Programming method occupies a very important position in CNC lathe pitch processing. For pitch processing, the error value requirements for the transmission screw are very strict and must be within a certain control range. Exceeding this range will cause the processed parts to fail to meet the standards, and it will also cause certain damage to the lathe itself. Today, our CNC lathe manufacturer will explain to you the common skills in CNC lathe pitch processing programming.
To do this job well, you must first be very familiar with the system parameters and the parameter adjustment methods, because completing this work is mainly based on adjusting parameters. Secondly, it is necessary to measure the pitch error value of the transmission screw, which includes a single pitch error and a pitch accumulation error, as well as the range of error distribution, because this error cannot be the entire screw. How many pitches are the ball screws generally used in CNC machine tools. The ball screws generally used in CNC machine tools are 5 pitches. CNC machine tools are the abbreviation of digital control machine tools, which are automated machine tools equipped with program control systems. The control system can logically process programs specified by control codes or other symbolic instructions, and decode them and encode them.
It's better to give an example. For example, I want to use 8 drills on a CNC lathe to drill. Answer: Programming is very simple, but the program is related to drilling. In addition, there are some tips for drilling. If you only drill a hole once, it is recommended not to program it, and drill it manually directly, which is much faster. Assuming that you use an excellent drill (the kind with a flat front), the program is as follows: M03S1500T0101G0X0Z10G1Z-200F005G0Z100X1000Z1.
Example of CNC lathe hole programming Answer: G74 was originally a cycle for end face grooving, and G83 is the drilling cycle in ISO, but Guangshu 980 does not support the G83 command, so many masters use G74 for drilling cycles when programming. The details are as follows: R2 refers to the amount of tool withdrawal for each drilling of 2mm F02 refers to the feed of 02mm per revolution Z-33 refers to the coordinate of the bottom of the hole as -33 (if the coordinate of the hole mouth is Z0, it means drilling.
The above are the common skills of CNC lathe pitch processing programming compiled and released by our CNC lathe manufacturer. I hope that the above explanation can be of some help to you when you use CNC lathes in the future.