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Highlights for measuring continuously made to close the gap with international
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China Machine Tool Industry Association official told reporters, precision machine tool manufacturing requires not only the accuracy, stability, and tools, fixtures, to ensure the accuracy, precision measuring tools also need to calibrate the meter to measure. Important measuring meter Precision instruments at the national engineering research center between the precision instrument commissioning, staff tap the button, fixed the car on a test platform for quickly turning up gear, next to the computer screen, digital in the fast Beating. Just over 10 seconds, the measurement results will be displayed next to the value of measured values and tolerance, people at a glance. Chao, deputy chief engineer of the Research Center has just successfully developed this to his own rapid detection of separation Evaluation of machine is this: "Because detection speed, high degree of automation, coupled with low prices, to meet one hundred percent of automobile manufacturers to achieve rapid detection of gear to ensure the quality and safety of the national car. The device filled Complement the domestic auto gear online detection and sorting technology in the field blank. " "Saying, NC CNC machine tool is teeth, precision measuring instruments are the eyes of CNC machine tools. They promote each other, closely related, equipment, services, and promote the CNC manufacturing equipment, especially digital The development of cutting technology. "Chengdu Tool Research Institute senior engineer and doctoral tutor Kun Xie, for example, that hit. Relevant statistics show that after decades of measuring the construction industry and development, and has formed a relatively complete product, with a certain scale of production and development capabilities of the industrial system has become the world's first outside Japan Second, a large number of producers. However, as the basis for numerical control cutting technology, tool manufacturing industry in the measuring instruments of the technical levels and performance quality, etc., with foreign advanced level there are still a big gap. Highlights been made measuring And then from the visual to the simple measurement of precision measurement, measuring technological progress to a certain extent to protect the manufacturing technology. Has also worked the famous scientist Qian said: "Information technology, including measurement techniques, computer Technology and communication technology. Measurement technology is the key and foundation. " China Machine Tool Industry Association official told reporters, precision machine tool manufacturing requires not only the accuracy, stability, and tools, fixtures, to ensure the accuracy, precision measuring tools also need to calibrate the meter to measure. "Some are in the process (such as knife instrument); some subsequent testing (such as gear measuring instruments)." Click for more>> Industry experts said the wind power industry, for example, power generation equipment, key parts, such as some typical turbine blades, rotors and rotor slot round the typical trough embedded in parts of the processing and testing, in a certain way Represent and reflect the degree of a country of advanced cutting technology and CNC tool, digital measuring technology and measuring instruments and level of the latest achievements, so much the concern of tool manufacturing industry. Is gratifying that the meter measuring the domestic manufacturing enterprises in recent years in digital technology and digital display measuring tools on the independent development of products to increase investment, has achieved tremendous results. Past few years, digital measuring tools made easy Bar LCD display development to more complex dynamic simulation of liquid crystal surface shape of the image display, digital calipers capacitive resolution of 0.01 mm from the development to 0.001 mm, measurement accuracy and reliability have improved significantly. Continuously improve the waterproof and dustproof performance (from IP54 up to IP65, now up to IP67), also enhanced the domestic digital measuring competitiveness in the market. Harbin Measuring & Cutting Tool Group Co., Ltd. (hereinafter referred to as the Hardy volume) in the last 10 years continue to strengthen the gear measuring instruments, surface roughness and contour measuring instrument measuring instrument development and fabrication of precision instruments and other advantages, as Successful development of the current maximum of 2 meters made CNC gear measuring instrument, become the most competitive manufacturer of precision measuring instruments. National Precision Tool Engineering Research Center, Chengdu Tool Research Institute, said Luo Defu, so far, the center of new cutting tool material, tool surface modification process, the outcome of gear measuring instruments, etc. Has been the leading domestic level. Through unremitting efforts, now has the most advanced, proprietary manufacturing equipment, precision tools, the establishment of the industrial base, sophisticated tools in the Chinese R & D, technology and equipment And the overall industry capacity development by leaps and bounds, some results have been close to or reach the world advanced level. "Dual-frequency laser interferometer," is the central core of self-developed products, and now the country will also only have the technology of the Centre, to produce the device. It changed the Chinese successful development of long-term dependence in the field into the The mouth of the situation. Chao just proud to say: "a number of features of the instrument to break the blockade of foreign technology, detection resolution of 0.02 microns, detected up to 20 meters in length. The price is much lower than similar foreign products in the international This instrument can be used with similar products in Britain and other countries the level of a summary!
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