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Anonymous users2024-02-07G00 quick positioning.
G01 Straight line machining.
G02 is processed in a circular circle.
G03 Reverse Circular Machining.
G41 compensates the slit to the left.
g42 compensates for the cut to the right.
G90 absolute coordinates.
g91 incremental coordinates.
G92 machining coordinate system origin setting instruction.
End of M02 program.
M07 cutting start (ignition, preheating, cutting oxygen on, cutting gun lifting) M08 cutting end (cutting oxygen etc. off, cutting gun up).
The example is in txt format.
G92x0y0 sets the reference point.
G21 is set to metric programming.
g91 is set to the incremental coordinates.
G00X10Y10 Fast Walking X=10Y=10G41 Left Compensation.
M07 cutting start (ignition, preheating, cutting oxygen on, cutting gun lifting) G01X0Y50 straight line walking X=0Y=50
G02X100Y0I50J0 Circular Arc (Semicircular Arc with a radius of 50) I (equal to the X coordinate value of the center of the circle minus the X coordinate value of the starting point) J (Y coordinate value equal to the center of the circle minus the Y coordinate value of the starting point) G01X0Y-50X (equal to the X coordinate value of the target minus the current X coordinate value) G01X-100Y0Y (equal to the Y coordinate value of the target minus the current Y coordinate value) M8 cutting end (cutting resistant to wheel oxygen, etc. closes, cutting gun liter).
G40 Buchang Hui Xin Hui Hui
End of M02 program.
The above information is provided by Fangjun Welding.
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Anonymous users2024-02-061. Check whether there is any leakage in each gas circuit and valve, and whether the gas safety device is effective.
2. Adjust the cut steel plate and keep it parallel to the track as much as possible; According to the thickness and material of the plate, select the appropriate cutting nozzle. Make the nozzle perpendicular to the plate.
3. Check the heating flame and the cutting oxygen jet, if the cutting nozzle is damaged, it should be replaced and cleaned in time. Clean the nozzle with a special tool.
4. The operator should pay attention to the fact that after cutting a workpiece, the torch should be lifted back to the original position, and then cut when it runs to the next station.
5. After work, the equipment should be returned to the support position and the air valve should be closed. The residual gas in the pipe should be exhausted and the power supply should be turned off.
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Anonymous users2024-02-05The programming of the CNC flame cutting machine can be carried out using G** and M**. G** is used to control the path and speed of tool movement, and M** is used to control the auxiliary device of the machine tool and the manipulator movement. The following is the g** commonly used in CNC flame cutting machines:
1.G00: Quick Locate 2
G01: Linear interpolation 3 g02：
Circular interpolation (clockwise) 4G03: Circular interpolation (counterclockwise) 5
g28: Back to point 6 g41：
Left Programming 7G42: Right Programming 8
g90: Absolute Programming 9 g91：
Incremental programming: When programming, it is necessary to first determine the coordinate system and workpiece coordinate system of the CNC flame cutting machine, and then program it according to the workpiece design and cutting requirements. When programming, it is necessary to pay attention to the rationality of the toolpath and speed, as well as the setting of cutting parameters to ensure the cutting accuracy and quality. In addition, it is also necessary to pay attention to the safe operation of the machine tool and comply with the operating procedures of the machine scraping and eliminating the bed.
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Anonymous users2024-02-04Summary. Laser cutting technology is a bit more complex than CNC flame cutting technology, but learning laser cutting technology is simpler than learning CNC flame cutting technology. Laser cutting technology uses a computer-controlled laser beam to achieve high-precision cutting processing, which can achieve a variety of complex sizes and shapes.
The CNC flame cutting technology uses the control system to control the flame to cut metal materials, which has the characteristics of high economic benefits. However, the processing accuracy of CNC flame cutting technology is lower than that of laser cutting technology, and the cutting effect of complex shapes is not ideal. In short, learning laser cutting technology is simpler than learning CNC flame cutting technology, but learning laser cutting technology requires more theoretical knowledge and skills, and the learning curve is relatively steep.
Laser cutting technology is more complex than CNC flame cutting technology, but learning laser cutting technology is simpler than learning CNC flame cutting technology. Laser cutting technology uses a computer-controlled laser beam to achieve high-precision cutting processing, which can achieve a variety of complex sizes and shapes. The CNC flame cutting technology uses the control system to control the flame to cut metal materials, which has the characteristics of high economic benefits.
However, the processing accuracy of the rolling control flame cutting technology is lower than that of the laser cutting technology, and the cutting effect of complex shapes is not ideal. In short, learning laser cutting technology is simpler than learning CNC flame cutting technology, but learning laser cutting technology requires more theoretical knowledge and skills, and the learning curve is relatively steep.
To put it simply, the laser cutting technique is simpler to learn the stool. Laser cutting technology requires mastering the knowledge of principles, operation technology and process technology, while CNC flame cutting technology requires mastering a certain degree of mechanical design and machining technology.
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Anonymous users2024-02-03Summary. Hello dear, laser cutting technology is easier to learn than CNC flame cutting technology, because the operation requirements of laser cutting technology are lower and simple to operate, while the operation requirements of CNC flame cutting technology are higher and require more practice and skills.
Hello dear, laser cutting technology is easier to learn than CNC stove flame cutting technology, because the operation requirements of laser cutting technology are lower and the operation is simple, while the operation requirements of CNC flame cutting technology are higher and require more practice and skills.
Laser cutting and CNC flame cutting are two different cutting technologies, laser bulk cutting technology is to use a laser beam to cut an object into the desired shape, while CNC flame cutting technology is to use a CNC flame cutting head to cut an object into the desired shape. The precision of laser cutting technology is higher, and the processing speed is faster, but the cost is higher, while the cost of CNC flame cutting technology is lower, but the accuracy and processing speed are lower.
Nima: Go upstairs, since you say that the No. 2 mouth can be cut When you are cutting the board, you can cut it It doesn't matter if you cut into the line 70 board, you must cut from the edge of the board It is impossible to make a hole so 5mm is OK It's a waste After all, such a thick board The fire must be adjusted well I often cut the 70 board The gun must be adjusted vertically When cutting in, bake it with fire in the place where it is cut In the red, open high-pressure oxygen on the outside of the board Cut in at a slow speed Adjust to the right number of degrees when completely worn The board surface must be clean Otherwise, it is easy to break the fire It will be troublesome Where there is rust, it is best to use a grinder to grind it Cut thick plates comfortably A plate is cut for a day Just sit on the machine One shift is over Hehe I use a 70 plate for No. 4 cutting nozzle No pressure Oh Hehe If you don't know, it's better to use No. 5 or No. 6.
In the process of CNC flame cutting, it is easy to have cross-sectional slag due to the unsuitable cutting oxygen pressure or cutting nozzle accessories, and the slag that is difficult to remove on the cutting section or lower edge will not only affect the finish of the cutting surface, but also have a greater or lesser impact on the subsequent processing operations. Wuhan Jinjia CNC Technology Co., Ltd. has summarized the problem of slag hanging in the flame cutting section based on many years of cutting technology research, and explained in detail the causes of various problems for easy reference by users >>>More
Some of them emit flames with props, and some of them cause fire effects when hit. >>>More
It's a flame man, big brother... It can be found in Hell Fortress.
The influence of the gas velocity in the rotary kiln on the flame length is that the faster the flow rate, the longer the flame, and the gas flow rate is affected by the primary wind speed and the exhaust air at the end of the rotary kiln. On the one hand, the increase of primary wind speed can increase the effective range of pulverized coal and lengthen the flame; On the other hand, it makes the wind and coal mix evenly, so that the combustion speed is fast and the flame is short, which are two opposite effects. At the same time, in order to prevent "tempering", the ejection velocity should be greater than the flame diffusion velocity. >>>More