Understand the progress of CNC lathes! What does a CNC lathe do, be specific!!

CNC machine tool is the abbreviation of digital control machine tool, which is a flexible and high-efficiency automatic machine tool equipped with a program control system, and is a typical mechatronics product. The CNC machine can make the machine move and process the parts according to the programmed program. The numerical control machine tool can logically process the program with the control code or other symbolic instructions, and decode it, represent it with the best number, and input the numerical control device through the information carrier.

After calculation and processing, various control signals are sent by the numerical control device to control the action of the machine tool, and the parts are automatically processed according to the shape and size required by the drawing. If you want to know more about it, you can consult Suzhou Longkai Electromechanical Technology ****, thank you!

Use a sharp knife to do.

The small dots at the back corners should not interfere with the circle.

If the amount is not large, an ordinary knife will do.

If it is large, it is recommended to use a machine clamping knife to prevent the workpiece from being repeatable, and the repeatability of the workpiece is not high after the knife.

You can use g03.

Rear turret G02

It is possible to use a sharp knife to remove the excess part outside the circle with an ordinary outer round knife.

Or you can just use a sharp knife to go through the loop.

But it's a long trouble.

It is best to use the R knife, add the R angle of the tip of the knife when programming, and use G41 or G42 according to the machine.

g01g42 :

G01Z - Straight line length.

g00x100.

g40z0.

M30 This program is better to process with a margin of about 1mm! Choose a spherical knife! If necessary, the G72 can be roughened

CNC lathes are mainly used for parts processing, including drilling, slotting, polishing, etc.

The salary is below average, as long as you are not afraid of hardship, tiredness and dirty, it is still relatively easy to find a job. Because this industry is mainly a processing industry, to put it bluntly, it is to earn processing fees, and it can only increase the amount of processing to increase income, and it is easy to be directly affected by the raw materials in the current market.

CNC lathes and turning centers are high-precision and high-efficiency automatic machine tools. Equipped with a multi-station turret or a driven turret, the machine tool has a wide range of processing process performance, can process linear cylindrical, oblique cylindrical, circular arc and a variety of threads, grooves, worms and other complex workpieces, with linear interpolation, arc interpolation various compensation functions, and in the mass production of complex parts play a good economic effect.

cnc"It is the abbreviation of computerized numerical control in English. CNC machine tools are automatically processed on the processed parts according to the pre-programmed processing program. We will part the processing process route, process parameters, tool trajectory, displacement, cutting parameters (spindle revolution, feed, back eating tool, etc.) and auxiliary functions (tool change, spindle rotation, reversal, cutting fluid on, off, etc.), in accordance with the instructions and program format specified by the CNC machine tool into a processing program sheet, and then record the content of the program sheet on the control medium (such as perforated paper tape, tape, disk, magnetic bubble memory), and then input into the CNC machine tool CNC device. Thus directing the machine tool to process parts.

This whole process from the analysis of the part diagram to the production of the control medium is called the preparation of numerical control programming. The difference between CNC machine tools and ordinary machine tool processing parts is that CNC machine tools automatically process parts according to the program, while ordinary machine tools are operated by people, and we only need to change the program to control the action of machine tools to achieve the purpose of processing different parts. Therefore, CNC machine tools are particularly suitable for processing small batches of parts with complex shapes that require high precision.

Because the CNC machine tool should process parts according to the program, the programmer will input it into the CNC device to direct the machine tool after the program is prepared. The input to the program is through the control medium.

There are many kinds of CNC lathes, and different machines have different operations, and I can only say that they have a common step:

1. Before starting the machine, some safety checks should be done, such as whether there is a workpiece on the chuck, whether the supporting plate is in a safe position, and whether there is a possibility of short circuit in the wire.

2. After the inspection, open the external power switch of the machine, (the fan switch with a pneumatic device is inflated first, and then the next step is safer after the inflation is completed) and then open the internal power switch of the machine, (if it is not turned on for a long time, it is best to open the preheating for half an hour) and then turn on the system power.

3. After the power is turned on, the first thing is to do the zero operation and establish the coordinate system of the machine tool.

The first three parts are the preparation work before the machining of the machine tool, and the following are the steps of processing:

4. Prepare parts blanks, cutters, measuring tools, tools, etc. for processing.

5. Write the program according to the processing technology and input it into the system. And idling the program to check for errors.

6. Install the knife and align the knife.

7. Process according to the program.

8. Measure the size after processing.

The steps here are arranged according to the idea of safety first, processing later.

I don't know your specific CNC lathe model, which key to press or something, you should know yourself.

First of all: turn on the power switch, there is a knob behind the bed, and hit the ON gear;

Second: Check whether the cooling fan is turned on (generally the fan will work as soon as the power is on) Third: Press the start button and wait for the start-up, fourth: The start-up is completed, turn up the emergency stop button, press the reset, and then the alarm will be released.

Fifth: check the hydraulic oil level, generally there is a detection port in the oil tank in the main transmission cabinet, or there is a check port at the gear shift.

The lubricating oil tank does not need to be checked, and the oil level will automatically alarm when it is low).

Sixth: machine tool back to zero operation (some machine tools do not need to return to zero operation) just a few steps, if there is anything else we don't understand, we can **.

They're clear enough! I learned it too! Ha ha.