DISPLAY UNIT.pdf
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CNC machines use different types of keys on their control panels to perform various operations. There are three main types of keys: address and numeric keys for typing codes and numbers, function keys for tasks like checking positions and viewing programs, and mode keys to switch between operating modes. Address keys include letters, numbers, and special keys like enter, cancel, delete, insert, and alter. Function keys provide functions like checking positions, viewing programs, offsets, system files, and graphing tool paths. Mode keys switch the CNC machine between different operating modes.
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[JPP-1] - (JEE 3.0) - Kinematics 1D - 14th May..pdf
DISPLAY UNIT.pdf
- 1. DISPLAY UNIT OF CNC MACHINE 1
- 2. 2
- 3. INTRODUCTION ➢CNC machines need to perform many different operationsas needed,for this many types of keys have to be used on the computer control panel to perfoem various types of operation. 3
- 4. There are overally 3 types of keys:- 1. Address and Numeric keys. 2. Function keys. 3. Mode keys. 4
- 5. Address and Numeric keys 5
- 6. CONT… 1.A to Z-For type the address code. 2. Number keys- For numeric entry. 3.EOB- Used to complete the block(;). 4.CAN- Used to cancel the missed code. 5.DELETE-Used to remove the code. 6
- 7. CONT…. 6.INSERT-Usedto insert a new code. 7.ALTER- Used to replace a code. 8.SHIFT- Used to hold the lowercase. 9.CURSOR UP/DOWN- Used to move the cursor. 10.PAGE UP/DOWN- Used to jump page to page. 7
- 8. FUNCTION KEYS 1. POS- Use to check machines axis position. 2. PROG-Use to view the store program. 3. OFFSET- For offset all tool jobs. 4. SYSTEM- Used to view files in the system. 5. GRAPH-Use to test the tool path through a graph. 8
- 9. MODE KEYS 9