In case that components are manufactured in our plant and start of mass production is determined by production plant
Circle relevant items
Novelty survey
Part novelty
Part importance
Base novelty
Adoption of new structure
Adoption of new material
Adoption of new method
Critical safety part
Critical part
Ordinary part
Production in new contractor
Production in new plant
Production in new line
Enter higher-ranking supplier's checking way, time and result on its supplier's completion of mass production preparation (product quality, mass production process)
Check of product quality
> Joint inspection: Higher ranking supplier visits its supplier and makes confirmation by conducting inspection jointly.
> Acceptance inspection: Higher ranking supplier makes confirmation by inspecting parts when accepting the parts.
> Checking Inspection Report: Inspection Report submitted by supplier is checked
Process preparation progress checking
> To be confirmed in audit: Higher ranking supplier visits its supplier and makes confirmation by making audit.
> To be confirmed with reports: Reports from supplier (Such as Report on Result of Self Audit) to be confirmed with
Enter higher-ranking supplier's checking way, time and result on lower lower-ranking supplier's completion of mass production preparation (product quality, mass production process).
Hereunder, describe cases of Tier 1 => (Tier 2) => Tier 3.
Read as Tier 4 for Tier 2, and Tier 5 for Tier 3 depending on level.
Check of product quality
> Joint inspection
Tier1 visits Tier 2 or Tier 3 and makes confirmation by inspecting Tier 3's parts.
> Checking higher-ranking supplier's report
Report on result of Tier 2's inspection on Tier 3's parts is checked
Process preparation progress checking
> To be confirmed in audit: Tier 1 visits Tier 3 and make confirmation by making audit.
> To be confirmed with reports: Confirmation is made with reports from Tier 2 (Report on result of audit, etc.)