The system after the main achievement of the following functions: sales staff can easily visit the Company's internal server security check their progress in the contract; to receive the company's various real-time notification; contract management system to replace the manual accounting; business, production, the contract between the design review can be completed entirely online, to improve efficiency; electronic delivery; financial automatically generate and print invoices. In a stable operation, the software group will be based on the needs of marketing, continues to build Phase II, Phase III, the sales staff costs, market analysis surveys, market trends statistics, customer management, order electronic, after-sales service and other functions, enterprise management and decision making for the support! Customer base is not divided into pre-sales stage, each branch, the subsidiary entities and is very concerned about the leadership of sales information (including: receivables, cash), but from time to time such information can only be obtained from the financial sector, lack of from the sales process on the operational level for effective, real-time, comprehensive monitoring 6, did not sort out the entire sales process; cause the majority of sales in the blind state, so there is no current sales opportunities, tracking the formation of a viable mechanism. CRM business management software sales staff in a relatively passive state. X Research Institute for the business status quo, substantial resources to target customers, sales of control of the process, reduce the burden on sales staff to improve efficiency and other issues become very important; ECRM system created through the construction of thinking, to achieve national customer resources centralized management, effective sales platform for unity; through the system, opportunity management, sales process management, effectively track sales opportunities and the current focus of the project for effective management and monitoring. Application results achieved are as follows: 1, the centralized management of customer resources around a unified platform for customer information. 2 and improve work efficiency, and integration of existing resources, sharing. 3, so that the behavior of business people more effective state action to understand sales. 4, combing the current business state, the sales management process. ... ... ... ...
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History
Instrument development has a long history. According to "a degree of Han Fei Zi," recorded in the Warring States period in China has been made using natural magnet guide apparatus, called Sinan. Ancient instruments in a very long historical period are mostly used for orientation, timing, or simply used for weighing and measuring instruments. 17 ~ 18th century, some European physicists use the principles of current and magnetic force is made simple galvanometer; made optical lens telescope, laid the basis for electrical and optical equipment. Other measurements and observations for a variety of instruments have been developed for the gradual. 19th century to the 20th century, the industrial revolution and modernization of large-scale production of new disciplines and promoting the development of new technologies, and later appeared in computer and space technology, instrumentation, and thus has also been rapid development. Has become the measure of modern instrumentation, control and automation of essential technology tools.
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Categories
Instrument is the product of a variety of integrated science and technology, variety, widely used, and constantly updated, there are several classification methods. By the use of the purpose and use of points, the main measuring instrument, automobile instrument, tractor meters, marine instrument, aviation instrumentation, navigation equipment, driving equipment, radio test equipment, microwave test equipment carrier, geological exploration test equipment, construction materials testing equipment, seismic testing equipment, land surveying instruments, Hydrological instruments, timing devices, agricultural testing equipment, commercial test equipment, teaching equipment, medical equipment, environmental equipment and so on. Of mechanical instruments of industrial products are industrial automation instruments, electrical instruments, optical instruments, analytical instruments, laboratory instruments and equipment, material testing machine, dark ocean meteorological instruments, film machinery, photographic mechanical, photocopying microfilm machines, instruments yuan devices, instrumentation, materials, instruments and other technical equipment thirteen categories. They are highly general, larger quantities, or necessary for the instrumentation industry basis. According to different characteristics of various types of instruments, such as function, object detection and control, structure, principle and so can be further divided into several subcategories or sub-categories. Such as industrial automation instruments instrumentation can be divided by function, loop display instruments, adjust the instruments and actuators; which instrumentation is divided by the measured physical temperature measuring instruments, pressure measurement instruments, flow measuring instruments, level instrumentation and mechanical measuring instruments, etc.; temperature measurement by measuring instruments are divided into contact and non-contact Thermometer Thermometer; contact list can be divided into thermoelectric thermometer, expansion, resistance and so on. Other types of instruments substantially similar classification, mainly with the development process, use practice and relating to the classification of the product. Instrumentation in the classification there is no uniform standard, the naming of instruments similar situation also exists. In real practice, we often divided into two major categories of instruments: automated instrumentation and portable instrumentation and automation instruments installed in the field that requires a fixed instrument, also known as on-site installation or dial instruments installed instrumentation, such instruments and other equipment for use need to complete a one or several functions; portable instrument is used alone, sometimes also called detection instruments, desktop and handheld two general points. There is also a classification instrument, called a secondary instrument and meter, a meter such that the sensor part of the measured signal directly touched, secondary instrument refers to the magnification, display, transfer the signal part.
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Performance
Instruments to measure the performance of the main technical indicators are precision, sensitivity, response time. Precision measurement instrument that is measured with the same degree of true value. The accuracy of instruments used to represent the level of accuracy, such as 0.1, 0.2, 0.5, 1.0, 1.5 and so on. Table 0.1 meters total error of less than ± 1.0% range. Small number of precision levels, indicating that the instrument systematic errors and random errors are small, that is such a precision instrument. When the measured amount of sensitivity that has a very small increments with the instrument that caused the incremental value of the incremental ratio, which reflects the instrument can measure the minimum is measured. Instrument response time is the amount of a step input, the output from the initial value for the first time to reach the final stable value of the time interval, the general provisions in order to get stable value of 95% of the time shall prevail. In addition, repeatability, linearity, hysteresis, dead zone, drift and other performance specifications.
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Trends
Focus on the development of industrial automation instruments based on field bus technology, main control system devices and intelligent instrumentation, special and private automatic instrument; comprehensive expansion of service areas, to promote the number of instrumentation systems, intelligence, networking, and complete automation instruments from analog technology to Digital technology changes, the proportion of 5 years digital instrument more than 60%; promote automation software with independent copyright commercialization. Focus on the development of electric instruments long-life power meter, electronic meter, electrical measuring instruments and equipments in the network management system for automatic measurement. In 2005, the middle and low electrical instrumentation domestic market share to 95%; to 2010, high profile electric instrument of domestic market share of 80%. Focus on the development process of scientific testing equipment analytical instruments, environmental monitoring instrumentation, analytical instruments and industrial furnace energy industry around the base of auto parts needed balancing, power detector test and vehicle performance, geodetic instruments, electronic speed measuring instrument measurement-based global positioning systems and other testing machines, laboratory equipment and other new products. High-tech products to mid-range products, to the total output value in 2005 accounted for 50% to 60%. Environmental instrumentation focusing on the development of atmospheric environment, water environment, environmental monitoring instruments, sampling systems and environmental monitoring automation control system products, technical level of 2005 to the 20th century, the international advanced level in the late 90's, the domestic market share of 50% to 60% 2010, domestic market share above 70%. Instrumentation components instrumentation, "fifteen" and 2010 years ago, as soon as possible to develop a number of marketable effect on the market a good product, species share 70% to 80%, high-end market share of 60% or more; Through technological breakthroughs, new product development, product quality standards to meet international standards of the 20th century the late 90s, some of the products close to the advanced level of similar foreign products. Information Technology Electronic Measuring Instruments Electronic Measuring Instruments software major development, intelligence technology, bus automatic test technology, integrated automated test systems, new measurement techniques and test equipment components, online testing technology, information industry product testing, multimedia measurement and the corresponding test equipment, power monitoring and management technology. Market Analysis
Measures typically include: _select_ion, heating insulation, maintenance (point inspection, sewage) and so on. First, the _select_ion of measures _Select_ type instrument with a thermal device. According to the type of instrument use and location to be installed, insulation made of the instrument antifreeze needs, and then submitted with the manufacturers to deal with. Temperature difference between day and night too in some places north of the night can reach -20 degrees, if the solution to the cost from the _select_ion of a large uneconomical. The choice of insulation with heat, maintenance (point inspection, sewage) and other methods is the best antifreeze solution. Second, the insulation measures Thermal insulation materials, insulation materials, the instrument that is easy to freeze or be afraid of cold wrap the site. Winter comes to check, often the sewage, to prevent the packaging of the insulation material damage. Third, heating measures 1, steam heating measures That the use of steam heating pipe insulation. Before sending steam heat in winter to check whether the flow of steam pipe insulation or blockage. Steam is the best 24 hours, and not too hot, sometimes to adjust the temperature according to the weather for the insulation of steam to prevent the temperature is so high that the transmitter impulse lines condensate vaporization of work or because of the temperature transmitter too low to make the transmitter impulse lines freezing of condensate flow transmitter work. 2, insulation measures to protect me a, heating pipe thermal insulation box, the box, heater, instrument brackets and other three major components, its structure and to protect me the same, the difference is the box containing electrical heating device, shown from the structure, electric device is a heater, temperature controller, with the side outlet box, when connected to power, the box is heated to the required temperature, then continue to heat up the temperature controller power. Through repeated work to maintain the inside temperature within a certain range. The main parameters of the heater thermostat: ⑴, rated voltage 200V.50Hz ⑵, rated power 300 ~ 500W ⑶, control the temperature _set_ by the user ⑷, heater thermostat can also be made explosion-proof ⑸, electric tube material, there are three: the brass, carbon steel pipe, stainless steel. b, steam pipe thermal insulation box, with control of the heat pipe is made of metal into the S-type structure. box up and down using welded joints and the wear plate welded with heat pipe, with heat pipe installed in the box next to make progress out through the vapor intraluminal heating cycle to achieve the purpose. With heat pipe materials are generally divided into two types, namely, copper pipe, seamless steel pipe (steel). c, as the key instrument box plus a layer of cotton insulation, thermal insulation box and out the door and rubber seal export processing pipeline can be achieved by better insulation instrument system antifreeze effect. 3, Electric Heating measures Electrically Heating Technology is a new energy directly into heat by the heating technology. Installation of insulation cable, with the tropics, wrapped in the instrumentation, or glued to the instrument cabinet inside (but note that the length used with the tropics, to moderate the economy.) For pipes, valves, pump with heat, frost and heat or maintain pipeline process temperature meter single-phase constant wattage, constant heat per unit length, the output power from the environment temperature change, using the length and power proportional to any editing can be installed, but must retain a heating section (ie at least 2.5m), the outer braid with heat transfer, thermal effects, and can serve as the safety of anti-static grounding. Mainly used for a variety of pipeline and instrument antifreeze, insulation, keeping the maximum temperature of 150 ℃. Note: The strict control of temperature requirements for liquid pipeline heating and insulation (to be equipped with temperature controller). There is also a product on the market is flexible packaging electric heating protection kits, specifically for the small space for instrumentation with heat, explosion, mainly installed in the instrument's lead pipe and the valve pressure. Fourth, maintenance measures 1, the installation of measures for rational choice to install Location: dry, rain and snow drip place. 2, point inspection measures conditional on a daily basis by hand when the insulation material is broken, the steam pipes are blocked confirmation of technology and technology disposal. 3, the alarm can be installed measures conditional state of the steam leak or power a small sound and light alarm devices, to facilitate the discovery of hidden insulation freezing measures and timely remediation. 4, inspection measures by the responsible regional instrument maintenance inspection routes regularly scheduled inspection. To check the insulation inspection of pipeline valves are normal, an incubator is normal, the hydrophobic unit is normal, the packaging is intact insulation materials, electric heating supply components are normal and so on. Easy installation freeze on instrument to conduct audits and make inspection records, the instrument measures freeze drying and thermal insulation, complete, clean maintenance, timely solutions to field problems occur with heat insulation.
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Encyclopedia
yiqi yibiao Instrumentation instrumentation For the detection, measurement, observation, calculation of various physical quantities, composition, physical parameters such as appliances or equipment. Vacuum leak detector, pressure gauge, length measuring instrument, the microscope, the multiplier is Dengjun instrumentation. Broadly speaking, instruments can also have automatic control, alarm, signal transmission and data processing functions. For example, automatic control of industrial processes for the pneumatic control instrumentation and electric control instruments and control systems are Distributed instrumentation are the property of instrumentation. Instruments to improve, expand or complement the human faculties. People with a sensory organ to vision, hearing, taste, touch external things, and microscopes, telescopes, sound level meter, pH meter, temperature meter and other instruments to improve and expand the people of these faculties. In addition, some instruments such as magnetometers, radiation counting meter, can be measured people's feelings and sense organs can not feel the physical. And some instruments can exceed the capacity of people to record, calculate and count, such as high-speed cameras, computers and so on.
Science equipment