关于 teamcenter制造管理TCM相关的术语

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Manufacturing Process Management allows you to manage manufacturing
planning and execution, using information generated in the design stage.
The manufacturing planning model includes several interrelated process and
3 ]" l% U* @3 h, Z4 ?9 poperation types, as follows:
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" Y- Y  ]0 Y/ P9 w* dManufacturing process
A set of manufacturing process operations and other manufacturing
processes that are closely related to each other. It is a mechanism to group
0 r2 m/ B/ O; J, y4 Coperations into logical groups. It also maintains constraints on the order
of execution between subprocesses and process operations.
The process structure is the model of the complete manufacturing plan,
: V" ^9 [# u% [+ Zand describes how and where the product is manufactured. It contains
& y5 i) }5 m; s" hinformation about which plant structure elements are used and where.
6 z/ ]9 H; k) ~8 s7 x4 i1 ^$ _It establishes links between the product, plant layout, and the resources
: R" J' [- Z. _necessary to produce the product.
; C; O: ~& {' h# w* C6 hOperations and resources can be shared by several processes. You can
define multiple views of a process to allow for different manufacturing
requirements.
You can also vary the generic bill of process (BOP) by defining and
applying variant or revision rules.
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2 Q) ^9 n7 d5 E! ?1 J/ Y2 s9 MProcess operation
A process operation represents one controlled step in the process and
contains the work done in one work area; technically, it is a leaf node
in the process structure. Optionally, you can break a process operation
into steps called activities. Examples of process operations include an
NC machining operation on a single machine tool and an operation to
5 i0 r; m+ s4 B" n* ^/ }7 l( y2 jassemble several components into a structure.
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- z5 k; X+ {5 G( ?' |Operation activities
A breakdown of manufacturing process operations into activities, each
with an associated start time and duration. The total time of an operation
is calculated from the start time and duration of each activity.
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, m: p$ H! H  t2 B( vWorkstation
A unique location within the factory to which you can assign
manufacturing operations, for example, a paint spraying booth.

Plant
7 J% |, j6 O; U/ F5 CA manufacturing facility in which operations and processes are executed.
/ a. P4 l4 h+ e" B6 d/ sThe plant structure is hierarchical structure of work areas of the factory
' b) T2 L4 A9 ~- q" H# h% tin which the product is manufactured. Its definition is independent of, but
related to, the manufacturing processes that are performed in it.
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4 [+ f: \5 n! T0 P. V! s- P" {& lWork area
Any element in the plant structure such as a factory, line, section, work
( k1 h' b. j# g7 x: T$ l% u6 s3 }cell, or station. Typically, a work area is assigned to one process operation.
A work area is defined by a location on the shop floor and the process
3 F5 i8 S* q& o5 \: U- ecapability it provides.
9 L' T- y- @4 WTo group resources further, your organization may define a hierarchy of
work areas. For example, a plant may include a welding line, a lathe
7 Z. f( J2 D6 }& q6 G: Nworkstation, a milling workstation, and an inspection workstation. The
3 X) j/ _' ?+ q3 q5 owelding line may contain a welding workstation and a welding work cell.
* U- T/ ?! S$ W( s( OYou configure each work area with standard equipment, and you can
further configure equipment that is needed to execute a specific process
' Q2 e7 U# S+ s3 r: r3 D7 Qoperation. The process designer tries to use as much standard equipment
1 ]: t, y8 b' V" L8 {8 z6 Sin the work area as possible. If additional equipment is needed, the
* ?& ?  M; T0 W% xprocess designer provides work instructions on how to configure the work
/ _+ L/ |) `0 [  H9 o1 Tarea with the additional equipment. For example, an NC machining
0 Q4 K6 O. Y* [center may be pre-loaded with standard tools that are commonly used on
the machine. If a process operation requires tools that are not pre-loaded,
: t& b( B' P4 [& a9 r2 r6 C: n% Wthe operator loads them on the machine when the particular process
9 q0 e) h* {0 k& G; x0 c% R  i" Toperation is executed.

Product structure
3 G& s( Z" j+ S* }The product structure defines the as-designed product. It is created by
5 d5 C. u7 R' c- J! ^- fthe design engineers in a CAD system such as NX® and managed by
( l: N, c! \& }" l$ K- I8 t0 vTeamcenter. Manufacturing Process Management allows you to take the
+ V4 z$ g3 t- }2 a: Bas-designed product structure, create alternative manufacturing views of
2 ?! {. }0 ?& e  {the product and attach process definitions as necessary. (Optionally, the
product structure may contain definitions of manufacturing features.)
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Operation setup
The model of an operation-specific configuration of an environment in
which processes and operations are executed. It describes how consumed
* d8 V8 o6 U; p8 Aitems, resources, and a standard work area are utilized to perform an
operation.
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Consumed items
8 `; ^' r* [# X  u' v" P# `Components in the product definition that are consumed by a
2 O# m) V$ G) M7 s1 O: _manufacturing operation.

Consumed material
Items that are consumed by a manufacturing operation but are not part of
the product definition, for example, glue or paint.
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& i, V- V: a3 s* Z2 A! F0 tRaw material
The initial in-process model before any manufacturing operation is
9 |4 c) I  r  V4 p2 X  u5 q2 s6 Wperformed.

In-process model
& F' Y, L5 E0 zThe state of the product at some stage in the manufacturing process
after an operation is executed. The raw material is the initial in-process
model for the first process operation in the manufacturing process. Any
+ q' p. S$ j0 b. x' s6 @  esubsequent in-process model is created by attaching a work instruction to
" D- t; }- ]  R) w+ T" A" ?% cthe in-process model.
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  @6 _6 K6 e, V  E2 D% ZResource
The equipment needed for the execution of manufacturing processes, and
4 X$ U) S/ l( {' r) F: `may include machine tools, robots, and weld guns. A single resource can
be used in several operations and processes.

  {3 v& k1 t( F$ w9 B# oWork instructions
6 Q' F2 J2 A  Z/ A- x7 f( ?' jDocuments that describe how work should be performed. A work
" x! k4 X6 o5 ^) _instruction documents the procedure by which an operator should perform
an activity. Instructions may be printable or accessed from a Web page.
Manufacturing Process Management allows you to create and manage work instructions in many of the applications. You can also create
templates to ensure work instructions appear in a standard format.

Manufacturing feature
A set of entities and parameters that define generic manufacturing data.
/ y' _1 ^- Q- m; j5 T( e: VFor example, a weld point and its normal location comprise a feature that
/ s/ K! E; p3 o; ldescribes where two points may be welded together. All such features
should be associated with a process.