Dalian double column CNC stand car intelligent reflected in what aspects

CNC vertical cutting thread and ordinary lathe lathe thread has a big difference, ordinary lathe is through the gear mechanical transmission and screw linkage after turning, that is, the spindle each turn, the knife frame moves a thread guide, in the whole thread processing process of the transmission chain can not be disconnected, otherwise it will be buckled.CNC cutting is through the main shaft installed on the encoder pulse signal into the CNC system, CNC system for operation control, command control servo motor through the ball screw control tool to move, to realize the thread turning.

1, Intelligent optimization and selection of processing parameters: the experience of process experts or technicians, parts processing general and special law, with modern intelligent method, construct based on expert system or model "intelligent optimization and selector", using it to obtain optimized processing parameters, so as to improve the programming efficiency and processing level, shorten the production preparation time.

2. Adaptive control technology of processing process: by monitoring the cutting force, power, current, voltage and feed motor, using traditional or modern algorithm to identify the tool force, wear, damage and machine tool stability, and adjust the processing parameters (spindle speed, feed speed) and processing instructions, make the equipment in operation to improve processing accuracy, reduce processing surface roughness and improve the equipment operation.

3. Intelligent fault playback and fault simulation technology: it can completely record all kinds of information of the system, replay and simulate various errors and accidents of CNC machine tools, to determine the cause of errors, find out solutions to the problem, and accumulate production experience.

4. Intelligent fault self-diagnosis and self-repair technology: According to the existing fault information, modern intelligent methods are applied to achieve rapid and accurate fault positioning.

Two, the operation method of CNC truck

CNC vertical car is widely used, for the processing of auto parts, especially the processing of auto brake drum, not only high effect and more accurate processing accuracy.Can complete the brake drum fine car, rough car, hook bottom, cut groove, chamfer and other processes.CNC stand car is a kind of automatic CNC processing machine tool, used to process the internal and external cylinder, cone surface, end surface, cutting groove and chamfer, the machine tool is especially suitable for vehicle wheel drum, disc and other parts processing.

CNC car using machine, electricity, liquid integrated structure, the overall layout is compact and reasonable, easy to maintenance and repair, with the characteristics of high efficiency, high precision, high rigidity, the key purchased parts are bidding procurement, to ensure the accuracy and reliability of the machine tools.The whole machine adopts closed full protective structure, in line with the principle of ergonomics, good pleasant nature, easy to operate.

With the development of mechanization industry, CNC car is used in many industries, these applications in modern industrial consumption has great achievements, but not in the process of use it, it is because many people have not master the use of it, CNC car operation should pay attention to:

1. To enter the operation room, you must wear fitted overalls and working cap, the shirt should be tied into the pants, the open sleeves should be tightened, and women must put their long hair into the hat.

2. Wearing gloves is strictly prohibited during operation. Work clothes, cuffs and collars should be tied properly.

3. Start the CNC stand-up, check whether the dial wrench can be removed, and whether the machine tool speed change handle can be in the correct position.

4. The handle shall not be changed when each mechanism of the machine tool is running.If the handle position is changed, it must be stopped after parking.

5. Stop making contact with the rotating spindle, workpiece, or other moving parts by hand or in any other way.

6. Stop the installation and disassembly of the tool when the spindle rotates.

7. The tools used to clip the workpiece and adjust the tool are stopped on the machine tool guide rail.

8. Stop the contact with the knife tip and iron chips with the hand, and deal with the brush and hooks.

9. In the process of automatic processing, stop opening the protective door of the machine tool.

10. If two or more people need to complete a job, to cooperate with each other, there must be one person as safety, must first say hello before driving, to prevent accidents.

CNC machine is an automatic CNC processing machine tool, used to process the internal and external cylindrical surface, cone, end surface, cutting groove and chamfer, the machine tool is especially suitable for automotive wheel, brake hub, flywheel shell, clutch shell, pressure plate, rim, differential shell, plate and other parts of the thick, finishing.