[Applause] good day class we are here again for another lesson entitled industrial Arts hand tools power tools instruments equipment and accessories [Music] for the content standard demonstrate an understanding of the uses and maintenance of hand tools power tools instruments and [Music] equipment for the performance standard the Learners perform maturation and calculations following safety precautions [Music] for the learning competencies and objectives at the end of the lesson the students are expected to one differentiate the hand tools power tools instruments and Equipment two identify and classify the common hand tools power tools instruments and equipment used in industrial Arts three explain the uses and characteristics of each tool tool instrument and [Music] equipment for the content vocabulary we have hand tools these are simple tools you use with your hands usually not [Music] powered power tools a tool powered by [Music] electricity hydraulic tools these are operated by a fluid Under Pressure such as water or [Music] oil pneumatic tools these are operated by air under pressure and are very [Music] powerful now let's have the hand tools classifications [Music] industrial hand tools are manually operated tools designed for heavyduty use in industrial mechanical and construction settings these tools are built for durability precision and efficiency to handle rigorous tasks such as cutting fastening measuring shaping and assembling materials hand tools are classified as one holding tools bench Vie pipe Vie wood lathe machine clamps two driving tools hammers rubber mallets and screwdrivers three measuring tools pushpull tape caliper ruler measuring wheel meter stick wire gauge four guiding tools Plum Bob level hose five tooth cutting tools hand saw hacks saw coping saw six marking tools pencil chalk line reel divider scratch all seven Edge cutting tools chisel plane spoke shave eight boring tools gimlet braad all hand drill nine gripping and squeezing tools pliers vice grip wrenches [Music] [Music] first from the hand tools is Hammer hammers are versatile tools with a metal head for striking force and a handle for gripping and control they are essential for driving nails shaping metal and breaking objects apart [Music] Hammer is classified as a claw hammer most used for driving and removing Nails B ballpen hammer for peening rivets and shaping metal C Sledgehammer heavyduty hammer for more significant tasks [Music] [Music] next is screwdrivers screwdrivers are hand tools with a handle and a shaft ending in a tip designed to fit into the head of a screw to turn it they come in various types and sizes each suited for specific screw head types and applications driving or removing screws examples are flath head for slotted screws Phillips cross-shaped for Phillips screws and torque [Music] screwdriver three wrenches it comes in different types including open-end box end and adjustable wrenches each tailored for specific tasks and Fastener types turning nuts bolts and other fasteners [Music] [Music] four calipers adjustable Jaws for measuring internal and external Dimensions precise measurement of physical dimensions examples are verer caliper first Precision measurements digital caliper provides digital [Music] [Music] reading five Precision screwdrivers small scale screwdrivers often with a revolving top for ease working with tiny screws often in [Music] electronics six riveters a hand tool used to apply rivets joining two pieces of metal or other [Music] materials seven hands saw handheld device to drive metal staples into material materials fastening paper cloth or other materials [Music] together eight pliers Pliers are hand tools with two levers joined at a full crumb featuring Jaws or pincers at one end and handles at the other used for gripping bending cutting and holding objects [Music] nine digital tape measures digital display often with memory functions measuring distances with digital [Music] readout 10 laser levels project a laser line to establish straight and level lines ensuring straight and level lines for [Music] construction 11 digital multimeters digital display measure voltage current resistance Etc testing and troubleshooting electrical components [Music] power tools it refers to tools that are operated using an external power source such as electricity batteries or compressed air rather than manual Force these tools are commonly used in woodworking metal working construction and other technical fields to improve efficiency precision and productivity [Music] under pneumatic tools one air impact wrenches high torque tools for removing nuts and bolts quickly two pneumatic drill lightweight high-speed drills that do not overheat [Music] [Music] three air hammer Jackhammer used for demolition such as breaking asphalt and rocks four tire inflator inflates tires and other inflatable objects five paint sprayer uses compressed air for spray painting under hydraulic tools one hydraulic wrench uses hydraulic torque for heavyduty fastening two hydraulic jack lifts heavy loads with hydraulic pressure three hydraulic puller removes stuck mechanical Parts with hydraulic Force four hydraulic nut cutter Cuts rust nuts without damaging [Music] [Music] bolts five hydraulic press uses hydraulic cylinders to compress materials six hydraulic crimper joins cables or hoses using hydraulic Force [Music] now let's discuss the hazards and safety considerations in using it pneumatic tools risk of flying materials noise hazards hand arm vibration and hose disconnection hydraulic tools high- pressure fluid can cause severe injuries proper safety measures must be [Music] followed me measuring instruments are essential for accuracy and precision in various tasks like woodworking metal working and [Music] drafting analog instruction show measurements using a pointer or waveforms examples are analog multimeter thermometer pressure gate age oscilloscope [Music] caliper digital instruments it display measurements numerically on LCD or lead screens examples are digital multimeter caliper thermometer pressure gauge and flow meter [Music] computer-based instruments use Computing technology for advanced measurement and Analysis examples car scanner reads vehicle diagnostic codes oscilloscope analyzes electrical waveforms Spectrum analyzer measures signal frequency logic analyzer diagnos these digital circuits data acquisition system collects and Records physical data power quality analyzer monitors electrical power quality temperature calibrator and pressure gauge calibration system ensures measurement accuracy [Music] [Music] equipment and accessories in industrial Arts various equipment and accessories are used to perform different tasks efficiently and safely these tools are categorized based on their function and application Construction Services includes mixers loaders cranes scaffolding and safety gear [Music] electromechanical Services includes circuit boards gears Motors and soldering [Music] tools electrical services includes wiring Outlets switches and testing tools automotive and Small Engine Services it includes OBD scanners replacement parts and maintenance [Music] tools one which instrument displays measurements using a pointer on a scale a digital multimeter B analog caliper C digital pressure gauge D computer-based instrument [Music] two what is the primary energy source for pneumatic tools a electricity B compressed air C hydraulic fluid D battery [Music] power three what is the main advantage of digital instruments over analog instruments a they are cheaper B they provide more accurate and easier to read results C they do not require batteries D they do not need [Music] calibration answer key B analog caliper B Compressed Air B they provide more accurate and easier to read results [Music] hey [Music] [Music]