Table of contents

Abstract

Introduction

Introduction to the Task Specification DEX

Related DEXs

Terms

Scope

ISO 10303-239 Activity model

ISO 10303-239 Activity model coverage

ISO 10303-239 Activity model definitions

ISO 10303-239 Activity definitions

ISO 10303-239 ICOM definitions

Business overview

Business introduction

Business process

Business information overview

Product in focus

Task

Task steps

Task resources

Task triggers

Business information requirements

Information Requirements

Product in Focus

Product in focus identification

Product in focus name

Product in focus support classification

Task definition

Task identification and revisioning

Task assignment

Task name

Task categorization

Task description

Task objective

Task justification

Task criticallity

Task precondition

Task post condition

Task legal, health and safety advisories

Task elapsed time

Task labour time

Task document references

Task special requirements indication

Task note / remark

Task resources

Resource identification (specification)

Document reference

Resource realization

Material resource

Material resource hazardous classification

Material resource document reference

Material resource support classification

Facilities and infrastucture

Human resources

Organizational resources

Document resources

Resource role

Resource quantity

Resource probability

Estimated resource cost

Estimated resource elapsed time

Resource usage indicator

Human resource estimated labour time;

Alternative / substitute resource requirement

Task trigger

Task end item context

On/off end item classification

Zone

Access

Removal route

Task structure

Task step categorization

Task steps specification

Task effectivity / applicability

Task administrative information

Task message

ISO 10303-239 representation

Product in focus

Part as product in focus

Part identification

Part name

Part support classification - repairability

Breakdown element as product in focus

Breakdown element identification

Breakdown element name

Breakdown element support classification

Task definition

Task identification and revisioning

Task assignment

Task name

Task categorization

Task description

Task objective

Task justification

Task criticallity

Task precondition

Task post condition

Task legal, health and safety advisories

Task elapsed time

Task labour time

Task document references

Task special requirements indication

Task note / remark

Task resources

Resource identification (specification)

Resource realization

Material resource hazardous classification

Material resource document reference

Material resource support classification

Resource assignment

Resource role

Resource quantity

Resource quantity determination

Resource probability

Estimated resource cost

Estimated resource elapsed time

Resource usage indicator

Human resource estimated labour time

Alternative / substitute resource requirement

Task trigger

Scheduled task triggers

Computable scheduled task triggers

Non-computable scheduled task triggers

Event based task triggers

Computable event based task triggers

Non-computable event based task triggers

Task end item context

On/off end item classification

Zone

Zone as an explicit zone element i a zone breakdown

Zone defined as a code

Zone provided as a description

Access

Access via a breakdown element

Access defined as a code

Access provided as a description

Access provided as a task step

Removal route

Removal route defined as a code

Removal route provided as a description

Removal provided as a task step

Structured task

Task step identification and categorization

Task step reference

Task aggregated resources

Task aggregated elapsed time

Task aggregated labour time

Task effectivity / applicability

Task dated effectivity

Task conditional effectivity

Product (Product variant) end item as effectivity condition

Product configuration (Product role) as effectivity condition

Product Modification as Effectivity Conditon

Position in product as effectivity condition

Zone as effectivity condition

Operational environment as effectivity condition

Operating state as effectivity condition

Customer as effectivity condition

Performing organization as effectivity condition

Task serial effectivity

Task compound conditions representation

Task administrative information

Task supersedes information

Task revision change description

Task status

Task message

Message - Date time of data extraction

Message - Sending and recieving organization

Message - Contract information

Optional characterizations of templates

Optional characterization of template assigning_code

Optional characterization of template assigning_descriptor

Optional characterization of template assigning_identification

Optional characterization of template assigning_justification

Optional characterization of templates for assigning referenced document

Optional characterization of templates for property representation

Templates

Schemas

Reference data

Conformance

Bibliography

Issues

Figures

Figure 1 —  A24 Design Support Solution

Figure 2 —  A242 Perform Task Analysis

Figure 3 —  A2422 Define Potential Task

Figure 4 —  A243 Define Support Solution

Figure 5 —  A2432 Develop Support Plan

Figure 6 —  A24322 Develop Support Plan Logic

Figure 7 —  Summary of task specification information

Figure 8 —  UML Class Model for Product in Focus

Figure 9 —  UML Class Model for Task Definition

Figure 10 —  UML Class Model for Task Resource

Figure 11 —  UML Class Model for Task Usage

Figure 12 —  UML Class Model for Task End Item Context

Figure 13 —  UML Class Model for Task Structure

Figure 14 —  Example on task structure and references to associated task specifications

Figure 15 —  UML Class Model for Task Administrative Information

Figure 16 —  UML Class Model for Task Message Information

Figure 17 —  Overview of PLCS constructs used to represent Task Specification

Figure 18 —  PLCS representation of part as product in focus

Figure 19 —  PLCS representation of breakdown element as the product in focus

Figure 20 —  PLCS representation of Task definition

Figure 21 —  PLCS representation of Task resources

Figure 22 —  PLCS representation of Task trigger

Figure 23 —  PLCS representation of Task end item context

Figure 24 —  PLCS representation of task structure

Figure 25 —  PLCS representation of Task dated effectivities

Figure 26 —  PLCS representation of Task conditional effectivity assignment

Figure 27 —  PLCS representation of Task conditional effectivity condition parameters

Figure 28 —  PLCS representation of Task serial effectivities

Figure 29 —  PLCS representation of compound conditon

Figure 30 —  PLCS representation of Task administrative information

Figure 31 —  PLCS representation of Task specification message

Figure 32 —  PLCS representation of assigning_code characterization

Figure 33 —  PLCS representation of assigning_descriptor characterization

Figure 34 —  PLCS representation of assigning_identification characterization

Figure 35 —  PLCS representation of assigning_justification characterization

Figure 36 —  PLCS representation of assigning_document_reference and assigning_partial_document_reference characterization

Figure 37 —  PLCS representation of Representation entity within the property representation templates.

Template tables

Template #1 (Figure 18): representing_part

Template #2 (Figure 18): assigning_identification

Template #3 (Figure 18): assigning_identification

Template #4 (Figure 18): assigning_reference_data

Template #5 (Figure 19): representing_part

Template #6 (Figure 19): representing_breakdown

Template #7 (Figure 19): representing_breakdown_element

Template #8 (Figure 19): assigning_identification

Template #9 (Figure 19): assigning_identification

Template #10 (Figure 19): assigning_reference_data

Template #11 (Figure 20): representing_task_simple

Template #13 (Figure 20): assigning_identification

Template #12 (Figure 20): assigning_task_method_version

Template #14 (Figure 20): assigning_identification

Template #15 (Figure 20): assigning_reference_data

Template #16 (Figure 20): assigning_descriptor

Template #17 (Figure 20): assigning_descriptor

Template #18 (Figure 20): assigning_justification

Template #19 (Figure 20): assigning_reference_data

Template #20 (Figure 20): assigning_condition_text_based

Template #21 (Figure 20): assigning_condition_text_based

Template #22 (Figure 20): assigning_descriptor

Template #23 (Figure 20): assigning_process_property

Template #24 (Figure 20): process_property_numeric

Template #25 (Figure 20): assigning_process_property

Template #26 (Figure 20): process_property_numeric

Template #27 (Figure 20): assigning_document_reference

Template #28 (Figure 20): assigning_partial_document_reference

Template #29 (Figure 20): assigning_reference_data

Template #30 (Figure 20): assigning_descriptor

Template #31 (Figure 21): representing_resource_item

Template #32 (Figure 21): assigning_identification

Template #33 (Figure 21): assigning_descriptor

Template #34 (Figure 21): assigning_document_reference

Template 35 (Figure 21): representing_resource_item_realization

Template #36 (Figure 21): representing_part

Template #37 (Figure 21): assigning_identification

Template #54 (Figure 21): assigning_reference_data

Template #55 (Figure 21): assigning_document_reference

Template #56 (Figure 21): assigning_reference_data

Template #38 (Figure 21): referencing_person_typical

Template #39 (Figure 21): representing_document

Template #40 (Figure 21): assigning_identification

Template #41 (Figure 21): representing_organization_typical

Template #42 (Figure 21): representing_organization

Template #43 (Figure 21): assigning_required_resource

Template #44 (Figure 21): assigning_resource_property

Template #45 (Figure 21): resource_property_numeric

Template #46 (Figure 21): assigning_reference_data

Template #47 (Figure 21): assigning_resource_property

Template #48 (Figure 21): resource_property_probability_numeric

Template #49 (Figure 21): assigning_resource_property

Template #50 (Figure 21): resource_property_numeric

Template #51 (Figure 21): assigning_resource_property

Template #52 (Figure 21): resource_property_numeric

Template #53 (Figure 21): assigning_reference_data

Template #57 (Figure 21): assigning_resource_property

Template #58 (Figure 21): resource_property_numeric

Template #59 (Figure 21): representing_required_resource_relationship

Template #60 (Figure 22): assigning_condition

Template #61 (Figure 22): representing_independent_property

Template #62 (Figure 22): independent_property_numeric

Template #63 (Figure 22): independent_property_limit

Template #64 (Figure 22): independent_property_range

Template #65 (Figure 22): independent_property_w_tolerances

Template #66 (Figure 22): assigning_condition_text_based

Template #67 (Figure 22): assigning_condition

Template #68 (Figure 22): representing_state_type

Template #66 (Figure 22): assigning_condition_text_based

Template #69 (Figure 23): assigning_reference_data

Template #70 (Figure 23): representing_zone_breakdown

Template #71 (Figure 23): representing_zone_element

Template #72 (Figure 23): assigning_identification

Template #73 (Figure 23): assigning_zone

Template #74 (Figure 23): assigning_code

Template #75 (Figure 23): assigning_descriptor

Template #76 (Figure 23): representing_view_definition_usage

Template #77 (Figure 23): assigning_code

Template #78 (Figure 21): assigning_descriptor

Template #79 (Figure 23): assigning_code

Template #80 (Figure 21): assigning_descriptor

Template #81 (Figure 24): representing_structured_task_sequential

Template #82 (Figure 24): representing_task_step

Template #83 (Figure 24): representing_activity_method_realization

Template #84 (Figure 24): referencing_task

Template #85 (Figure 24): assigning_required_resource

Template #86 (Figure 24): assigning_process_property

Template #87 (Figure 24): process_property_numeric

Template #88 (Figure 24): assigning_process_property

Template #89 (Figure 24): process_property_numeric

Template #90 (Figure 25): assigning_dated_effectivity

Template #91 (Figure 27): assigning_conditional_effectivity

Template #92 (Figure 27): representing_product_configuration

Template #93 (Figure 27): referencing_product_concept

Template #94 (Figure 27): referencing_work_request

Template #95 (Figure 27): representing_state_type

Template #96 (Figure 27): representing_state_type

Template #97 (Figure 27): representing_organization

Template #98 (Figure 27): representing_organization

Template 99 (Figure 27): representing_organization_typical

Template #100 (Figure 28): assigning_serial_effectivity

Template #101 (Figure 28): assigning_condition

Template #102 (Figure 29): representing_condition_relationship

Template #103 (Figure 30): representing_task_version_relationship

Template #104 (Figure 30): assigning_descriptor

Template #105 (Figure 30): assigning_asserted_state

Template #105 (Figure 31): representing_message

Template #106 (Figure 31): assigning_organization

Template #107 (Figure 31): assigning_organization

Template #108 (Figure 31): assigning_contract

Template #109 (Figure 32): assigning_document_reference

Template #110 (Figure 32): assigning_partial_document_reference

Template #111 (Figure 32): assigning_identification

Template #112 (Figure 32): assigning_descriptor

Template #113 (Figure 33): assigning_organization

Template #114 (Figure 33): assigning_person_in_organization

Template #115 (Figure 33): assigning_time

Template #116 (Figure 34): assigning_document_reference

Template #117 (Figure 34): assigning_partial_document_reference

Template #118 (Figure 35): assigning_document_reference

Template #119 (Figure 35): assigning_partial_document_reference

Template #120 (Figure 36): assigning_identification

Template #121 (Figure 36): assigning_descriptor

Template #122 (Figure 37): assigning_reference_data

Template #123 (Figure 37): assigning_organization

Template #124 (Figure 37): assigning_person_in_organization

Template #125 (Figure 37): assigning_time

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