CNC Machining Internship - 1 Month
Join 1 Month CNC Machining Internship at NextVision Infotech, Hands-on training in CNC programming, G-code, lathe, milling, precision measurement, CAD/CAM. ₹649 only with certificate.
Program Description
Skills You'll Learn
Projects You'll Work On
CNC Programming Project
Create a detailed CNC part programming and machining project report including part drawing, process planning, tool selection, G-code and M-code programming, machining simulation, actual machining, precision measurement, inspection report, and complete project documentation.
Program Modules
W1: Week 1: CNC Fundamentals and Machine Tools
Introduction to CNC, CNC vs conventional machining, types of CNC machines - lathe, milling, drilling, grinding, EDM, wire EDM, CNC machine components, axes designation, coordinate systems, machine zero, work zero, reference points, tool offsets, work offsets, tool length compensation, cutter radius compensation, CNC controllers - Fanuc, Siemens, Haas, Mach3, CNC machine safety, maintenance.
W2: Week 2: G-Code and M-Code Programming
CNC programming basics, program structure, block format, G-codes - G00 rapid positioning, G01 linear interpolation, G02 circular interpolation clockwise, G03 circular interpolation counterclockwise, G04 dwell, G17/G18/G19 plane selection, G20/G21 units, G28 return to home, G40/G41/G42 cutter compensation, G43/G44/G49 tool length compensation, G54-G59 work offsets, G70/G71 finishing cycle, G90/G91 absolute/incremental, G94/G95 feed rate, G96/G97 spindle speed, M-codes - M00 program stop, M01 optional stop, M02 program end, M03 spindle on clockwise, M04 spindle on counterclockwise, M05 spindle stop, M06 tool change, M08 coolant on, M09 coolant off, M30 program end and rewind.
W3: Week 3: Lathe and Milling Operations
CNC turning basics, turning tools, tool geometry, tool holders, work holding - chuck, collet, between centers, face turning, straight turning, taper turning, step turning, grooving, threading, knurling, drilling, boring, reaming, tapping, parting off, canned cycles - G70 finishing cycle, G71 rough turning cycle, G72 facing cycle, G73 pattern repeating cycle, G74 peck drilling cycle, G75 grooving cycle, G76 threading cycle, CNC milling basics, milling tools, end mills, face mills, ball nose, slot drills, work holding - vise, clamps, fixtures, rotary table, face milling, end milling, slot milling, pocket milling, contour milling, profile milling, drilling, boring, reaming, tapping, canned cycles - G81 drilling cycle, G82 counter boring cycle, G83 peck drilling cycle, G84 tapping cycle, G85 boring cycle, G86 boring cycle, subprograms, macros.
W4: Week 4: Precision Measurement, CAD/CAM Basics, Live Projects, and Certification
Precision measurement fundamentals, measurement tools - vernier caliper, micrometer, dial gauge, height gauge, bore gauge, surface roughness tester, measurement techniques, tolerance analysis, quality control, inspection reports, CAD/CAM basics, CAD software overview - AutoCAD, SolidWorks, Fusion 360, CAM software overview - Mastercam, Fusion 360 CAM, SolidCAM, toolpath generation, simulation, post-processing, G-code generation, verification, live projects - CNC programming project, machining project, precision measurement project, complete documentation, viva-voce examination, certificate distribution.
Key Features
What You'll Learn
Examination Details
| Exam Name | Full Marks | Pass Marks |
|---|---|---|
| Module-wise Assessment | 100 | 40 |
| Project Evaluation | 100 | 50 |
| Final Presentation | 50 | 25 |
| Viva-Voce | 50 | 25 |
Internship Details
Prerequisites
- Pursuing or completed B.Tech/B.E./Diploma in Mechanical Engineering or related field
- Basic knowledge of machining processes
- Basic knowledge of engineering drawing
- Interest in CNC programming and machining
Who Can Enroll ?
- B.Tech Mechanical Engineering students (1st to 8th semester)
- B.E. Mechanical Engineering students
- Diploma Mechanical Engineering students (1st to 6th semester)
- Polytechnic students
- Mechanical engineering freshers
- Working professionals wanting to upskill
- Students from Patna and nearby areas seeking hands-on training
Certificate Preview
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"Learned so much in such a short time. The internship gave me real experience and confidence to face interviews. Thank you NVI! 🙏"
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"From zero to hero — that's how I feel after completing this course. The staff is friendly and always ready to help! ⭐"
SATENDER RAM
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"Excellent learning environment with hands-on training. I got placed right after completing my course. Forever grateful! 🎓"
Aryan Kumar
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"The best institute in Gaya for computer courses. Practical knowledge, live projects, and job-ready skills — worth every rupee! 💎"
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Student ID Card
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Student Panel
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All certificates are issued by NextVision Infotech & are verifiable upon request.
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