Code Group   Function GOO 01*       Rapid Motion (ST20 945 in/min,ST30SS 1200 in/min in Z) G01 01 linear Interpolation Motion G02 01 CW Interpolation Motion G03 01 ccw Interpolation Motion G04 00 Dwell (non-modal) G09 00 Exact Stop (non-modal) G10 00 Programmable Offset Setting (non-modal) G17 02 XY Plane Selection (used with live tooling) G18 02* ZX Plane Selection (Plane used onlathes) G19 02 VZ Plane Selection (used with live tooling) G20 06 Inch Programming Selection (setting #9) G21 06 Metric Programming Selecti ..read more

Different types of CNC machines are available in the market today. They can be used for different purposes such as 3D printing, cutting, and engraving etc. CNC machines are a valuable tool that has the potential to create thousands of high-quality parts with just a few minutes work. However, it is not enough to have the machine in your shop and start cutting out parts for your customers. You will need to know how to use these machines so that you can produce high-quality parts without much effort. In this blog I am going to explain what type of CNC machine best suits your needs.   Thi ..read more

SPINDLE SPEED [N] :  Spindle speed plays a very important role in calculating cutting speed. Spindle speed is also called RPM. This means how much revolution the spindle does in a minute is called RPM or spindle speed. Suppose 2000 spindle speed. If you want to show spindle speed in a  CNC program, it should be called S2000. CUTTING SPEED: It is the speed at which material remove in one minute by cutting tool from a linear distance of workpiece. It is express as mm/min or m/min.             Formula ;     ..read more

                     CNC means Computer Numerical Control and VMC means Verticle Machining Center. There is no difference between CNC and VMC , because VMC is a type of CNC . But here we see the difference between CNC Lathe and VMC /CNC Milling. <!--[if gte mso 9]>computer worldNormalcomputer world3942020-09-09T15:19:00Z2020-09-09T15:36:00Z1164935by adguard72109714.00<![endif ..read more

  Numerical Control Means operation which is controlled by number, letter and symbol. By using this technology machine tool & workpiece operate automatically. Numerical instruction is designed to do a particular job. NC machine has the capability to change the program for a particular job. In this system, we feed program in punch card/ punch tape. Application of numerical control is in lathe & milling  machine and many  other like; welding, sheet metal working, riveting. History : The invention of numerical control has been due to the pioneering work of John T. Parson ..read more

In helical milling program we are widening diameter of hole up to 31.5mm . Lets see how to make program for helical milling ; O1234 N10  M06T0606 ; N20  G91 G54 G21 G17 G80 G43 ; N30  M03S1200 ; N40  G00 X0.0 Y0.0 ‘ N50  G00Z10 M08 ; N60  G01 Z0 G95 F0.2 ; N70  G01X15.5 G41 ; N80  G03I= -15.75 Z= IC (-4) ; N90  G03I= -15.75 Z= IC (-4) ; N100 G03I= -15.75 Z= IC (-4) ; N110 G03I= -15.75 Z= IC (-4) ; N120 G03I= -15.75 Z= IC (-4) ; N130 G03I= -15.75 Z= IC (-4) ; N140 G03I= -15.75 Z= IC (-4) ; N150 G01 ..read more

           G10 Programmable offset is used for tool data entry (tool offset) and fixture offset data entry (work offset) in CNC machine. It is very easy to take offset in this method. g10 is used to serve in the datum position program. This code is very useful in a machine when you want to perform an operation on multiple fixtures or do the same process over and over again. Using this code, we can save the time required for offset setting. 1] TOOL OFFSET DATA ENTRY ( Tool offset) - The Tool Holder Presetter Gaugeis used to offset the tool. The values ​​of X a ..read more

M CODE DESCRIPTION USE IN M00 Program stop Lathe& Milling M01 Optional code for program stop Lathe& Milling M02 End of program Lathe& Milling M03 Spindle start clockwise Lathe& Milling M04 Spindle start counter clockwise Lathe& Milling M05 Spindle stop (cancel M03 & M04) Lathe& Milling M06 Tool change command Milling M08 Coolant ON Lathe& Milling M09 Coolant OFF Lathe& Milling M10 Chuck clamp Lathe M10 4th axis break ON Milling M11 Chuck unclamp Lathe ..read more

G CODE DESCRIPTION USE IN G00 Rapid traverse Lathe & Milling G01 Linear Interpolation (machining in straight line) Lathe & Milling G01 Chamfer & corner rounding Lathe G02 Circular interpolation clockwise . ( Arc machining ) Lathe & Milling G03 Circular interpolation counter-clockwise (Arc machining) Lathe & Milling G04 Dwell time Lathe & Milling G05 Fine spindle control Lathe G09 Exact stop Lathe & Milling G10 Programmable offset  setting Lathe & Milling G12 CW Circular ..read more

Follow the below steps ; Step 1 – Press “ AUTO” key. Step 2 – Removal “M/C LOCK”. If the machine is lock by pressing machine lock key. Step 3 – Keep “FEEDRATE” zero . Step 4 – Press “ PROG” key. And select the required program by clicking the program key. Step 5 – Press “ CYCLE START” key. Step 6 – Gradually increase the feed rate. Step 7 – After  work was performed then press “CYCCLE STOP” key.  click here  MDI    JOG    EDIT   OFFSET  GRAPH ..read more