I. Standardization

The so-called standardization means that an enterprise has various norms, such as regulations, rules, standards, essentials and so on. These specifications form words collectively referred to as standards (or standard books). Setting standards and then putting them into action is called standardization. Those who think that standardization is completed by compiling or revising standards are wrong, and standardization can only be considered as implemented after guidance and training. Innovation, improvement and standardization are two wheels for enterprises to improve their management level. Improvement and innovation are the driving force for the continuous improvement of enterprise management level, while standardization is the braking force to prevent the decline of enterprise management level. Without standardization, it is impossible for enterprises to maintain a high level of management.

Second, visual management

Visual management is a kind of management means to organize on-site production activities by using various visual perception information with intuitive images and appropriate colors, so as to improve labor productivity, and it is also a scientific method to manage by using vision. Therefore, visual management is a management mode characterized by openness and visual display. Comprehensive use of management, physiology, psychology, sociology and other multidisciplinary research results.

Third, kanban management.

Management kanban is a very effective and intuitive means to find and solve problems, especially one of the indispensable tools for excellent field management. Management Kanban is a manifestation of management visualization, that is, the status of data and intelligence can be seen at a glance, mainly aimed at the transparent management activities of management projects, especially intelligence. It reveals the information hidden in documents, in the brain or on the spot through slogans, status boards, charts, electronic screens and other forms, so that anyone can grasp the management status and necessary information in time, so as to quickly formulate and implement countermeasures. Therefore, management kanban is a very effective and intuitive means to find and solve problems, and it is one of the indispensable tools for excellent field management. Appendix Exception Management of Kanban Management supports the background data analysis report of Kanban exception management, including the time point of exception calling, the time point of exception starting and the time point of exception handling ending. Statistical exception handling time, exception occurrence rate and trend icon of exception occurrence rate. Whether the data support site management is effective.

Site management includes the following aspects

Site safety management, material management, planning management, equipment management, tool management, personnel management, production scheduling management, 5S management and so on.

In the "Trinity and Three Presentations" method of on-site management, we should go to the "site" immediately, observe the "truth" on the spot and deal with the "site" immediately, so as to get to the point of the problem and make a decision to solve it.

The key to the success of site management

1, lean thinking 2, teamwork 3, supervision

Six elements of on-site management (5M 1E analysis method) The six elements of on-site management are: people, machines, materials, methods, measurement and environment. That is, the 5M 1E analysis method to be introduced below. First of all, let's learn what 5M 1E is. A) Person: the operator's knowledge of quality, technical proficiency and physical condition. B) Machines: the accuracy and maintenance of machines, equipment and measuring instruments; C) Materials: composition, physical properties and chemical properties of materials; D) Method: including production technology, equipment selection, operating procedures, etc. E) Measurement: mainly refers to whether the methods used in measurement are standardized and correct; F) Environment: temperature, humidity, lighting and cleaning conditions in the workplace; Because the English initials of these five factors are M and E, they are often abbreviated as 5m1e.. We know that working procedure is the basic link of product formation, and working procedure quality is the basis of ensuring product quality, which has an important impact on product quality, production cost and production efficiency. Process standardization plays a key role in ensuring process quality, and it plays a prominent role in process quality improvement. Process quality is influenced by six factors, namely, people, machines, materials, methods, environment and measurement. Process standardization is the standardization of 5m1e. So how do we control these six factors to form standardization to achieve the purpose of stabilizing product quality? 1. Main control measures for operator factors (person): (1) The production personnel meet the job skills requirements and pass relevant training and assessment. (2) For special processes, the professional knowledge and skills that operators and inspectors of special processes should possess should be clearly defined, and those who pass the examination should hold relevant certificates. (3) Operators can strictly abide by the company system, operate in strict accordance with process documents, and be serious and responsible for work and quality. (4) Inspectors can conduct inspections in strict accordance with the process regulations and inspection instructions, make original inspection records and submit them as required. 2. The main control measures of machinery and equipment factors (machines) are: (1) complete equipment management measures, including equipment purchase, circulation, maintenance, maintenance and verification. (2) The provisions of the equipment management measures have been effectively implemented, and there are equipment ledgers, equipment skill files, maintenance verification plans and related records, which are complete and accurate. (3) Production equipment, inspection equipment, tooling tools, measuring instruments, etc. It meets the requirements of process regulations and can meet the requirements of process capability. If the processing conditions change with time, they can be adjusted and compensated in time to ensure the quality requirements. (4) Production equipment, inspection equipment, tooling tools and measuring instruments are in good condition and under control. 3. The main control measures for material factors (materials) are: (1) There are clear and feasible management systems for material procurement, storage, transportation and quality inspection, and they are strictly implemented. (2) Establish the system of incoming goods inspection, warehousing, storage, identification and distribution, and implement it conscientiously to strictly control the quality. (3) Raw materials or semi-finished products transferred to this process must comply with the provisions of technical documents. (4) Processed semi-finished products and finished products meet the quality requirements, and are identified by batch number or serial number. (5) Responsible for defining the control measures for nonconforming products, which can effectively isolate, identify, record and handle nonconforming products. (6) Information management of production materials is effective, and quality problems can be traced back. 4. The main control measures of process method (method) are: (1) The layout of process flow is scientific and reasonable, which can ensure the product quality meets the requirements. (2) Can distinguish key processes, special processes and general processes, effectively establish process quality control points, and clearly identify processes and control points. (3) There are formal and effective production management methods, quality control methods and process operation documents. (4) The main working procedures include work instructions or work instructions, and the work documents put forward specific technical requirements for personnel, tooling, equipment, operation methods, production environment and process parameters. The process specification of a special process should specify not only the process parameters, but also the control methods of process parameters, sample preparation, working medium, equipment and environmental conditions. (5) Important process parameters and characteristic values of process documents have passed process evaluation or process verification; Changes to the main process parameters of a special process must be fully verified by experiments or qualified by experts before the documents can be changed. (6) Specify the checkpoints, inspection methods and acceptance criteria of each quality control point, and specify the corresponding treatment methods. (7) Formulate and implement the procedures for preparation, review and approval of process documents, so as to ensure the correctness, completeness and uniformity of the documents used in the production site, the process documents are under control, and the current effective version of the process documents can be obtained at the site. (8) All documents can be strictly implemented, and records can be filled in in time as required. 5. The main control measures for environmental factors (environment) are: (1) There is an environmental sanitation management system at the production site. (2) Environmental factors such as temperature, humidity and light meet the requirements of production technical documents. (3) There are relevant safety and environmental protection equipment and measures in the production environment, and the health and safety of employees meet the requirements of laws and regulations. (4) The production environment should be kept clean and orderly, and there should be no sundries unrelated to production. You can learn from 5S related requirements. (5) Materials, semi-finished products, appliances, etc. It should be kept in a neat place. (6) Relevant environmental records can be filled in or obtained effectively. 6. Factors of measurement (measurement) The main control measures include: (1) determining the measurement task and required precision, and selecting test equipment with required accuracy and precision. (2) Regularly confirm, calibrate and adjust all measuring and test equipment. (3) Specify the necessary calibration procedures. Its contents include equipment type, serial number, location, calibration cycle, calibration method, acceptance method, acceptance standard and measures to be taken when problems occur. (4) Save the calibration record. (5) When it is found that the measuring and test equipment is not in the calibration state, immediately evaluate the effectiveness of the previous measuring and test results and record them in relevant documents. Process standardization puts forward clear requirements for 5M 1E, and we should bring process standardization into the overall planning of process quality improvement. On the basis of formulating relevant standardization requirements, through the investigation and analysis of process quality, the implementation deviation of specific requirements of process standardization is found, and then improvement measures are taken. Through the continuous cycle of process quality improvement, the real realization and continuous improvement of process standardization can be promoted, so as to realize the continuous improvement of process quality.