free of oil, check for loose handles, store in a dry place
Common Hand Tool: Wrench
Types
Uses
Used for gripping, fastening, turning, or loosening objects
Maintenance
Keep clean and lightly oiled, store in a dry place, avoid over-tightening adjustable parts
Measuring Tool: Caliper
Types
Uses
Measures the distance between two opposite sides of an object, offering precision measurements
Maintenance
Keep clean and dry, calibrate regularly, store in a protective case
Power Tool: Pneumatic Riveter
Function
Used to drive rivets using air pressure for efficiency
Advantages
Maintenance
Regular lubrication, check air connections, clean after use
Understanding Hydraulic vs. Pneumatic Tools
Hydraulic Tools
Pneumatic Tools
Applications
Choose based on required force, speed, and working environment
Importance of Tool Calibration
1
Accuracy
Ensures precise measurements and consistent results
2
Quality Control
Helps maintain high standards in manufacturing and construction
3
Safety
Properly calibrated tools reduce the risk of accidents and errors
4
Compliance
Meets industry standards and regulatory requirements
Tool Organization Systems
Color Coding
Assign colors to different tool types or sizes for easy identification
Shadow Boards
Use boards with tool outlines for quick visual inventory
Mobile Tool Carts
Organize tools on wheeled carts for easy transportation around the workspace
Personal Protective Equipment (PPE) for Tool Use
Head Protection
Hard hats protect against falling objects and bumps
Foot Protection
Steel-toed boots guard against heavy falling objects
Visibility
High-visibility vests ensure you're seen in busy work areas
Face Protection
Face shields provide additional protection for certain tasks
Tool Inspection Checklist
1
Visual Inspection
Check for cracks, chips, or deformities
2
Moving Parts
Ensure smooth operation of any moving components
3
Electrical Safety
Examine cords and plugs for damage or wear
4
Sharpness
Verify cutting tools are appropriately sharp
5
Calibration
Confirm measuring tools are properly calibrated
Tool Safety Training
Basic Safety Rules
Teach fundamental safety principles for all tool use
Specific Tool Training
Provide detailed instruction for each type of tool
Hands-On Practice
Allow supervised practice with tools in a safe environment
Emergency Procedures
Train on what to do in case of accidents or malfunctions
Regular Refreshers
Conduct periodic safety reviews and updates
Formative Assessment: Multiple Choice
1
Question 1
Which hand tool measures the distance between two opposite sides of an object?
a. Caliper b. wrench c. hammers d. screwdrivers
2
Question 2
Which tool is used for gripping, fastening, turning, or loosening objects?
a. Hammer b. riveters c. staplers d. wrench
3
Question 3
Which tool is used to drive nails, fit parts, forge metal, and break apart objects?
a. Screwdrivers b. hammers c. wrench d. caliper
4
Question 4
What tool is used to drive rivets using air pressure for efficiency?
a. pneumatic riveter b. hand riveter c. manual riveter d. machine riveter
5
Question 5
What tool measures the distance between two opposite sides of an object that offers precision measurements?
a. digital caliper b. caliper c. Vernier caliper d. hand caliper
Formative Assessment: Tool Identification
Name each tool and, in 1 sentence, explain each use. (2 points each)
Category/Classification: Hand tool, Power Tool/Pneumatic or Hydraulic Analog/Digital/Computer Based
The formative assessment could be answered in an activity notebook.
Answer Key: Multiple Choice
1
a. Caliper
2
d. Wrench
3
b. Hammers
4
a. Pneumatic riveter
5
c. Vernier caliper
Conclusion and Reflection
1
Key Takeaways
Recap the importance of proper tool use, maintenance, and safety
2
Continuous Learning
Emphasize the need for ongoing education in tool technology and techniques
3
Application
Encourage students to apply their knowledge in practical situations