Quality Management System

1. Fundamental Quality Policy

Products are executed at each production factory of Tabuchi Group for the product.
Furthermore the product quality is verfied at each production stage from the design to shipment based on Japan ISO9001 standard.

Management Philosophy

Customer First
Contribute to the society through quality production

Quality Policy

For higher customer satisfaction,
All of Tabuchi will build the Quality into All products.

⋅ To achieve the quality policy
1)We communicate the quality policy to all members of Tabuchi and not only comply all legal and regulatory requirement but satisfy the customer requirement.
2)Based on annual quality target, each division will make continuous improvement of quality management system through the achievement of individual quality target.

2. Quality Assurance System

The quality assurance system is executed by the role distinction HQr divisios and Manufacturing factories.

Quality Assurance System

Tabuchi Electric Co.,Ltd.  Production Factory
1. Steering the Quality/Environmental Activity and Chemical substance control
1) Quality Management Promotion

Promotion of Quality Management System

The maintenance and management with ISO9001
The control and assurance management on chemical substances.

2) Quality Management on Product/Material
3) Safety, Legal Compliance Control
  • Conveyance of Policy
  • Quality Audit
  • Management Standard Procedure
1. Quality and Chemical substance control at Production Factory
1) Quality Environmental System Promotion
  • Quality Management System Control
  • Environmental Management System Control
2) Control of Prohibitive Substance
3) Quality Control Planning
  • Material Quality Control
  • Process Quality Control
  • Shipping Inspection
  • Manufacturing Review
  • New Model Initial Management
  • Calibration of Testing Equipment
2. Design Quality Management
  • Customer Requirement Verification
  • Design FMA establishment and Verification
  • Past Failure Analysis
  • Failure Mode Forecast
  • Review of Management System
2. Customer Relation
  • Field Claim
  • Failure Analysis
  • Failure Mode Corrective Action
3. Quality Improvement
  • Field Claim Countermeasure
  • Claim Cause Analysis
  • Customer Quality Relationship
  • Quality Improvement
  • Claim Cause Countermeasure
3. Reliability Test
  • Periodical Reliability Test
  • Pre Reliability Test before production
4. Safety Agency Follow-up Action
4. Quality Assessment Technology
  • Research of Assessment Technology
  • Reliability Testing Equipment Introduction
  • Reliability Testing Planning and Instruction
  • 5. Quality Data Collection and Analysis
  • 6. Job Training

3. Examples of Equipments used for Quality Control

Energy Disperse X-Ray Fluorescence Spectrometer

This equipment supports for the analyses of the hazardous metals and substances controlled by the European Union WEEE/RoHS and ELV directives and it enables the simple, rapid analysis of resins, metals, oxides, and liquids at the ppm level without pretreatmentf and enables quick response to customers.

Quality Device1

Microfocus X-ray Television System

This machine provides high-magnification nondestructive fluoroscopic examinations of junction conditions (disconnect, contact) of ultra-micro parts on high-density PCB or Cross sectional view of electronic devices.
The result is fully used to improve the quality of products.

Quality Device2

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