First, the national railway scale used in the briefing

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牋牋 At present, there is value for the dynamic track of 1200 units, static orbit more than 2300 Heng Taiwan, in metallurgy, chemical industry, electric power, steel and iron industry. In recent years, with train speed, security for the production of safe, on the track a great deal of value, ultra-detector set, the ultra-detector set accounted for 42% of the total. As a result, the railway sector rose to a new dynamic track of the big value for customers. In recent years, every year about 5% of the new installation, use about 3%, 5-year increase of 300 Chinese.

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牋牋 Second, dynamic management reform

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牋牋 Value of the original tracks mainly distributed in various enterprises, the national railway scale will be responsible for the dynamic track of the value of the test, the sub-station responsible for the static value of the test track, which is responsible for day-to-day maintenance by the completion of the business. However, with the railway track with the increase in the management of various scales will be handed over to the sub-station and give a certain cost. Therefore, in addition to the subsequent sub-station outside the test should pay attention to the maintenance of power. Will track the value-disposition by the application of research-based technical change in the station of a new talent.

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牋牋 Third, development of products

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牋牋 Over the years the track of value in the form of product mix change. If the carrying value of static orbit, sensors, small changes in the instrument. We believe that the value of the static-track box-beam structure so that the product is stable, so recently passed into the static orbit validation of the value of the standard.

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牋牋 Some dynamic changes in the structure of the railway scale, with the speed railway, weighing on the value of the proposed new requirements - keep track rail value. In Beijing in 1995 adopted test first continuous rail track value. This scale is Beijing"s lead to the production, an Gang Pillow no value for the track foundation. Since then, continuous rail track value and gradually developed. States weigh stations to adapt to such changes in the structure of production supported. Followed by a plate rail track structure constant value, the sensor installed directly below the rail. It features easy to install, simple to maintain, and therefore I can keep track of value for most of the track using the sensor plate. Is also part of the basis for the deep foundation - shallow base - without such a foundation course of development.

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牋牋 At present, according to our testing a few years of data, dynamic track with no trade value as a basis or not work. No basis for stability will be greatly changed. This year we are in Guangzhou in the special test were compared. He Xiaoju test case by the Director to report to you.

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牋牋 Over the years, through the track on the value of testing, we believe that some of the production value of the business-to-orbit technology research and investment is still not enough. Most of the "reference", that is, take a look at other products, with the volume of a ruler, Guoxierizai, keep track of their value on the track of produced, to provide us with the identification information on both the words "high intensity" "High-precision." However, the fact that their product mix has not made a test track and most of the production value for enterprises there is no test, are manufactured and installed by us for examination, even if the new certificate issued to the completion of the identification. At present, testing procedures and the revision of national standards, I stand by the commitment. In the revision, we will value track of new products to identify specific requirements. We can not use the test to identify new alternatives. There is a serious shortcoming, we will find ways to deal with. As far as we know, the last production of static and dynamic track of the total enterprise value of more than 30 in recent years as a result of the reduction in the number of weigh-bridges, reducing the annual number of manufacturers, is not more than 10. However, the number of people will look at a few of its interest in the enterprise. We would like to discuss some technical issues in order to enhance value for the track of product quality to ensure that production and security needs.

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牋牋 Now, the track of technological development value encountered a new problem is the tanker Railway in the past has been a two-vehicle measurement of the table, but can be extended more and more two-track surface is no longer applicable. Now a new table. We have called the combination of the table. Table by the combination of the three components of the table when weighing a short tanker, the use of # 1, # 2 table, weighing long tanker, the use of # 1, # 3 surface. The technology adapted to the tank. This is a continuous rail track development of the value of a new trend.

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牋牋 Dynamic track on the basis of value, with many of our manufacturers to exchange views, we believe that there should be the basis. If there is no foundation of value for measuring the track of stability or performance was not so satisfactory. This business is quite agree. Sensors on the plate, because it is a new product, currently very few manufacturers, the failure rate of this sensor is very high. At present, the Ministry of Railways to install a total of 93 Taiwan, the use of sensor-plate track value in one year, the replacement rate of 80% -90%.

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牋牋 At present, the phenomenon of cheating very seriously. In 2002 we have The agency projects, research and development of anti-fraud technology, the initial completion of the current development, the idea is:

牋牋 1, to reduce the adjustable factors. At present, the track where too many value-adjustable, easy to cheat. We use software technology, will be adjusted to minimize factors.

牋牋 2, the use of electronic security lock. The card lock to lock. Enterprises can use the card authorization, we open the lock, and other instruments to adjust. Testing and quality control personnel with special cards. Verification of data at any time into the record card, which can not be changed. Data for each group to allow time to adjust, the test track after the value of measuring the state was locked.

牋牋 3, the use of electronic bar-code security. In the sensor instrumentation components and other important points I put anti-forgery bar code issued in order to spot checks at any time.

牋牋 4, the development of the standard signal generator. The use of wave-type collector will test after the seizure of the value of the wave of car-collecting input from the standard signal generator. We will be the standard signal generator of wave-input channels with the wave-comparison site. When the two-wave is not very different from when to allow companies to fine-tune. This can be avoided prosecution as a result of car value can not be less timely maintenance on the track after the value and impact of the production for examination. This set of system security, we will produce a new track to give value for more stringent requirements.
　　
　　Dynamic test track on a point of order value for the amendment, because our country has always used value for seized vehicles registered tour, which is unique to China. Internationally accepted standard practice is to build temporary. Therefore, it is impossible to amend the certification order to adopt international standards. At the same time, we hope to further improve our value for seized vehicles technology, we will fight for the test to the international organization of legal metrology, hope to get international recognition. 牋?
牋燨n the ultra-detector set, it is by the use of sensor-plate continuous development of value-rail track, and it is the essence of axle load scales. The aim is to ensure that the use of railway safety. To ensure the safe transport of a new technology that is safe door. This is to solve the railway transport in specially designed limits. Is the use of laser scanning camera, and so on screen to complete technical design.
牋燨ver, I introduced some of the tracks on the value and status of technological development, management reform, the new trend for you on behalf of the reference. There is wrong, please correct me criticism. Technical problems, to welcome you all to explore.