- 上一篇：塑料回收英文文献和中文翻译
- 下一篇：办公室空调分配系统英文文献和中文翻译
Currently ,the semiconductor master degrees continual incrase in the newly introduced system in the appearance of smaller ,more compact strccture functions increased distance ommuications ,remote diagnosis ,multiple plane networking etc ;Interface to the Window operating system to increase the mouse .remote operation of vehicles .Fanuc major company this year launched 18,16I,20I,21Isystem Siemens is 840D,810D,802D are tight structure type system .There are a number of manufacturers such as : Taiwan Precision CNC controls on the use of the window operating system of NC ,and NT immediate multi-processing core ,single-section procedures for processing speed 2000 pieces /s,single-section pre-1000 time to deal with a few pieces ,with Aart (pre –adaptation technologies) and the parameters of the best learing function would follow error convergence to zero , the software processing path filter to reduce maching process generated by the acceleration changes excessive mechanical resonance ,thereby improving surface roughness ; with the use of servo flexible ,with+, -10v analogy servo interface It also provides international standards SERCOS digital servo communications interface design Tixingtu ；PLC procedures ,structure expressions, functional pieces ,instructions code ,flowcharts , five facilitate design, communication and maintenance; long-range communications with the computer, instant remote maintenance functions; control can be extended to a maximum axle and spindle axis 64. I/O points which can be expanded to 792/528 point, the introduction of Pentium processors, high-speed Plc processing speed to 25K.
Apart from the world famous Siemens, Fanuc digital systems, such as professional development and production of the plant has been applied to many horizontal or shaped grinding system, a number of production plants Ping finds itself actively developed application in the digital grinder system. Notably: Siemens SINUMERIK 840D of the system, the system has more than 20 roots servo axis, the coordinates for the trip control, manual data entry or imported through external computer, remote diagnosis may reduce the grinding wheel diameter change itinerary, grinding wheel repair of automatic compensation Gunzhusigang gap error compensation, Siemens 3G system is specifically for grinding and processing development, for both dialogue with the presentation devices operate in axis tilt, can also be straight and arc widely in grinding, recurring operational cycle, such as the main axis swing, and use external signal interruption implementation procedures, grinding wheel cut, grinding wheel repair, and other special functions for the preparation of a fixed cycle procedures. Not only can use its external measurement devices (switches signal), but when connected to a suitable time to first measurement and control devices directly to the ultimate size comparison.
American companies ALLEY-BRANDLY production 8400CNC digital series apply lathe, milling machine and grinder, 8400CNC up to 6 roots servo axis control, the Section 2 axle may drain, the three axis may helix spaced, six axle straight drain. 8600CNC series of coordinates to control 17, including eight in the drain axle, eight spaces control axle and one allegation that a graphic shown that the expansion of branch procedures that processing time, high-speed access procedures, cutlery life monitoring function .
Japanese companies developed FANUC OG high-speed high –performance digital system, which 0-GSG applicable to horizontal grinder ,the grinding parts under different shapes ,four different methods of grinding ,a grinding wheel axle angle cycle of grinding wheel flow position after finishing compensation function .Compared to repair vehicles were repaired round noemal line direction control functional grinding wheel shape graphics and grinding parameters show that the functional ,system smallest unit set 0.116ugm, a “tight ” –type digital systems, lower prices .