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Machining center how to knife

by:Mingquan Machinery     2020-04-24
How machining center of cutter machining center collection of oil, gas, electricity, numerical control, can be achieved for a variety of plate, plate and shell, complex parts, such as CAM, mold a workpiece clamping, can complete drilling, milling, boring, expanding and reaming and rigid tapping process, so it is an ideal equipment of high precision processing, this article will share a use of the machining center from the following several aspects: first of all, we all know that machining center is to first locate the knife is the most fundamental and most important, how processing center of knife? 1. Back to zero ( Return machine origin) You need to return to zero (knife before, Return machine origin) Operation, in order to remove the last coordinate data of the operation. Pay attention to the X, Y, Z three axis requires back to zero. 2. Spindle rotation with 'MDI' model, through the input instruction code make the spindle rotation, and maintain a moderate rotating speed. And then switch to 'wheel' model, through the conversion adjusting speed machine tool moving operation. 3. X to the sword and knife on the right side of the workpiece gently touch, will relative coordinates in the machine tool; Lift tool along the Z axis, and then move the tool to the left of the artifacts, along the Z before down to the same height, move the cutting tool and workpiece contact, gently lift tool, write down the machine tool relative coordinates X, one half of the tool moving to relative coordinates X, X value of the absolute coordinates to write down the machine, and press ( 输入) Can in the coordinate system of the input. 4. Y to the sword and knife in front of the artifacts gently touch, will relative coordinates in the machine tool; Lift tool along the Z axis, and then move the tool to the back of the artifacts, along the Z before down to the same height, move the cutting tool and workpiece contact, gently lift tool, write down the Y value for relative coordinate of machine tool, the move tool to relative coordinates half Y, Y value of the absolute coordinates to write down the machine, and press ( 输入) Can in the coordinate system of the input. 5. The Z to move the tool to the workpiece against the knife to Z to the zero point on the surface, gently moving slowly on the tool to the workpiece surface contact, write down at this time of the machine tool coordinate system to the value of Z, and press ( 输入) Can in the coordinate system of the input. 6. Spindle's stalling first will stop running, and the main shaft move to the right place, processing program to be obtained, ready to formal process.
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