Pro Manual: Practical Utilization Procedures for Managing Variability in Manufacturing Processes and Statistical Analysis Methods (Actual Statistical Analysis Using Processing Data)

I will provide a detailed explanation of the procedures for statistical analysis (t-tests, correlation analysis, regression analysis, experimental design) using MC processing data.

<Training and Seminar Planning for Young Engineers> Explanation of Practical Statistical Analysis Methods for Use in the Field Statistical Quality Control (SQC) should not be seen merely as a subject of study for statistical experts; it must be manageable enough for those conducting analyses in the manufacturing field to effectively utilize even simple methods (such as QC tools). For example, the Seven QC Tools are techniques for analyzing phenomena numerically and quantitatively, allowing anyone to quickly understand issues through visualization and making explanations easy. However, it can be quite challenging to master advanced technical problems involving hypothesis testing and estimation, correlation analysis, regression analysis, experimental design, multivariate analysis, and the Taguchi method (quality engineering). Recently, it has become possible to conduct analyses without complex calculations by using the statistical analysis functions in EXCEL. This explanatory document will provide a detailed guide on managing variability in manufacturing processes and quality improvement methods using statistical analysis techniques, specifically focusing on practical procedures for conducting statistical analyses (t-tests, correlation analysis, regression analysis, experimental design) using MC processing data.

• Technical and Reference Books

<Training/Seminar> Acquire quality control for preventive measures! Risk assessment of the manufacturing process and measures to prevent the outflow of potential defects! A system to achieve zero quality defects outflow.

We are currently in an era where we must coexist with various risks. In the manufacturing industry, it is essential to identify and evaluate risks at the product design stage and the manufacturing process design stage to prevent unexpected defects after distribution, as well as to implement measures to reduce risks to a socially acceptable level. When conducting Process FMEA, it is necessary to understand the concepts of reliability design in manufacturing processes, as well as the anticipation and prevention of risks. This course aims to help participants understand the procedures of assessment methods tailored to objectives such as "building reliability and safety in manufacturing process design," "risk assessment," and "FMEA." [Content] ■ What quality management is required in today's manufacturing industry ■ Mechanisms to achieve zero quality issue leakage (error-proofing) ■ Transitioning from defect rate management to risk management (risk management in manufacturing processes) ■ What failure modes are ■ Correct implementation procedures for Process FMEA (case studies) <Service Offerings> - Provision of explanatory materials - In-house training sessions - In-house training (including practical exercises) - Remote training * For more details, please refer to the PDF document or feel free to contact us.

• Technical Seminar

The driving force behind manufacturing site reform! A training program aimed at improving the "problem-solving skills," "management skills," and "motivation" of young leaders and managers!

<Internal Training Proposal 1> The training theme can be freely set. (It will be planned according to the issues the company wants to address.) 1. Training Name Seminar on "Basics of Quality Management" for Young Employees: Basic Edition / Practical Edition 2. Number of Participants Approximately 20 to 30 people (employees with 2 to 3 years of service) 3. Theme Correcting common mistakes made in implementing quality management activities and understanding the correct mindset and actions for quality management. - The true meaning of customer-first principle - The purpose of quality management is to prevent problems through proactive activities - Differences between whack-a-mole and recurrence prevention measures, creating countermeasures for defect cases (workshop) 4. Training Method - Conducting two sessions of 4 to 6 hours each (including workshops) - Conducted online or on-site 5. Effects - Improvement of practical skills for young employees and acquisition of the correct mindset for quality management - Clarification of business objectives - Development of problem-solving skills

• Management Skills Seminar

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding repair methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Water Supply Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repair without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for casting prototypes can be shortened! Since model production is not required, the time needed to create prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or variations in dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

Metal cracks are one of the concerns in equipment maintenance operations. Conventional welding methods for repairs can change the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" and "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for metal crack repairs without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material at all. Repairs can be made even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

Fukuda Corporation has been pursuing leak detection for 60 years and is dedicated to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing performance. We will propose suitable testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)

This is a collection of links to Fukuda's technical columns. It covers various topics related to leak tests and more... Please check the related links for more information.