Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
Two mark questions and answers: Programming of CNC Machine Tools - Manufacturing Technology
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
It is the abbreviation of Automatically Programmed Tools (APT). Massachusetts Institute of Technology (MIT), USA, developed this language in June 1956. Initially, it was used for contesting programs.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
CNC machine setup and operation follows the process below:
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
part program on loops and unconditional jump in cnc machining: Programming of CNC Machine Tools - Manufacturing Technology
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
A special type of user-defined cycles is called macros which are generic cycles with parametric variables.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
User subroutines are useful when the necessary canned cycle is not available.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
Loops can intensely shorten part programs while still providing the flexibility of parametric (variable) programming.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
The repetitive program (and machining) sequence is called a cycle. Cycles are classified into two principal groups,
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
solved anna university problems on part programing: Programming of CNC Machine Tools - Manufacturing Technology
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
For turning and facing processes, code G01 is used and code G00 is used for rapid traversing of the tool to the required position.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
To prepare a part program using a manual method, the programmer writes the machining instructions on a special format called part programming manuscript.
Programming of CNC Machine Tools - Manufacturing Technology
Subject and UNIT: Manufacturing Technology: Unit V: Programming of CNC Machine Tools
Program Sheet: Programming of CNC Machine Tools - Manufacturing Technology