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PRC_Pi_QC_006.doc - GLASTFermi Pisa Home Page

    PROC/Pi/QC/006

     Issue: A

     Pag. 1 of 8

    LOG BOOK PREPARATION PROCEDURE

    ISSUE DATE: ……………………………...

ISSUED BY: G. FOGLIA _______________________

CHECKED BY: A. TROIANIELLO _______________________

APPROVED BY: A. BREZ _______________________

    PROC/Pi/QC/006

     Issue: A

     Pag. 2 of 8 CHANGE HISTORY LOG

ISSUE DATE INVOLVED PARA. REASON

    PROC/Pi/QC/006

     Issue: A

    INDEX Pag. 3 of 8

    INCOMING INSPECTION PROCEDURE…………………………………………………...1 CHANGE HISTORY LOG……………………………………………………………………….2 1 SCOPE…………………………...………………………………………………………..4 2 APPLICABILITY………………………………………………………………………....4 3 REFERENCE DOCUMENTS…………………………………………………………….4 4 DEFINITION……………………….…………..…………...…….....................................4 5 ISSUE AND UPDATING………..…………………………..............................................5 6 PROCEDURE CONTENTS…….……………………………….......................................5

     6.1 FOREWORD………………………………………………….…………………..5

     6.2 LOG BOOK STRUCTURE……………………………………………………….5

     6.3 CHAPTERS CONTENTS………………………………………………………...6

    PROC/Pi/QC/006

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1. SCOPE

    This procedure defines the contents and responsibility for the system log book preparation in order to have a complete document in which is possible to have traceability and visibility of all activities relevant to manufacturing, integration and tests of the system.

2. APPLICABILITY

This procedure is applied to all space system/subsystem of the INFN.

3. REFERENCE DOCUMENTS

    - ISO 9001 Model for quality assurance in design, development, production, installation and servicing.

    - LAT-MD 00039 Performance Assurance installation plan

4. DEFINITION

    The “quality control” department is responsible for the issuing and updating of this document. Issuing and successive updating of this document must be approved by production and quality control managers.

    a) System log book

    Is defined system log book the document in which, data and activities relevant to

    manufacturing, assembling and tests, are recorded. This document maintains the

    complete evidence and traceability of all activities performed providing, the

    configuration and the obtained results of the integrated parts in real time.

    b) Daily meeting

    Is defined “Daily meeting” the meeting in which the integration test activities

    responsible takes part in order to discuss about activities schedule status and relevant

    eventually problems detected. In this meeting are also established, if any ,corrective

    actions,

    schedule change etc.

    c) Work item

    Is defined Work item, the homogeneous activities group derived from the general

    assembling, integration and test flow chart. The work item represents the operations and

    its planning that will be done in short time. The ensemble of the work item produce the

    general assembly, integration and test plan.

    PROC/Pi/QC/006

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    d) Variation Work item

     It is defined variation work item (v.w.i.) a homogeneous activity group not included in

    the approved general integration plan, but belived necessary to be performed, on the

    basis of results discussed during “Daily meeting”.

5. ISSUE AND UPDATING

    Quality Control department is responsible for issue and updating of this document.

6. PROCEDURE CONTENTS

     6.1 FOREWORD

    All manufacturing, integration and tests activities for space product must be always

    performed under adequate control. For this reason they must be performed with use

    of:

    - Constructive documentation formally configured and approved;

    - Plans and written procedure validated for all manufacturing, integration and test

    phases;

    - Detailed operative Flow Chart for all activities;

    - Chronological record of all events and validation of test results performed step by

    step.

    6.2 LOG BOOK STRUCTURE

    The log book is structured in few section that will be filled day by day in order to

    have continuous record of the product status. The above mentioned

    records/information can be on paper form and/or on electronic format but in any case

    they must contain the following:

    - Certificate of Conformance;

    - Configuration item data list;

    - Hardware configuration and traceability;

    PROC/Pi/QC/006

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    - Hardware configuration status and change;

- Manufacturing, assembling, tests flow chart;

- Non conformance summary list;

- RFW/RFD summary list;

- Mate de mate connectors;

- Operating hours log;

- Step by step test procedure;

- Other data and remark 6.3 CHAPTER CONTENTS

    6.3.1 Certificate of conformance

    The certificate of conformance declare the fully compliance of the product

    to the contractual requirements.

    6.3.2 Configuration item data list.

    It is the list of the applicable documents and its revision status.

    6.3.3 Hardware configuration and traceability

    It is the complete list of the units and or parts installed on the system or

    subsystem the above units/parts are identified by part number, serial number

    and model (FM-QM).

    6.3.4 Hardware configuration status and changes

    In this part the main events of the units installed on the system are reported,

    such as:

    mechanical integration, electrical integration, dismount for repair etc. This

    part gives the system configuration in the time and the “as built“.

    PROC/Pi/QC/006

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6.3.5 Non conformance summary list

    It is the list of non conformance with applicable references and NCR status.

6.3.6 RFW/RFD summary status

    It is the list of RFW/RFD with references applicable and relevant closeout.

6.3.7 Mate de Mate

    In this chapter are reported how many times each flight connectors has been

    connected and disconnected by it’s correspondent.

6.3.8 Operating hours

    In this section are reported the operating hours that the unit (limited life) was

    operative during integration/test.

    PROC/Pi/QC/006

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     Pag. 8 of 8

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