Research on the rapid implementation and online ap

Research on the strategy of rapid implementation and online application of PLM project

the era of knowledge economy determines the status of manufacturing enterprise technology management informatization. Manufacturing enterprises have used PLM system to establish product development and manufacturing technology management informatization platform. With the implementation and continuous in-depth application of PLM technology in enterprises, enterprises have put forward higher requirements for the rapid implementation and successful online application of PLM projects. The rapid implementation and successful application of PLM projects have become the key work of manufacturing enterprise technology management informatization. This paper focuses on the methods and strategies for the rapid implementation and online application of PLM projects, and provides a set of feasible implementation strategies and methods for the rapid implementation and application of PLM projects in many manufacturing enterprises

1. Introduction

at present, many enterprises are preparing to implement or are implementing PLM system to improve the technical management level. How to quickly implement and successfully apply PLM system to ensure the success of the project has become a problem of great concern to enterprises. If PLM technology wants to play a real role in the enterprise, it must pay attention to the implementation. The implementation of PLM project must be based on the advanced management mode, combined with the actual needs and current situation of the enterprise, establish a technology management information platform suitable for the advanced management concept, and focus on the success of project implementation. Therefore, the implementation of PLM project should clarify the following aspects

1) clarify the implementation objectives and conduct quantitative assessment on the objectives. The main objective of PLM system implementation is to manage the relevant data and processes in product R & D design and process design. Considering the informatization of the whole enterprise, PLM, as an information integration platform or integration framework, provides the management of the whole life cycle of product development. Enterprises need to determine the scope and objectives of the project implementation, establish the corresponding information management model for the implementation objectives, and gradually quantify and assess the implementation objectives during the implementation process

2) establish an excellent implementation team and draw up the project plan. The implementation of PLM system requires the establishment of an advantage implementation team with clear responsibilities, the formulation of a detailed implementation plan, the establishment of clear strategic objectives, and the determination of the work schedule of the project to avoid rework and repeated work of the project

3) preparation and demand analysis. The implementation of PLM system needs to be prepared for implementation, which mainly includes basic standard work, data collation, data collection and detailed demand research. On the basis of detailed demand analysis, it is necessary to clarify the information needs of implementation and prepare for subsequent information modeling

4) reasonable resource allocation and business model customization. During the implementation process, enterprises need to provide sufficient resources for product data modeling, business process optimization and product data import, and key users need to verify and optimize the model to ensure that the new management system meets the requirements of users

5) multi level training and gradual online application. PLM system needs system training for personnel at different levels, especially after the verification and optimization of business model, it needs to focus on multi-level application training for users. It is also necessary to establish project control and implementation measures, quantify online application standards, and gradually promote the application of the system in various departments

2. Rapid implementation and online application coping strategies

2.1 establish an excellent implementation team

plm project implementation process requires the realization of advanced management ideas through informatization, so it is very important to establish an excellent implementation team. The implementation team is not a simple enterprise implementation team. The implementation team should be composed of software suppliers and enterprise business and system managers. The implementation team is usually composed of the project decision-making leading group, the project manager and the implementation personnel, and the personnel with different roles are responsible for the corresponding tasks in the project. The organization and work responsibilities of the personnel at different levels of the implementation team are analyzed below

1) the project decision-making leading group is usually served by the top person in charge of technology of the enterprise and the implementation director of the software supplier. They have decision-making power over the overall objectives, operation mode and organizational system of the PLM system. With the support of the decision-making group, the normal implementation and operation of the system can be guaranteed

2) the project manager, usually composed of the leader of the enterprise implementation team and the project implementation manager of the software supplier, is responsible for the inspection of the overall project plan, key schemes, project progress, stage objectives and stage results

3) project implementation personnel are usually composed of enterprise administrators, key users and software implementation personnel. The implementation personnel should do the corresponding needs analysis, installation and design, model customization, personnel training and commissioning. In the process of PLM project implementation, it should be implemented by the professional technicians of the implementation supplier. In the later stage of project acceptance, the implementation personnel are mainly organized by the enterprise's own strength, and the system is maintained and managed by special personnel. Each department should have a person in charge of the subsystem, and the implementation personnel of key users. The perspective of graphene materials being studied and the methods eventually used will also change. Key users need to participate in the implementation team, so as to timely communicate information, coordinate data management objects, use methods and principles of information transmission

2.2 demand analysis and overall planning

scientific and effective PLM project implementation methods can achieve the purposes of clear implementation objectives, clear future use scenarios and smooth transition of system online, so it is necessary to adhere to the guidelines of "overall planning, step-by-step implementation, key breakthroughs and gradual effectiveness". The first step of step-by-step implementation is enterprise demand analysis and overall planning. Demand analysis is the first step of implementing PLM project. Whether the project can be implemented and applied online quickly, careful demand analysis is a key step for the success of the project, and it can also avoid a large number of rework and irreparable defects in later implementation. What are the problems of the enterprise itself that need to be solved, and what are the expectations and objectives of the PLM system implementation? These problems need to be understood and analyzed clearly in advance. Table 1 lists the main contents of enterprise demand analysis. Table 1: main contents of PLM project demand analysis

on the basis of research and demand analysis, formulate the overall and stage specific objectives of PLM project implementation, and provide guidance for the implementation of subsequent stages

2.3 standard specifications and basic preparations

1) standardization management in the implementation of PLM system

during the construction and implementation of PLM system, enterprise data specifications and standards are the most basic work for the rapid implementation and online application of PLM project, and also the basic work to ensure the normal operation of the system. In the process of constructing and implementing PLM system, it is not only necessary to sort out and standardize the historical data according to the requirements of computer management, but also necessary to formulate a new standard management system to make the new design implement according to the new standard system. Therefore, the data preparation and standardization work in the rapid implementation and online application of PLM project is very important. The standardization work of modern enterprises is no longer the standard work of enterprise system standards and design file formats. With the improvement of management level and the use of PLM system, the scope of standardization work of enterprises is also gradually expanded. Standardization work should include name standardization, document template format standardization, data standardization, method standardization, tool standardization, business process standardization and the establishment of corresponding standard knowledge base

2) basic preparations for the implementation of PLM system

under the overall guiding principle of implementation, in addition to understanding the basic knowledge of PLM technology first, in order to accelerate the implementation progress of the project and make the project develop in a sound and fast direction, enterprises must make full preparations for the implementation of the system

(1) coding data preparation. Determine the classification and coding method of materials and formulate the coding rule system. Material coding shall follow the principles of simplicity, classification, expansibility, integrity, uniqueness, availability and compatibility. Through the establishment of a unified coding management system, unify the material identification of part design and production

(2) document data preparation. Special personnel shall sort out the documents related to the product, such as feasibility demonstration report, overall design scheme, three-dimensional design model, two-dimensional engineering drawings, test outline and report, processing technology, process route and change order, so as to prepare the basic data for the establishment of all relevant data model of subsequent products

(3) knowledge resource base preparation. Special personnel are responsible for the standardization and arrangement of knowledge resource database, such as material library, standard parts library, purchased parts library, components library, borrowed parts library, typical process library, tooling equipment library, tool quantity auxiliary tools library, etc., and standardize the application, maintenance and selection process of resources

(4) sort out the business process. According to the standards of ISO or TS16949:2002 and the actual work situation, sort out the existing product R & D, process and manufacturing processes and change management processes, specify the name of each node of the process, people, conditions for performing tasks, deliverables for completing tasks and corresponding design status, and establish a new management standard mechanism

(5) system integration preparation. Plan the data integration of cad/CAE/CAM/EDA and software development and management tools and software, understand the data requirements of PLM, erp/crm/scm and other management systems in detail, and make preparations for the integration interface in advance. Pagination

2.4 business model customization and construction

the construction and optimization of business model is an important work of PLM system implementation and a major factor affecting the project implementation cycle. The traditional method is to write the corresponding code according to the needs to support the relevant business after the demand analysis. This mode is mainly completed by software suppliers. Enterprises can only apply business systems in the solidified business model environment. After changes in enterprise business rules, software suppliers must develop new business models to support new applications. The rapid implementation and online application of enterprise PLM system mainly depends on the establishment of technology management business model, so it is necessary to choose a PLM system that can support the dynamic change of business rules

business model customization mainly includes enterprise organization and permission management model, material classification management model, document classification management model, process classification management model, knowledge resource classification model, business process management model, project management model and other key business models. The following aspects should be considered in the construction of business model:

1) data model related to product life cycle. The main object of PLM system management is product data, so establishing a correct, reasonable and comprehensive product data structure is the key of the system. The depth and breadth of system management in different enterprises are very different. The data related to product life cycle mainly includes design data, management analysis, calculation data, processing technology data, management cost, procurement, transportation, storage, delivery and maintenance data. If it is oil pipe fracture. Data classes with the same characteristics should be divided into the same category, and the thickness of data classification should be considered. The finer the classification of data model, the advantage brought to enterprises is that management can be refined and in-depth, and data storage can be decentralized; The finer the classification of data model, the more shortcomings and risks it brings to enterprise management, such as the conversion between categories, heavy workload of data management and maintenance, etc

2) personnel management model. Through the personnel management model to realize the setting and regulation of data operation authority, and ensure the security and confidentiality requirements of enterprise for product data management. The maintenance of the personnel management model should be maintained by a specially assigned person through multiple levels of authority in the PLM system