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Courses. Mechanical Engineering. NOC:Computer numerical control (CNC) of machine tools and processes (Video) Syllabus. Co-ordinated by : IIT Kharagpur. Available from : 2016-09-27. Lec .Theory of tool wear and tool life, Study of different machine tools: Lathe and .
This course would encompass a comprehensive study of metal cutting .Modules / Lectures. lecture 1 Introduction. Lecture 2: Geometry of single point .Computer numerical control CNC of machine tools and processes - NPTEL :: .Computer numerical control (CNC) of machine tools and processes - NPTEL - .
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An Overview of CNC Machines.NOC | Computer numerical control CNC of machine tools and processes - NPTEL - .Theory of tool wear and tool life, Study of different machine tools: Lathe and Milling machine. Study of gear cutting on milling machine, gear shaping and gear Hobbing machines. Study of .
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This course would encompass a comprehensive study of metal cutting and machine tools. Within a limited time of 10 hours, this course would elaborate on the theory of metal cutting .NPTEL Courses. Medical Courses. SWAYAM & NPTEL. Domains. NPTEL+. NPTEL STARS. NPTEL Testimonials. Help Videos. More. . Course Details. Computer Numerical Control of Machine Tools. An Overview of CNC Machines; Classification of CNC Machines; Major Components of a CNC System; CNC System (Electrical Components) . NPTEL Team wishes you the very best for the certification exam! Warm Regards, NPTEL Team. . The assignment for Week 1 for the course Computer numerical control CNC of machine tools and processes is made available early for viewing to get an idea about the assignments but the actual start date of the course remains unchanged.Page 1 NPTEL – Mechanical – Mechatronics and Manufacturing Automation Joint initiative of IITs and IISc – Funded by MHRD Page 1 of 47 Module 4 Drives and Mechanisms Lecture 1 Elements of CNC machine tools: electric motors 1.
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NPTEL provides E-learning through online and Video courses various streams. Toggle navigation. . Lec : 1; Modules / Lectures. Computer Numerical Control of Machine Tools. An Overview of CNC Machines; Classification of CNC Machines; Major Components of a CNC System; CNC System (Electrical Components) CNC System (Mechanical Components) CNC .Module3: Classification of Computer numerical control (CNC) – Point to point and continuous control: Download: 4: Module4: Classification Cotd. : Closed loop and open loop control: Download: 5: Module5: Tutorial involving simple calculations .Learn CNC machine tool control, from basics to 3D machining. Covers automation, motors, programming, interpolation, and curved surface geometry. . Computer Numerical Control of Machine Tool and Process. NPTEL and Indian Institute of Technology, Kharagpur via YouTube Help 5 reviews. 27. Add to list Mark complete Write review .
For any queries regarding the NPTEL website, availability of courses or issues in accessing courses, please contact . NPTEL Administrator, IC & SR, 3rd floor IIT Madras, Chennai - 600036 Tel : (044) 2257 5905, (044) 2257 5908, 9363218521 (Mon-Fri 9am-6pm) Email : [email protected] lectures would introduce the idea of Computer numerical control (CNC) of machine tools and processes to the students. It will cover classification of such machine tools, technology and devices employed in CNC machines, 2D and 3D programming and interpolation. With every part, there will be MCQ, tutorial, problem solving and discussions.
METAL CUTTING AND MACHINE TOOLS TYPE OF COURSE : Rerun | Core | UG/PG COURSE DURATION : 4 weeks (15 Feb' 21 - 12 Mar' 21) EXAM DATE : 24 Apr 2021 PROF. ASIMAVA ROY CHOUDHURY . Computer numerical control (CNC) machines, gear cutting machines, non-traditional machine tools, Rapid prototyping, together with numerical problem solving.This would be followed by a descriptive study of the machine tools like lathe, milling, grinding, drilling and shaping machines, followed by numerical problems. . Computer numerical control (CNC) machines, gear cutting machines, non-traditional machine tools, Rapid prototyping, together with numerical problem solving. . NPTEL lectures on .
These lectures would introduce the idea of Computer numerical control (CNC) of machine tools and processes to the students. It will cover classification of such machine tools, technology and devices employed in CNC machines, 2D and 3D programming and interpolation. With every part, there will be MCQ, tutorial, problem solving and discussions.
Kinematic system and operations of milling machines; Construction, working principle and applications of shaping, planing and slotting machines; Methods of mounting of jobs and cutting tools in machine tools; Use of various Attachments in Machine Tools; Construction, Operation and Tool layout in Semiautomatic and Automatic lathes
These lectures would introduce the idea of Computer numerical control CNC of machine tools and processes to the students. It will cover classification of such machine tools, technology and devices employed in CNC machines, 2D and 3D programming and interpolation. With every part, there will be MCQ, tutorial, problem solving and discussions.
CNC machines and CNC programming . G Boothroyd and W. A. Knight, Fundamentals of Machining and Machine Tools, CRC-Taylor and Francis, 2006. 4. V K Jain, Advanced Machining Processes, Allied Publishers, 2009. . photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Guwahati .It will be e .Lecture 1 - Introduction. NPTEL Video Course : NOC:Elements of Metal Cutting, Machine tools, Gear Cutting and CNC MachiningNPTEL provides E-learning through online and Video courses various streams. . Calculations on mechanisms in machine tools: Download: 15: Numerical problems on lathe: Download: 16: milling machines: Download: 17: Milling machine - indexing: Download: 18: Gear cutting CNC and non traditional machining: Download: 19: CNC and non-traditional .Elements of CNC machine tools: electric motors . 1. Drives Basic function of CNC machine is a to provide automatic and precise motion control to its elements such work table, tool spindle etc. Drives are used to provide such kind of s controlled motion to the elements of a CNC machine tool. A drive system consists of drive motors and ball lead .
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Elements of CNC machine tools: electric motors; Stepper motors and Servo motors; Cams; Linear motion drives; Indexing Mechanisms; Tool magazines and transfer systems; Mid-Sem Exam; Hydraulic Systems. Introduction of Hydraulic Systems; Hydraulic Pumps-1; Hydraulic Pumps -2; Control Valves -1; Control valves -2; Pressure relief valvesFor any queries regarding the NPTEL website, availability of courses or issues in accessing courses, please contact . NPTEL Administrator, IC & SR, 3rd floor IIT Madras, Chennai - 600036 Tel : (044) 2257 5905, (044) 2257 5908, 9363218521 (Mon-Fri 9am-6pm) Email : [email protected]
MACHINE TOOLS, GEAR CUTTING AND CNC MACHINING TYPE OF COURSE : Rerun | Core | UG/PG COURSE DURATION : 12 weeks (26-Jul' 21 - 15-Oct'21) EXAM DATE : 23 Oct 2021 PROF.ASIMAVA ROY CHOUDHURY Department of Mechanical Engineering IIT Kharagpur In the course metal cutting and machine tools, gear cutting and CNC machine tools and .
Features of CNC Machines • The tool or material moves. • Tools can operate in 1-5 axes. • Larger machines have a machine control unit (MCU) which manages operations. • Movement is controlled by a motors (actuators). • Feedback is provided by sensors (transducers) • Tool magazines are used to change tools automatically. .ABOUT THE COURSE : Machining is a metal removal process, which can be accomplished by applying force on raw material by means of a cutting tool.This course aims at explaining the physics of the cutting process. The course will contain discussion of statics, kinematics and kinetics of the cutting process.Lecture 10 - Programming Practice - I. NPTEL Video Course : NOC:Computer numerical control (CNC) of machine tools and processes
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METAL CUTTING AND MACHINE TOOLS TYPE OF COURSE : Rerun | Core | UG/PG COURSE DURATION : 4 weeks (15 Feb' 21 - 12 Mar' 21) EXAM DATE : 24 Apr 2021 PROF. ASIMAVA ROY CHOUDHURY . Computer numerical control (CNC) machines, gear cutting machines, non-traditional machine tools, Rapid prototyping, together with numerical problem solving.NPTEL provides E-learning through online and Video courses various streams. Toggle navigation. . Tool Allocation Policies in FMS, Numerical Examples: Download: 44: . Features of CNC, Configuration of CNC Machine Control System: Download Verified; 20: Lecture 20 : Numerical Examples: Download
Lecture 16 - Milling machines. Lecture 1 - Introduction Lecture 2 - Geometry of single point turning tools - 1 Lecture 3 - Geometry of turning tools - 2 Lecture 4 - Geometry of single point turning tools - 3 Lecture 5 - Geometry of cutting tools and numerical problems Lecture 6 - Different types of tools and mcq Lecture 7 - Mechanism of chip formation Lecture 8 - Mechanics of material .
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