(0)BBB8000XL3 Previous page Eye Bolts,Special Bolts,Special Bolt Carbon steel Suzhou Gubao Screws Co.,Ltd. , https://www.gbscrewes.com
(1)BBB3000YL1
(2)BBB3000XL1
(3)BBB3000YL2
7. Knife
Wire and unload the workpiece and re-clamp the workpiece.
8. Recalibrate the workpiece
(1) Adjust the workpiece and the table so that the sag point of the upper guide wheel is aligned with the N point in the figure. This point is the midpoint of the Y-axis cutting distance of the workpiece after the knife is connected, and is also the midpoint of the Y-axis table. The workpiece is gently pressed.
(2) Place the dial gauge on the side sill of the upper bobbin and correct the reference plane of the workpiece again so that the workpiece has a runout of less than 0.01 mm within 100 mm and press the workpiece.
9. Tool setting
Shake the workbench, wear the molybdenum wire from the side, and start the “centering†function of the machine after the wire is pressed. When the X and Y are finished, the molybdenum wire will stop at the center of the square hole accurately. Then Enter the "tool setting program". The "tool setting program" of the figure is:
(0)BBB1500Yl3
(1)BBB6500XL1
After the two steps are completed, immediately transfer to the original program, and the cutting begins.
10. Knife
The last step of the unloading procedure is completed. Do not stop immediately, or take another 2~3mm in the first step of the original procedure. The function is to remove the hard stem left on the workpiece due to the error accumulation in the calculation of the program.
The x-axis machining can also be realized by the method of engineering. As long as the accuracy of the "recalibration" of the workpiece can be improved, it is also possible to realize multiple times of the Y-axis.
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