CNC Machine Tools and Programming detailed syllabus for Robotics & Automation Engineering (Robotics) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for the Robotics students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Robotics & Automation Engineering 5th Sem scheme and its subjects, do visit Robotics 5th Sem 2021 regulation scheme. For Professional Elective-II scheme and its subjects refer to Robotics Professional Elective-II syllabus scheme. The detailed syllabus of cnc machine tools and programming is as follows.
Course Objectives:
Download the iStudy App for all syllabus and other updates.
Unit I
MECHANICS OF METAL CUTTING 9
Mechanics of chip formation, forces in machining, types of chip, cutting tools – Single point cutting tool nomenclature, orthogonal and oblique metal cutting, thermal aspects, cutting tool materials, tool wear, tool life, surface finish, cutting fluids and Machinability.
Unit II
TURNING MACHINES 9
Centre lathe, constructional features, specification, operations – taper turning methods, thread cutting methods, special attachments, surface roughness in turning, machining time and power estimation. Special lathes – Capstan and turret lathes – tool layout – automatic lathes: semiautomatic – single spindle: Swiss type, automatic screw type – multi spindle
Unit III
Download the iStudy App for all syllabus and other updates.
Unit IV
CNC MACHINES 9
Computer Numerical Control (CNC) machine tools, constructional details, special features – Drives, Recirculating ball screws, tool changers; CNC Control systems – Open/closed, point-to-point/continuous – Turning and machining centers – Work holding methods in Turning and machining centers, Coolant systems, Safety features.
Unit V
PROGRAMMING OF CNC MACHINE TOOLS 9
Coordinates, axis and motion, Absolute vs Incremental, Interpolators, Polar coordinates, Program planning, G and M codes, Manual part programming for CNC machining centers and Turning centers – Fixed cycles, Loops and subroutines, Setting up a CNC machine for machining.
Course Outcomes:
Upon successful completion of the course, students should be able to:
- Analyse the mechanics of metal cutting process and to identify the factors involved in improving machinability.
- Understand the constructional features and working principles of basic and advanced turning machines.
- Evaluate and select suitable machining operation to manufacture a given component.
- Understand the constructional features and working principles of CNC machine tools.
- Program CNC machine tools through planning, writing codes and setting up CNC machine tools to manufacture a given component.
Text Books:
Download the iStudy App for all syllabus and other updates.
Reference Books:
- Roy. A. Lindberg, “Processes and materials of manufacture”, Pearson India Education Services Pvt. Ltd, 4th edition, 2015.
- Geofrey Boothroyd, “Fundamentals of Metal Machining and Machine Tools”, McGraw Hill, 1985.
- Rao. P.N, “Manufacturing Technology Volume 2, Metal Cutting and Machine Tools”, McGraw-Hill, New Delhi, 3rd edition, 2013.
- Peter Smid, “CNC Programming Handbook”, Industrial Press Inc., 3rd edition, 2007.
- A. B. Chattopadhyay, “Machining and Machine Tools”, Wiley, 2nd edition, 2017.
For detailed syllabus of all the other subjects of Robotics & Automation Engineering 5th Sem, visit Robotics 5th Sem subject syllabuses for 2021 regulation.
For all Robotics & Automation Engineering results, visit Anna University Robotics all semester results direct link.