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What are the processing steps of CNC lathe processing hardware?
Release time:
2022-01-10
CNC lathe, CNC lathe manufacturers, Shandong CNC lathe
CNC lathe processing hardware is to use the newly introduced CNC lathe (CNC lathe) to process the parts that need to be processed or hardware accessories, steel materials to become various shapes of workpieces required by customers, so as to achieve the Z final product value of the product. And with the development of numerical control technology, CNC lathe processing technology, process will be more complex and centralized. That is, the various processes (such as turning, milling, drilling, etc.) are concentrated on a CNC lathe to complete. The current double spindle structure is the embodiment of this concept. The following is an introduction to the processing steps of CNC lathe processing hardware:
(1) Material and heat treatment requirements
The material and heat treatment requirements given on the drawing are the basis for selecting the type of CNC lathe and determining the amount of cutting.
(2) The geometric conditions that constitute the contour
In the turning process of manual programming, to calculate the coordinates of each node; in the automatic programming, to define all the geometric elements that constitute the contour. Therefore, when analyzing the diagram should pay attention:
Whether the hardware parts processing map is missing a certain size, so that its geometric conditions are not sufficient, affecting the composition of the contour;
Whether the line position of the product drawing is fuzzy or the dimension is not clear, which makes the programming impossible;
Whether the geometric conditions given by the product diagram are unreasonable, resulting in mathematical processing difficulties.
④ CNC machining product drawing dimensioning method should be adapted to the characteristics of CNC lathe processing, should be marked with the same reference size or direct coordinate size.
36XL small stroke CNC lathe
(3) Dimensional accuracy requirements
Analyze the requirements of the size accuracy of the drawing to determine whether the turning process can be used to achieve, and determine the process method to control the size accuracy.
In the process of this analysis, some size conversion can also be carried out at the same time, such as incremental size and size and size chain calculation. In the use of CNC lathe turning, often on the requirements of the size of the Z large and Z small size of the average as the size of the programming basis.
(4) Requirements for shape and position accuracy
In the shape of raw materials and position accuracy relative to the traditional CNC lathe processing to be more convenient, the standard is more relaxed. A given shape and position tolerance is an important basis for ensuring accuracy. When processing, the positioning reference and measurement reference determined according to its requirements, and some technical processing can be carried out according to the special needs of the CNC lathe to effectively control the shape and position accuracy.
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What are the processing steps of CNC lathe processing hardware?
2022-01-10
CNC lathe, CNC lathe manufacturers, Shandong CNC lathe CNC lathe processing hardware is to use the newly introduced CNC lathe (CNC lathe) to process the parts that need to be processed or hardware accessories, steel materials to become various shapes of workpieces required by customers, so as to achieve the Z final product value of the product. And with the development of numerical control technology, CNC lathe processing technology, process will be more complex and centralized. That is, the various processes (such as turning, milling, drilling, etc.) are concentrated on a CNC lathe to complete. The current double spindle structure is the embodiment of this concept.
How to check the machining quality of CNC lathe for instrument?
2021-11-12
The machining quality inspection of the instrument numerical control lathe first looks at the engraving line with higher requirements on the accuracy of the cylindrical surface. The surface accuracy of the engraving line of the general machine tool workpiece is higher. The following key points should be mastered during the inspection: Before the inspection, use a fine grinding stone to remove the burr of the engraving line. Visually inspect the clarity of the line, whether the thickness is uniform, whether the straightness of the line and the distribution of the length of the line meet the requirements of the drawing, check the starting position of the line, and spot check the length of the line and the length of the line. The current measurement method is the same as the pre-inspection. The new check the equal division of the engraved line, that is, the fluctuation of the spacing size. The inspection points of circular dimension engraving line and conical surface engraving line are relatively high. If there is any deviation in the adjustment of the machining position of the machine tool engraving line, it will not only cause the deviation of the machine tool engraving groove, but also cause the defects such as depth of the engraving groove due to deviation from the center. In addition to the regular items of the engraving line, the following points should be mastered during the inspection.
Analysis of flat bed CNC lathe appear water immersion how to do?
2021-11-12
1, block the power supply, avoid electric shock, avoid the expansion of the problem. 2. Remove all water-soaked electrical equipment, including numerical control system, driver, motor, transformer, connecting cable, machine tool electrical components (including travel switch), machine tool main motor, encoder and other parts and components that need to be energized. 3. If the components are immersed in turbid water, the casing should be disassembled and washed clean with clean water. 4. Drain the water on the components and parts. 5. Put the damp components and parts into the oven for drying (with temperature control oven). 6. Reassemble the removed parts. 7. Power on the baked parts and components one by one to check their integrity. 8. The inspected parts and components shall be installed back into the machine tool by professionals. 9, boot, joint debugging, sports car, normal use.
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