Machine tool probe makes CNC machine tools more automatic

Machine tool measuring heads are used to detect and correct workpieces on multipurpose machine tools and lathes. Its application can make the CNC machine tool more automatic, automatic operation avoids the manual skill operation factors caused by the inaccurate measurement and affect the accuracy of the final workpiece. The precision measurement results of the measurement system will improve the measurement and machining accuracy of CNC machine tools, and carry out precision measurement compensation and machine tool compensation through its own compensation function, and further improve the precision characteristics of CNC machine tools processing.

In order to ensure the accuracy of the machine tool probe, it is necessary to position the machine tool probe during use. To determine the positioning parameters of the probe, three "distances" must be determined and confirmed first, which are the pre-contact distance. Search distance and return distance. The pre-contact distance refers to the distance between the center of the probe and the contact point of the nominal size of the workpiece surface under measurement; The search distance refers to the large distance between the probe from the nominal size of the part and the internal direction of the material of the part under test. Return distance refers to the distance that the probe returns in the opposite direction after touching the surface under test.

When confirming these three distances, we must pay attention to the following points:

1. Ensure that the probe is in rapid motion before entering the pre-contact distance.

2. When determining the search distance, the measuring head should move at the given measurement speed for search measurement, and pay attention to the coordinates of the machine tool locking trigger point.

3. When specifying the return distance, care should be taken to ensure that the return distance must be large enough to ensure that the measuring head can safely reach the next pre-contact point or anchor point, and care should be taken to ensure that the measuring head returns at the return speed.

Auxiliary machine tester CNC machine, more convenient operation

Machine tool tester is CNC machine tool. The important machine tool accessories of high efficiency and precision production and its application are related to the automation of CNC machine tools such as CNC machine tools. High speed and high efficiency. Precision. The degree of standardization is also related to the future of CNC machine tools such as CNC machine tools can meet the production requirements of intelligent manufacturing equipment. Therefore, the popularity of machine tool probe is very important.

The machine tool probe is installed directly on the machine tool and can be measured automatically. Automatic recording, automatic calibration, reduce the processing process. It plays an active role in improving the accuracy and efficiency of machine tool processing. It is an effective means to improve the precision and efficiency of domestic machine tool processing, and can help ordinary machine tools to achieve qualitative leap of low-cost processing.

Machine tool probes can be used in machining centers. Milling machine. Grinding machine. Turning milling compound machine. Lathes. Machine tools, robots, and other equipment. It can be seen that the CNC machine tool measuring head compatibility is very strong, not only can be used for specific machine tools, but also can be used for most of the current production equipment.

Machine tool measuring head can well assist the production of daily processing workpiece, can effectively reduce the processing cycle, reduce the cost, improve the performance and production capacity of the existing processing equipment. The measuring head can accurately measure the angular deviation of the workpiece and automatically compensate. Therefore, the time-consuming vertical and parallel calibration of the workpiece can be completed quickly and improve the calibration accuracy. And by touching the edge of the workpiece. The hole position or cylinder can accurately detect the deviation error of the workpiece. Then according to different machine tool equipment, rotate the coordinate system or rotating machine turntable in the controller, greatly reducing the positioning time of the workpiece.

The machine tool probe can reduce the positioning time in production. Make the operation of the equipment more convenient and fast. Improve workpiece machining accuracy, avoid scrap and rework, improve work efficiency. It has to be said that it is indeed the right-hand man of CNC machine tools, and also the right-hand man of CNC machine tools. "Intelligent manufacturing" stands for machine tool accessories.