凹凸在线视频国产_女人18八毛片a级毛片_伊人大杳蕉在线影院75_99在线精品一区二区三区_免费又爽又黄禁片1000部视频_国产三级理论电影_亚洲经典日韩精品_中文字幕在线中文不卡_九九视频国产免_中文字幕在线视频日韩精

Talking about the automatic CNC lathe debugging skills in the number of seas
The automatic CNC lathe parts are programmed. After the good tool, it is necessary to carry out trial and error debugging. In order to prevent the error in the program and the mistake of the tool, causing the collision accident, we should first perform the idle stroke simulation processing in the machine tool seat. In the standard system, the tool is translated to the right by 2 to 3 times the total length of the part; then the simulation processing is started. After the simulation is completed, the program and the tool are correct, and then the part is processed. After the first part is processed, the first part is processed. Inspection, confirmation of qualification, and then find a full-time inspection and inspection, after the full-time inspection confirmed that this means the end of commissioning.
The tool is divided into a tool setting tool and a direct tool setting. Most of the lathes have no tool setting tool, which is a direct tool setting. The following tooling technique is a direct tool setting. First select the center of the right end of the part as the tool point and set it to zero. After the machine returns to the origin, each tool that needs to be used will be the tool with the center of the right end of the part as zero. The tool touches the right end and enters the Z0 click measurement. The value of the measured value is automatically recorded in the tool compensation value of the tool. This means that the Z axis is correct for the knife. The X tool is the trial cutting tool. The outer circle of the tool car part is less, and the outer circle value is measured. If x is 20mm) input x20, click measurement, the tool compensation value will automatically record the measured value, then the x axis is also correct; this tool setting method, even if the machine is powered off, the call will not change after restarting. The value of the knife can be applied to the production of the same part in large quantities for a long time, and the turning of the lathe does not require re-tooling.