Table of Content
 

 

Health Hazards and First Aid

  • HEALTH HAZARDS
  • Prevention Method
  • Eye Protection – Prevention of Eye Injury
  • Skin care
  • FIRST AID
  • Protective Clothing
  • Helmets and Protective Hats
  • Respiratory masks
  • Graphical Symbols for Piping and Plant
  • Scope
  • Heat Transfer Equipment
  • Vessels and Thanks
  • Pumps and Compressors
  • Solids Handling
  • Drying
  • Materials handing
  • Prime movers

Conventional and non – conventional Energy source

  • Conventional energy
  • Non – Conventional Energy or Renewable Energy
  • Pollution
  • Pollutant
  • Classification of pollutants
  • Types of pollution

Fire Prevention and Fire Fighting Equipments

  • Fire classification
  • Fire Extinguisher
  • Types of Extinguishing Agents

Introduction to metrology

  • Metrology
  • Objective of metrology
  • Terminology used in metrology
  • SI types of measurement

Selection of instrument

  • Care ,use and maintenance of the instruments
  • Outside Micrometers
  • Frame
  • Barrel/sleeve
  • Thimble
  • Spindle
  • Anvil
  • Spindle lock-nut
  • Graduations of metric outside micrometer
  • Reading dimensions with outside micrometers
  • Reading micrometer measurements
  • Inside Micrometer – METRIC
  • Measuring the size of a bore or hole
  • Measuring the distance between internal parallel surface
  • Three –Point internal micrometer
  • Depth Micrometers
  • Constructional features
  • Graduation and least count
  • Uses of depth micrometer
  • Combination set
  • Square head
  • Centre head
  • Protector head
  • Vernier calipers
  • Fixed jaws
  • Movable jaws
  • Vernier slide
  • Beam
  • Depth bar
  • Thumb lever
  • Vernier scale
  • Main scale
  • Graduations and reading of vernier calipers
  • Vernier calipers
  • Vernier Principle
  • Determining the least count of vernier calipers
  • Reading vernier measurements
  • Vernier micrometer graduation and reading
  • Vernier micrometer
  • Construction and graduation
  • Vernier height Gauge
  • Specific uses of vernier height gauge
  • Parts of vernier height gauge and their functions
  • Deal test indicators
  • Principle of working
  • Types important features of dial test indicators

Safety Fitting and Measurement

  • What is an accident?
  • Causes for accidents
  • Safety attitudes
  • Responsibilities
  • Rules and procedure at work
  • Safety signs
  • Prohibition signs
  • Mandatory signs
  • Warning signs
  • Information signs
  • Question about your safety
  • Safety Practice – Fire extinguishers
  • EXTINGUISHING OF FIRE
  • Types of fire extinguishers

 

Elements of a File

  • Parts of a file
  • Shapes of files
  • Common files of file
  • Pinning of files
  • Major parts of a hammer
  • Application of hammer
  • Specification

Types of making punches

  • Centre punch
  • Prick punch
  • Try square
  • Marking Media
  • Different Marking Media

Jenny Calipers

  • Dividers
  • Surface plates
  • Surface plates
  • Materials and construction
  • Classification and uses
  • Specifications
  • Marking off tables
  • Surface gauges
  • Fixed type
  • Angle plates
  • Constructional features
  • TYPES OF ANGLE PLATE
  • Grades
  • Angular measuring instruments (semi-precision)
  • Bevel gauges
  • Universal bevel gauges
  • Bevel protractor
  • Vernier bevel protractor
  • PARTS
  • Used of a vernier bevel protractor
  • Graduations on universal bevel protractor
  • The main scale graduations
  • The least count of the vernier bevel protector
  • Reading of universal bevel protector
  • For reading acute set up
  • For obtuse angle set up

Hacksaw frame and blade

  • Hacksaw frame
  • Solid frame
  • Adjustable frame
  • Parts of a hacksaw frame
  • Parts of a hacksaw blade
  • All-hard blade
  • Flexible blade
  • Pitch of the blade
  • Staggered set
  • Wave set
  • Selection of blade
  • Pitch selection
  • Bench vice
  • Types of vices

Drill (parts and functions)

  • Point
  • Shank
  • Tang
  • Body
  • Flutes
  • Land/margin
  • Body clearance
  • Web

Drill Angles

  • Angles
  • Point Angle/Cutting Angle
  • Helix Angle
  • Rake Angle
  • Clearance Angle
  • Chisel Edge Angle/Web Angle
  • Designation of drills
  •  Drilling defects and causes
  • Oversized holes
  • Overheated drills
  • Rough holes
  • Unequal flow of chips
  • Broken drill or split web
  • Chisel
  • Parts of chisel
  • Angles of chisel
  • Point angles and materials
  • Rake angle
  • Clearance angle
  • Radius gauges

Countersinking

  • Angle for countersinking
  • Countersink hole sizes
  • Counter bores sizes and specification
  • Spot facing

Reamers

  • Classification of reamers
  • Parts of a hand reamer
  • Hole size for reaming
  • Calculating drill size for rammer
  • The pillar drilling machine

Drill-holding devices

  • Drill chuck
  • Work holding device
  • The machine vice
  • Cutting speed and rpm
  • Feed in drilling

The Indian standard system of limits and fits –terminology

  • Basic size
  • Actual size
  • Limits of size
  • Maximum limit of size
  • Minimum limit of size
  • Hole
  • Shaft
  • Deviation
  • Upper division
  • Lower deviation
  • Actual deviation
  • Zero line
  • Fundamental deviation
  • Tolerance size

Fits and their classification as per the Indian standard

  • Fit
  • Clearance
  • Maximum clearance
  • Minimum clearance
  • Interference
  • Maximum interference
  • Transition fit
  • Hole basis system
  • Shaft basis system

Apply for Certification

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