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With the continuous progress of science and technology and the continuous development of technology, high speed wire cutting machine price has been widely used in various industries, and more and more people begin to choose high speed wire cutting machine price. In general, the high speed wire cutting machine price is composed of three parts: machine tool, CNC system and high-frequency power supply. The NC system is composed of single chip microcomputer, keyboard and frequency conversion detection system. It has the main functions of gap compensation, linear interpolation, arc interpolation, automatic processing of broken wire and so on. Can cut materials, such as high strength, high toughness, high hardness, high brittleness, magnetic materials, and precision fine and complex shape parts. Today, Xiaobian simply introduces the development history of high speed wire cutting machine price:
1, the control system from the late 1960s to the mid-1970s, our country high speed wire walking high speed wire cutting machine price bed numerical control system industrial control machine, the transistor discrete components are used to form the gate circuit, Then the gate circuit consists of register, input controller, arithmetic device, output controller, etc. The processing program is manually input through the key switch, or read from the perforated paper tape through the photoelectric reader, and the counting length and X, Y coordinate value (binary) are displayed by glow digital tube and neon lamp. Into the late 1970s, CNC systems have transitioned to medium - and large-scale integrated circuit chips based circuits. Although the basic principle and structure have not changed, the functionality has been enhanced and the reliability has been improved. Its input is still manual input (key or key) and paper tape input (telegraph head) in two ways, indicating fluorescent nixie and light-emitting diode form. These products remained in use until the late 1980s. With the emergence of single-board microcomputer (CPU, RAM, ROM, input and output interfaces installed on a printed circuit board computer, referred to as single-board machine), the high speed wire cutting machine price controller uses a large number of single-board machines with Z-80 as microcomputer processors. It has really realized the goal of strong function and price. For simple numerical control system, this is a brilliant period, in the development of other related industries to promote the CNC high speed wire cutting machine price has been rapidly popularized.
2, to the 1990s, the CNC system with the 8051 series of single-chip microcomputer controller has graphic scaling, backlash compensation, short circuit rollback, broken wire protection, power failure memory, automatic alignment, automatic stop at the end of processing and other functions, and taper cutting function. The programming and control machine with the display has also begun to be used, but the program can not be directly transmitted to other control platforms, but it is equipped with external equipment such as printers and paper tape punches, and can only control a single machine tool. With the rapid development and popularization of computers, the use of desktop microcomputers (including industrial computer) can control several machine tools that work independently. Within the allowable number, the addition of machine tools only requires the addition of control cards. The working state of each machine tool can be monitored separately by switching the screen. This not only saves the cost of the control system, but also makes use of the powerful data access ability of the computer. The function of automatic programming system is constantly enhanced, and the programming methods are diverse, including instruction input, mapping, scanning, CAD document conversion, etc., and data exchange can also be carried out through U disk, network and other interfaces and communications. Avoid manual input program, drawing inefficiency and errors.
3, today, the development of fast wire cutting technology has become clear, on the basis of maintaining the advantages of reciprocating wire cutting, continuous exploration and research, the new theory, new methods, applied to the new system. The new generation control system will be more stable, more practical, simpler and more convenient.
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