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