Rockwell-automation FactoryTalk Scheduler Users Guide Manuale Utente Scaricare il pdf (Pagina 51)

5 • SCHEDULING CONCEPTS

• • • • •

CHEDULING

EXAMPLE

The following sets of figures illustrate the simulation-based construction process. In each

of the figures, the vertical line denotes the current value of simulated time.

TEP

1: L

OAD

PERATION

A-10

AND

B-10

TEP

2: L

OAD

PERATION

C-10

TEP

3: L

OAD

PERATION

A-20

Time

Resource 1

Resource 2

51015

B-10

A-10

Time

Resource 1

Resource 2

51015

B-10

A-10 C10

Time

Resource 1

Resource 2

51015

B-10

A-10 C10

A-20

1 2 ... 46 47 48 49 50 51 52 53 54 55 56 ... 145 146

Scheduler 1
Contents 3
5 • Scheduling Concepts 39 4
7 • Schedule Analysis 87 5
A • Glossary 97 5
B • Process Plans 105 5
C • MRP Charts 111 5
D • Time Pattern Editors 119 6
Index 133 6
What is the benefit? 7
How is it designed? 7
Where do I begin? 7
Intended audience 8
Installation and startup 8
Where can I go for help? 8
Reference the user’s guides 8
Get help online 9
Get phone support 10
Get Web support 10
Get on-site support 11
Get consulting services 11
Contact us 11
The BizBikes Factory 13
BizBikes business problems 14
Learn more about RSBizWare 15
The Factory Overview 17
Process plans 22
SHP Red Finished Frame Plan 23
SHP Frame Plan 24
Handlebar Assembly Plan 24
Handlebar Plan 25
Neck Post Plan 25
Purchased components 27
Inventories 28
Previously scheduled orders 28
 Singular 29
 Infinite 29
 Simultaneous 29
 Adjustable Pooled 29
Shift patterns and efficiency 30
Resource sets 30
AM of Day 1, it could be 32
AM, it would 32
AM to 2 PM, as shown below 32
PM and 9 PM 33
AM on Day 2, as shown below 33
7 101 4 7101 4 710 34
AM PM AM 34
Sequencing constraints 35
Material constraints 40
Fixture constraints 42
Operation constraints 42
CHEDULING 45
 Find: A “good” schedule 46
Simulation-based sequencing 50
Selection rules 53
Types of rules 53
Operation selection rules 53
SELECTION 55
Predefined Job Preference 56
Minimum Job Tardiness 57
Minimum Job Flow Times 58
Maximum Facility Capacity 58
Resource rules 60
Custom sequencing 64
Using FactoryTalk Scheduler 65
Set the planning horizon 66
Attach a database 67
Create the fcs file 70
Develop a schedule 71
The Attributes window 73
The Order Trace View window 73
Use operation overlap 75
Create named views 76
View the Project Pane 80
Manually edit a schedule 80
Evaluate a schedule 82
Performance metrics 82
Schedule Analyzer 86
FactoryTalk Scheduler reports 90
Schedule Analysis 93
Forward scheduling 94
Simulation scheduling 96
Simulation setup 96
Backward scheduling 98
Bottleneck scheduling 99
Adding pooled resources 99
Analysis summary 100
• • • • • 101
Glossary 103
Process Plans 111
ANDLEBAR 115
MRP Charts 117
SSD Blue Bicycle 118
SHP Red Finished Frame 118
SHP Blue Finished Frame 118
SSD Red Finished Frame 119
SSD Blue Finished Frame 119
Handlebar Assembly 119
Seat Assembly 120
Pedal and Chain Assembly 120
Derailleur Assembly 121
Seat Post 121
Handlebar 122
Neck Post 122
SHP Frame 122
SSD Frame 123
Time Pattern Editors 125
Developing a time pattern 126
Shift 1. Next, click on the 127
4. Select the Value type to 134
Attaching a time pattern 135

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Rockwell-automation FactoryTalk Scheduler Users Guide Manuale Utente Pagina 51

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