solid surface cnc machinery

solid surface cnc machinery introduce

solid surface cnc machinery is the abbreviation of digital control machine tool, and it is an automatic machine equipped with program control system. The control system can logically process programs with control codes or other symbolic instructions, and decode them, expressed in coded numbers, and input them into NC devices through information carriers. After operation and processing, various control signals are sent out by the NC device to control the movement of the machine tool, and the parts are automatically processed according to the shape and size required by the drawings.

solid surface cnc machinery is a flexible and high-efficiency automatic machine tool, which can solve the complex, precise, small-batch and multi-variety parts processing problem. It represents the development direction of modern machine tool control technology and is a typical mechatronics product.

Processing parts on solid surface cnc machinery mainly depends on the processing procedures. It is different from ordinary machine tools. It does not need to be manufactured. Many molds and fixtures need to be replaced. It does not need to be readjusted frequently. Therefore, CNC machine tools are suitable for the occasion of frequent replacement of parts, that is, for the production of single piece, small batch products and the development of new products, thus shortening the production preparation cycle and saving a lot of process equipment costs.

The machining precision of NC machine tool can reach 0.05-0.1MM generally. NC machine tool is controlled by digital signal form. For each pulse signal output by the NC device, the moving part of the machine tool moves a pulse equivalent (generally 0.001 MM). Moreover, the average error between the reverse clearance of the feed chain and the screw pitch can be controlled by the NC device. Therefore, the positioning accuracy of CNC machine tools is relatively high.

The same batch of parts, in the same machine tool, under the same processing conditions, using the same tool and processing procedures, the tool path is exactly the same, the consistency of parts is good, the quality is stable.

solid surface cnc machinery can effectively reduce the processing time and auxiliary time of parts, CNC machine tool spindle sound speed and feed range, allowing the machine tool to carry out a large amount of cutting force cutting. CNC machine tools are entering the era of high-speed machining, CNC machine tools moving parts of the rapid movement and positioning and high-speed cutting, greatly improving productivity. In addition, with the tool library of the machining center, it can realize the continuous processing of multiple processes on a machine tool, reduce the turnaround time between processes of semi-finished products, and improve the productivity.

solid surface quartz machinery

solid surface cnc machinery character

NC machine tool processing, which can accurately estimate the processing time in advance, can standardize the tools and fixtures used, modern management, easy to achieve standardization of processing information, has been combined with computer-aided design and manufacturing (CAD/CAM), is the basis of modern integrated manufacturing technology.

The basic components of NC machine tools include machining program carrier, NC device, servo drive device, machine tool body and other auxiliary devices. The following is a brief description of the basic working principles of each component.

When NC machine tool works, it is not necessary for workers to operate the machine directly. To control the NC machine tool, the machining program must be compiled. In the process of part machining, the relative motion track of tool and workpiece on machine tool, the technological parameters (feed spindle speed, etc.) and auxiliary motion are included. The part processing program is stored in a certain format and code on a program carrier, such as perforated tape, cassette tape, floppy disk, etc. The program information is input into CNC unit through the input device of CNC machine tool.

CNC device is the core of CNC machine tools. Modern CNC devices are in the form of CNC (Computer Numerical Control). This kind of CNC device generally uses multiple microprocessors to realize the NC function in the form of programmed software, so it is also called Software NC. CNC system is a kind of position control system. It interpolates the ideal trajectory according to the input data, and then outputs it to the actuator to process the required parts. Therefore, the CNC device mainly consists of three basic parts: input, processing and output. And all these work are reasonably organized by the computer system program, so that the whole system coordinated work.

Input device: Input NC instructions to the NC device, according to the different program carrier, corresponding to different input devices. There are mainly keyboard input, disk input, CAD / CAM system direct communication input and connected to the upper computer of the DNC (direct numerical control) input, there are still many systems still retain photoelectric reader tape input form.

artificial quartz stone plant

solid surface cnc machinery are adjusted before processing, input procedures and start, machine tools can have automatic continuous processing until the end of processing. All the operators have to do is input, edit, loading and unloading of parts, preparation of cutting tools, observation of machining status, inspection of parts and so on. The labor intensity is greatly reduced, and the labor of machine tool operators tends to be intelligent. In addition, machine tools are generally combined, clean and safe.