VOLVO汽车公司阶段性PPAP要求手册

Volvo Car Corporation

Environmental Self-assessment Phased PPAP Requirements Handbook

Production Part Approval

Process

Handbook

Version 1b

IMPORTANT

This process is derived from the Ford process but are not equal to.

It is important to ensure that the Volvo Car Corporation version is always used for VCC business as they are NOT

interchangeable.

For any queries regarding the process described in this document, please contact your VCC STA Engineer.

Phased PPAP Introduction

In order to improve launch performance the Production Part Approval Process (PPAP) is structured into a phased approach that will require an organisation to demonstrate manufacturing capability, product quality and production capacity prior to Job #1.

Phased PPAP will provide Volvo Car Corporation (VCC) and the Supplier with an improved understanding of Supplier manufacturing process and part readiness.

Phased PPAP organizes the Production Part Approval Process into four phases: •Run @ Rate Phase 0

•Quality Phase 1

•Production Phase 2

•Capacity Phase 3

Benefits of Phased PPAP

Phased PPAP will benefit VCC and its Suppliers by:

•Dividing PPAP activities into more manageable segments.

•Providing a structured approach aligned with manufacturing process development.

•Providing program teams with earlier and additional measures to forecast program/product readiness.

•Providing a consistent mechanism for a Supplier to demonstrate their ability to support volume requirements/capacity.

Teamwork

Volvo Car Corporation and its Suppliers must work together to deliver a quality part, produced on-time, that meets all VCC requirements. To drive flawless execution in launching and delivering products that surpass customer expectations, VCC and its Suppliers must place trust, integrity and accuracy above all else in the Production Part Approval Process.

What Phased PPAP Means to Volvo car Corporation

Successful completion of Phased PPAP:

•Confirms that all customer engineering design record and specification requirements are properly understood by the Supplier, and that ALL

production streams have the potential to produce product consistently

meeting these requirements during an actual production run at the quoted

production rate.

AND

•Verifies that the Supplier's production system can support the NWC (Normal Weekly Capacity) declared by the customer.

Phased PPAP Overview

Scope

•Phased PPAP must be completed for any of the situations already specified by the current edition AIAG PPAP Manual. In addition, any increase in the

Normal weekly Capacity (NWC) declared by the customer above the verified declared NWC will require the Supplier to re-complete any affected Phased PPAP phases.

Trial Runs

Objectives:

•To trim the process to support a Run @ Rate.

•These Trial’s must be planned to support Phase 0

Phase 0: R@R (Run at Rate)

Objectives:

•To confirm that all production input requirements are available and understood, and can support a limited production run.

Required Inputs:

•Trained Supplier production Operators.

•Sub-supplier material status from Tier-x , Phase 1.

•Quantity of parts required as defined by Customer

(default 300 consecutive parts).

•Job 1 location (final site & line).

•Planned production cycle times required to support NWC.

R@R is a limited production of parts for at least one production stream, and is not a demonstration that all PPAP requirements have been met for that production stream.

The following PPAP requirements must be achieved

1 Design Record

2 Engineering Change Documents

3 Customer Engineering Approval

4 Design FMEA

5 Process Flow Diagrams

6 Process FMEA

7 Control Plan