Based On The FLUCK8846A Metrological Intelligent Verification System

Measurement is the pioneer of quality. Metrology is about measurement science. Measurement must be complete and standard. At present, measurement of intelligent test system research is little. National other areas of the economy are towards automation and intelligent development, and metering automation and intelligent has just started. Foreign some measuring instrument manufacturers measurement equipment advanced, also have developed some measurement software, but with domestic production application still have a large gap, and the price is expensive, do not apply. Domestic measuring instrument factories mostly did not develop these items, and the measurement of the research department is not much. Commonly used measuring instrument such as current meter, voltmeter, thermometer, resistance measurement, such as the number of capacitance measurement test is more and more, testing cycle shortens, measuring the high volume of work. There are many types of instrument. But measurement method is difference. In a very long period of time, the instrument detection is manual operation, manual record data, complete the operation, the process is complicated, the efficiency is low, its precision and accuracy easily by personal influence and error, the establishment of an automatic measurement and data processing of intelligent test system is very necessary.According to different instrument, different methods of measurement and design the requirements to meet the practical need of modules, improve the test efficiency. FLUCK8846A is the FLUCK company production of six half digital double showing digital multimeter, used to test board application, field service and system application. Perfect measurement function, coupled with the RS-232, IEEE-488and Ethernet programmable interface, making the digital multimeter whether used for precision manual measurement or used in automation system, it is the ideal choice.Topic main work is according to the actual production condition of the company and the existing equipment status, designed based on FLUCK8846A measuring intelligence test system. This design is fragment of planning, design, implementation, application and its related research on the design of hardware and software. The system hardware core part is FLUCK8846A which is a six half digital multimeter, which is a measurement of the standard list and data output table. Software part adopts Visual Basic6.0and Access2003database data processing and storage. This design pattern makes the system operation easily; realize the measurement of intelligent detection and measurement record paperless management, high efficiency, little error and portability strong and subsequent development ability etc.