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.
6 ~5 n1 u$ T% C, c% V1 E2 x3 L+ HThe manufacturing planning model includes several interrelated process and
operation types, as follows:

Manufacturing process
A set of manufacturing process operations and other manufacturing
processes that are closely related to each other. It is a mechanism to group
operations into logical groups. It also maintains constraints on the order
of execution between subprocesses and process operations.
' p! p* |4 R. R9 s6 |* R* s* |The process structure is the model of the complete manufacturing plan,
and describes how and where the product is manufactured. It contains
information about which plant structure elements are used and where.
- P/ I5 N* U8 D$ k0 KIt establishes links between the product, plant layout, and the resources
( |) g6 p& i% w. a0 \necessary to produce the product.
Operations and resources can be shared by several processes. You can
2 Y& C2 S3 o& i, Mdefine 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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Process operation
A process operation represents one controlled step in the process and
6 A9 U/ n; G/ Hcontains the work done in one work area; technically, it is a leaf node
in the process structure. Optionally, you can break a process operation
" j7 g# B. V5 U2 o( Binto steps called activities. Examples of process operations include an
NC machining operation on a single machine tool and an operation to
assemble several components into a structure.

) o1 p6 X6 E2 i) E# v# p+ sOperation activities
A breakdown of manufacturing process operations into activities, each
# D# w& r8 w; p5 e! o6 _with an associated start time and duration. The total time of an operation
; ^' F, D4 n& h8 yis calculated from the start time and duration of each activity.

6 w  S( p+ e/ iWorkstation
A unique location within the factory to which you can assign
' a( L  z( ~/ Y' z" I- Imanufacturing operations, for example, a paint spraying booth.

; w2 ^" _. T" q: zPlant
' L" ~  {: G( T& kA manufacturing facility in which operations and processes are executed.
* Z3 _; g" A" h' M' ~The plant structure is hierarchical structure of work areas of the factory
in which the product is manufactured. Its definition is independent of, but
& D+ ^1 @* h0 X' ?$ zrelated to, the manufacturing processes that are performed in it.
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( j; u$ J! R) A$ h( ]( WWork area
Any element in the plant structure such as a factory, line, section, work
. Q3 A( ?5 C: A/ }cell, or station. Typically, a work area is assigned to one process operation.
1 n6 g$ w6 I# l! G5 j2 AA work area is defined by a location on the shop floor and the process
2 q% N; C9 J  _' E3 s+ t3 jcapability it provides.
0 g! l: n5 }* X4 OTo group resources further, your organization may define a hierarchy of
$ e% s+ e3 c3 A, O, ]0 R) awork areas. For example, a plant may include a welding line, a lathe
7 N5 Y, I$ i0 m+ `/ r- [workstation, a milling workstation, and an inspection workstation. The
welding line may contain a welding workstation and a welding work cell.
$ }5 L* H/ n& G+ k6 u! }# TYou configure each work area with standard equipment, and you can
further configure equipment that is needed to execute a specific process
operation. The process designer tries to use as much standard equipment
/ ?8 R! l0 K( q: {' r% X% ~5 Qin the work area as possible. If additional equipment is needed, the
process designer provides work instructions on how to configure the work
6 ~1 n) B* b; N& U2 Qarea with the additional equipment. For example, an NC machining
center may be pre-loaded with standard tools that are commonly used on
  C. Y" u3 D  _9 t9 |the machine. If a process operation requires tools that are not pre-loaded,
' }0 Q3 g) u! V$ S, q, Zthe operator loads them on the machine when the particular process
/ `6 R/ u5 a7 q/ poperation is executed.

Product structure
The product structure defines the as-designed product. It is created by
the design engineers in a CAD system such as NX® and managed by
8 C6 U! J1 J# l+ p% G+ YTeamcenter. Manufacturing Process Management allows you to take the
as-designed product structure, create alternative manufacturing views of
5 }! o' \+ v8 ~& U4 Cthe product and attach process definitions as necessary. (Optionally, the
product structure may contain definitions of manufacturing features.)
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& u  b8 P3 i! I* B/ y: Z9 g7 B% HOperation setup
' ]$ F% N- ^% p, Z" ~8 F# I" G: R! CThe model of an operation-specific configuration of an environment in
, K8 h1 a; d0 s5 E! g% c0 _, dwhich processes and operations are executed. It describes how consumed
) e) R6 j  q$ o* I1 \items, resources, and a standard work area are utilized to perform an
2 r& |7 d3 w+ o# a" X) ^operation.

Consumed items
Components in the product definition that are consumed by a
manufacturing operation.

" F- s6 I9 U! b# N) l  EConsumed material
Items that are consumed by a manufacturing operation but are not part of
$ }; {' G6 J$ N9 i8 jthe product definition, for example, glue or paint.
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Raw material
The initial in-process model before any manufacturing operation is
: e4 ~9 D  ?. n' ^performed.

( t& S3 y( s% K. C! L! N6 _1 LIn-process model
The 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
subsequent in-process model is created by attaching a work instruction to
! U8 ]3 b3 W8 L/ ]: x' [0 }: Cthe in-process model.
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Resource
4 Z) l9 s9 m* U3 c2 V% T1 |. f) A2 b$ PThe equipment needed for the execution of manufacturing processes, and
may include machine tools, robots, and weld guns. A single resource can
  T  d1 F% `, Sbe used in several operations and processes.

Work instructions
, p/ u* e6 n! j2 f4 F! c9 R! BDocuments that describe how work should be performed. A work
7 p0 s9 g; `, |6 Minstruction documents the procedure by which an operator should perform
an activity. Instructions may be printable or accessed from a Web page.
' a9 i8 H3 i% w; F8 ?Manufacturing Process Management allows you to create and manage work instructions in many of the applications. You can also create
! x! e( W% x+ H$ `$ V$ s. ctemplates to ensure work instructions appear in a standard format.
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/ N0 a. Y$ {: q* ZManufacturing feature
' h% t. }% C& Q3 YA set of entities and parameters that define generic manufacturing data.
; A: G: q( H  h' xFor example, a weld point and its normal location comprise a feature that
describes where two points may be welded together. All such features
( P) s* a7 \6 h3 w( @6 F& z: Dshould be associated with a process.
+ J( t7 s6 M( D* ?" C+ B5 _