VDA_6.3_EN_Yellow_Volume_.pdf.pdf - 第68页

66 P4.7 Is a performance test carried out under series conditions for the series release? Minimum requirements relevant for assessment Examples for implementation A performance test must be carried out under se- ries con…

P4.6 Are the manufacturing and inspection specifications derived from prod-

uct and process development and are they implemented?

Minimum requirements relevant for assessment

Examples for implementation

The manufacturing and inspection specifications

contain all inspection characteristics from product

and process development (including special char-

acteristics). These must take into account all the

components, assemblies, sub-assemblies, and ma-

terials, including the processes for manufacturing

the products.

The results of the risk analysis are considered (e.g.

FMEA, HARA).

A production control plan is available.

It must be available throughout the prototype phase

(if required by the customer), the pre-launch phase

and the series production phase.

The scope and the elements of product audits and

requalification tests have been defined.

Maintenance specifications are available.

All test cases are described in accordance with the

test levels and the customer requirements (e.g. V-

Model).

The software functions required at the respective

times are released.

Product/process development

• Risk analyses

Product development

• Product audit plan

• Requalification planning

Process development

• Inspection instruction

• Work instruction

• Reaction plans

• Production release (first and

last piece, repeat release)

• In-line inspections

Software

• Requirements for ensuring

correct installation of the

software

• Release criteria in the pro-

duction test

P4.7 Is a performance test carried out under series conditions for the series

release?

Minimum requirements relevant for assessment

Examples for implementation

A performance test must be carried out under se-

ries conditions to confirm that the required quantity

can be produced for the customer with the re-

sources used, within the specified period of time

and in accordance with the specifications.

If the performance test fails to confirm this,

measures must be defined.

The installation of the software in the components

must be taken into account when determining the

cycle times/throughput times.

Note: Depending on the time of the audit, some

parts of the relevant production test could still be at

the planning stage!

The question is not relevant for product develop-

ment!

Process development

• Series production conditions:

e.g. tools, plants, cycle time,

personnel, production and in-

spection specifications,

measuring and inspection

equipment

• Customer requirements

• Performance test,

Run@Rate

• Determination of minimum

quantities (production peak

and agreed flexibility)

• Series production maturity of

equipment and facilities

(measurement report)

• Staff concept for series pro-

duction

• Packaging requirements

Software

• Flash times, including test,

ROM programming

P4.8 Have the processes for ensuring customer care/customer satisfac-

tion/customer service as well as the field failure analysis been estab-

lished?

Minimum requirements relevant for assess-

ment

Examples for implementation

The customer requirements regarding the supply

of parts throughout the product life cycle are es-

tablished in the processes.

The planned processes for the continuous series

supply including safety margins for emergencies

are available.

The analysis process for 0-km and field com-

plaints is established for the scope of delivery.

The customer requirements regarding field failure

analysis are taken into account.

The requirements for the analysis capability at

the site have been agreed with the customer.

If external sites are used for analysis, the inter-

faces are defined and evidence of the availability

of the required equipment and capacity is availa-

ble.

New technologies and products are also taken

into account in customer support.

The employees designated for these processes

are qualified. The infrastructure is available.

Processes for product monitoring in the field have

been specified.

There must be processes for error analysis and

diagnosis (embedded software in control unit).

If agreed, processes for over-the-air (OTA) soft-

ware updates have been specified.

Product/process development

• Inspection equipment for

standard and stress tests

• Triggering criteria are defined

• Inspection plans for failure

analysis

• NTF process

Process development

• Qualification matrix and evi-

dence of training

• Inspection equipment

• Service agreements with exter-

nal analysis sites

• Spare parts supply concepts

• Contingency plans