Drive shaft housing outer diameter inspection machine

According to the measurement data, the device intelligently judges the change trend of the size of the car drive shaft housing, and sends a feedback signal to the machine tool through the data port in real time to drive the machine tool to perform size compensation action, so that the testing machine and the grinding machine form a real-time closed-loop feedback system.
The testing machine analyzes the measurement data according to the SPC process control theory and provides XbarR control chart and a series of process control parameters such as Cp, Cpk, Pp, Ppk, Cmk, etc., and counts the total number, the number of qualified products, the number of repaired products, and the number of rejected products. By monitoring the equipment's long-term and short-term capability index, when the equipment is in "unsteady" operation, operators and managers can be reminded to adjust the equipment in time to achieve the quality management goal of "pre-control".
①High quality assurance: This series of testing machines has the function of online automatic sorting, qualified products flow into the next process, and NG products are rejected;
② Labor saving: This series of testing machines can form a closed-loop system with the machine tool, and real-time feedback guides the automatic zero-position adjustment of the machine tool, which is an inevitable choice to realize "one person with multiple machines" or even "unmanned factory";
③Pre-control target: This series of inspection machines have the ability of SPC process control analysis, obtain the long-term and short-term capability index of the corresponding machine tool through 100% full inspection data, and can remind operators and managers in time when the equipment is in "unsteady" operation Carry out equipment adjustment to achieve the quality management goal of "pre-control".