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All necessary guidance is to be provided to the newcomers to become familiar with the workings of the Industrial Training Institute system including store procedures.
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Soft Skills, their importance, and Job area after completion of training. Importance of safety and general precautions observed in the industry/shop floor.
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Introduction of First Aid.
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Operation of electrical mains and electrical safety. Introduction of PPEs.
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Response to emergencies e.g. power failure, fire, and system failure. Importance of housekeeping & Good shop floor practices.
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Introduction to the 5S concept & its application.
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Occupational Safety & Health: Health, Safety and Environment guidelines, legislations & regulations as applicable.
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Basic understanding of Hot work, confined space work, and material handling equipment.
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Introduction to Engineering Drawing and Drawing Instruments.
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Conventions
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Sizes and layout of drawing sheets
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Title Block, its position and content
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Drawing Instrument
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Lines- Types and applications in drawing
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Freehand drawing of Geometrical figures and blocks with dimension
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Transferring measurement from the given object to the free hand sketches.
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Freehand drawing of hand tools and measuring tools.
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Drawing of Geometrical figures: Angle, Triangle, Circle, Rectangle, Square, Parallelogram.
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Lettering & Numbering – Single Stroke.
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Dimensioning
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Types of arrowheads
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Leader line with text
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Position of dimensioning (Unidirectional, Aligned)
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Symbolic representation
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Different symbols are used in the related trades.
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Concept and reading of Drawing
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Concept of axes plane and quadrant
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Concept of Orthographic and Isometric Projections
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Method of first-angle and third-angle projections (definition and difference)
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Reading of Job drawings related to trades.
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Unit, Fractions
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Classification of the unit system
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Fundamental and Derived units F.P.S, C.G.S, M.K.S and SI units
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Measurement units and conversion
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Factors, HCF, LCM, and problems Fractions - Addition, subtraction, multiplication & division
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Decimal fractions - Addition, subtraction, multiplication & division
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Solving problems by using a calculator
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Square root, Ratio, and Proportions, Percentage
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Square and square root
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Simple problems using a calculator.
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Applications of Pythagoras theorem and related problems Ratio and proportion
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Ratio and proportion - Direct and indirect proportions Percentage
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Percentage - Changing percentages to decimal and fractions Material Science
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Types of metals, types of ferrous and nonferrous metals
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Introduction of iron and cast iron.
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Mass, Weight, Volume, and Density
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Specific gravity
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Speed and Velocity, Work, Power, and Energy
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Speed and velocity - Rest, motion, speed, velocity, the difference between speed and velocity, acceleration, and retardation
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Speed and velocity - Related problems on speed & velocity
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Work, power, energy, HP, IHP, BHP, and efficiency Heat & Temperature and Pressure
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Concept of heat and temperature, effects of heat, the difference between heat and temperature, boiling point & melting point of different metals and non-metals
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Scales of temperature, Celsius, Fahrenheit, kelvin, and conversion between scales of temperature. Basic Electricity
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Introduction and uses of electricity, electric current AC, DC their comparison, voltage, resistance, and their units.
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Conductor, insulator, types of connections - series and parallel.
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Ohm's law, the relation between V.I.R & related problems.
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Electrical power, energy, and their units, calculation with assignments.
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Magnetic induction, self and mutual inductance, and EMF generation
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Electrical power, HP, energy, and units of electrical energy Trigonometry
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Measurement of angles
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Trigonometrical ratios
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Identify and make a list of drawings, such as assembly drawings, part drawings, and detail drawings.
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Practice on dimensions, tolerances, symbols, and annotations present in the drawings and understand their meaning and significance.
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Applying different dimensioning techniques, such as linear dimensions, angular dimensions, and geometric tolerances, based on the requirements of the drawing as per the case study.
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Perform tolerance analysis exercises to understand how tolerances are applied in manufacturing drawings.
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Study the impact of different tolerance values on the fit, functionality, and manufacturability as per the case study.
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Create and interpret section views in manufacturing drawings.
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Understand how to represent internal features, hidden details, and complex geometries through section views and how they aid in understanding the design and manufacturing requirements.
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Assign the dimensioning components based on given tolerances. Choose various geometric features, such as holes, shafts, or surfaces, and apply appropriate tolerances based on the functional requirements and manufacturing capabilities.
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Perform tolerance stack-up analysis on assemblies or sub-assemblies.
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Apply GD&T symbols on the given industrial manufacturing drawings.
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Identify and make a list of types that fit in assembly.
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Introduction to turning and milling operations.
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Types of tooling. Types of tool holders.
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Impact of machining parameters like speed, feed, and depth of cut.
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Impact on surface finish, and dimensional tolerances.
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Tools Cutting parameters, Tool geometry, and tool wear.
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Importance of workpiece material on tool selection.
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Concept of cycle time, Tact time, Lead time.
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Comparing cycle time vs Tact time vs lead time.
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Case study and Importance of calculation in industry.
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Concept of productivity.
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Industrial case study for machining shop.
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List out the turning machine operation.
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List out the milling machine operation.
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CNC Codes are commands used to control the movement and functions of a CNC machine.
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M Code and its applicability.
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G Code and its functionality.
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List out the M code with its functions.
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List out the G code with its function List out the importance of machine parameters, tool offsets, workpiece zero points, and coordinate systems Orientation of user interface (UI) of cam software.
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Understand the Uses of the Menu bar (File, Edit, View, etc.)
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Operation manager, toolpath manager, plan manager, Status bar, graphic window.
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Make a list of CAM software benefits.
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Industrial case study for CNC turning operation.
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Industrial case study for milling machine operation.
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Operation in a total library.
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Concept about tool selection turning right-hand tools, left-hand tools.
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Tool file import in a CAM.
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Concept tooling assembly builder in cam software.
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Orientation of cam software sketcher toolbar.
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Plane selection and its importance.
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2D Sketch concept in cam software.
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Orientation of 3D modelling toolbar CAM software.
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Concept of draft angle inspection using cam software.
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Creating a 3D surface using CAM, quality checks ensure the final 3D surface aligns with specifications. Concept of engraving on a curved surface.
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Concept of utilizing transformation tools such as translation, rotation, scaling, and mirroring, adjusting dimensions, creating symmetrical features, or optimizing the overall design.
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Concept of holding devices, tool clearance, and access to machining features.
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Importance of workpiece and tool material properties, tool life calculations.
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Tool selection criteria. Impact of cutting parameters, cost analysis.
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Concept of Importing, locating, and quickly re-use fixtures in CAM software.
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Practical steps for stock definition and setup include selecting the appropriate material and concept of handle stock model in advanced cam tool.
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Concept of roughing and finishing operation.
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Various strategies to achieve efficient material removal during roughing operations.
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Benefits of roughing operation.
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CAM programming using features like flow lines, waterlines, raster milling, and spiral milling, several criteria can be considered.
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Orientation of different controllers, proficiency in CAM software usage, accuracy of generated programs, postprocessing abilities, and problem-solving skills.
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Concept of Error-free CAM programs, and post-process them for specific machine controllers.
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Validate the CAM Program to detect errors or collisions.
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Orientation of different controllers, proficiency in CAM software usage, the accuracy of generated programmes, and postprocessing abilities. Different technologies &processes of CAM: - Using 3d tool path & generate. Convert the toolpaths into machine-specific instructions.
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Concept of in-process inspection of components.
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Identifying and tagging for Ok, Rework, and reject components and their importance.
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Identify whether the workpiece is in the reject stage an opportunity to rework, or subprogramme selection.
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Concept of Post toolpath.
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The process involves in Post tool path operation.
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Selection criteria of NC File format.
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Concept of editing generated NC code.
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Sending NC Files to the machine.
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Concept of creation of hole table report in CAM software with coordinates.
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Concept and orientation of Art Mode.
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Concept of 3d model into bounding box Concept of Contour, raster to vector CAM Programming.
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Importance of CAM software workflows.
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Concept of toolpath generation parameter effects such as entry points, stopovers, and cutting strategies, on the overall machining performance.
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Methods of chain selection and its types.
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Concept of Complex CAM programming for aerospace components, Healthcare / medical equipment like implants, and surgical instruments with high precision.
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Concept of generating CAM program for electronic applications.
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Challenges in generating CAM program for Mill 3D CAM Program Types of different Dies and its machining criteria.
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3D Mill mould cavity machining criteria and its significant parameters.
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Concept of the negative impression of Die, Moulds for plastic injection machine. Machining criteria for die-casting components.
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Industrial case studies.
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Concept of Tagging OK, Rework, and reject.
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Concept of quality control and quality assurance.
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Industry case study.
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Standard operating procedure for machine operators.
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Innovation, the Importance of Innovation, how to start a small-scale company offering CAM services, how to manage operations, potential opportunities for entrepreneurship, etc.
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