——China Electronic Technology 22 design process synergy case

Business background

The 22nd Research Institute of China Electronics Technology Group Corporation (hereinafter referred to as 22 CLP) is the only national-level professional research institute specializing in radio wave environmental characteristics observation and application technology research in China, and is also a large-scale national-level radio wave environment in the world. One of the institutions for characteristic observation and research.

The Institute's professional research direction is the observation, research and application of radio wave environmental characteristics. The research ranged from ground (water), ground (sea), troposphere, ionosphere to outer space, and studied frequency bands from ultra-long waves to millimeter waves. While providing basic data, communication modes, demonstration reports and information services for the design of various electronic systems, we will focus on the development of large-scale information systems for soft and hard.

Problem

A certain part of CLP 22 is a typical modular process design and production mode according to the order, that is, the design department is designed according to the product. The product consists of several parts and parts, but the order is not completely ordered according to the product, and each order may be Including a complete product, it may also contain some parts of a product, or even a combination of complete products and parts. Therefore, the process department must modularize the components that make up the product, and calculate according to the order BOM organization. Process the process, material quotas, and other reports for each order to organize production.

A certain part of CLP 22 has used Extech TeamDesigner design star and XTCAPP system for many years, which solved the rapid compilation and borrowing of process documents, the automatic calculation and summary of material quotas, and the quick and automatic summary function of various other classification schedules. However, as the application continues to deepen, companies are also facing new challenges. The main issues are as follows:

Lack of PLM system support, BOM in CAPP needs manual input, resulting in repeated work, affecting work efficiency;

The product BOM provided by the design department is the BOM of the complete product, and the order is not the order of the complete product. Therefore, the technician needs to manually modify the quantity of each component in the BOM according to the order, so as to be based on the BOM. Automatic parts detailing and quota calculation, summary, many operation steps, long cycle, error-prone, can not meet the short delivery time requirements of orders;

With a large number of orders, the process department needs to provide independent process documentation for each batch to guide production. The workload is large, and the efficiency of the process department directly affects the production preparation cycle.

Expected goal

The Extech PLM system is fully implemented in the design department to improve the management ability of the design department while achieving collaborative management with the process department, improving the efficiency of product process design and shortening the process-related production preparation cycle.

Extech Solutions

After in-depth research, Extech executives developed a solution for quickly generating batch BOM based on product orders and organizing batch processes based on batch BOM. The solution is as follows:

1. Design process synchronous sharing product BOM

After the design department completes the product design, the standard product BOM is automatically released to Extech CAPP through the Extech PLM system.

2. Create a batch production virtual node

Select the batch production virtual product, right-click menu "Product Structure Adjustment", enter the product process BOM adjustment page.

3. Prepare the batch production information table

Create a new Batch Production Information Sheet card on the newly created batch production virtual part node.

In the “Batch Production Information Table” card detail area, execute the “Import Design Data” command in the right-click menu, pop-up the “Import Design Data” page, and select the product to be produced based on the standard product BOM delivered by Extech PLM in the design view. Or component, the list of subordinate components for the selected product or component node is displayed on the Import Design Data page.

4. Generate batch production schedule

Based on the "Batch Production Information Table" card generated above, the BOM data of the production parts of this batch is automatically created.

Batch production reports are generated directly based on the generated batch BOM.

A standard parts summary table is generated directly based on the generated batch BOM.

5. Batch process file generation

Select a part of the batch BOM and open the corresponding process specification. The system will automatically backfill the card to the card in the batch production information table.

The contents of the process file are partially revised according to actual needs.

Save the card to the library as the basis for the summary of the material consumption quota report.

6. Material consumption quota related report generation

Based on the above-mentioned modified assembly process card and processing process card, the Extech CAPP system report function can directly generate the subsequent material consumption process quota schedule, material (non-metal) consumption process quota schedule, material (metal) consumption. Process quota schedule, material (non-metal) consumption settlement table, material (metal) consumption settlement table, etc.

Business income

Based on the PLM standard product BOM and customer orders, the product process BOM adjustment function of Extech CAPP system realizes the rapid and accurate creation of the order batch BOM, and realizes the automatic update synchronization of the process file association data based on the order batch BOM, and then realizes each The automatic summary generation of various products and process reports, and finally realized the function of packing and storing the products of the order products in the form of process atlas, greatly reducing the repetitive work of the process department of a certain department of CLP 22, effectively improving the work efficiency, and It is convenient to retrieve and trace the process information of an order.

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