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Steam turbine product database management method

A management method and database technology, applied in the field of enterprise product database management, can solve the problems of long cycle, low efficiency, and data cannot be shared, and achieve the effects of good stability, speeding up and reducing repeated input.

Inactive Publication Date: 2005-06-22
SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

For a long time, the management of product data has been compiled manually, so there are disadvantages such as low efficiency, long cycle and data cannot be shared.

Method used

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  • Steam turbine product database management method
  • Steam turbine product database management method
  • Steam turbine product database management method

Examples

Experimental program
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Embodiment Construction

[0016] Embodiments of the present invention are given below in conjunction with the accompanying drawings.

[0017] see figure 1 , a steam turbine product database includes a foreground 2 and a background 1 . The background 1 is to install the ORCALE database 3 on the server side, and each database table corresponding to the ORCALE database 3, and the mutual relationship between each database table. The database table includes the basic table 4 and the auxiliary table 5. Basic table 4 mainly includes manufacturing order information table, supply item list table, parts and parts relationship table, parts basic information table, parts plan and completion information table, man-hour quota table, tooling information table, etc. Auxiliary table 5 mainly includes user information table, material classification table, process classification table, department set preparation and proofreading table, material input category table, modification list information table, etc.

[0018] Th...

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Abstract

This invention relates to a database management method for turbine products, which sets up a basic database on the unified bottom-a large database software ORACLE to share all data. All subsystems are developed on the bottom and use the C / S (client / server) mode and strong power builders of the database to design high performance foreground applied system so as to speed up technological preparations to get the source input of data and realize the share of database of products.

Description

(1) Technical field [0001] The invention relates to enterprise product database management, in particular to a steam turbine product database management method. (2) Background technology [0002] A steam turbine is composed of tens of thousands of parts. The manufacture of a steam turbine is a highly planned system engineering, involving design, process, procurement, production, packing and delivery. The product data of the steam turbine includes the list of supply items, schedule, schedule, man-hour quota, etc. It is a technical document specially used to control a series of production processes from feeding to manufacturing. For a long time, the management of product data has been compiled manually, so there are disadvantages such as low efficiency, long cycle and data cannot be shared. With the further development and application of computer technology software and hardware, how to share product data information on the Internet to share information within the enterprise,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
Inventor 李静程艳郭美凤
Owner SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD
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