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Olympus AxSEAM [71/116] Using the brake system

10-013816-01EN, Rev. 2, June 2020

Operating the AxSEAM Scanner 63

4. Operating the AxSEAM Scanner

The AxSEAM scanner is designed to be used manually. It is simple to operate.

4.1 Using the Brake System

To use the brake system

The brake may not be sufficient to keep the scanner in a fixed position in some

configurations. Always secure the scanner using the lanyard to prevent injuries.

• To activate the brake, put the rear red brake lever in the upper position (Figure 4-1

on page 64).

CAUTION

Содержание

013816 01en rev 2 june 2020 1
Axseam 1
Longitudinal weld scanner 1
User s manual 1
Important information please read before use 5 3
Introduction 17 3
Labels and symbols 1 3
List of abbreviations vii 3
Table of contents 3
Operating the axseam scanner 63 4
Overview 19 4
Preparing the scanner for an inspection 59 4
Scanner assembly and setup 33 4
Index 105 5
List of figures 101 5
List of tables 103 5
Maintenance 69 5
Spare parts 77 5
Specifications 93 5
List of abbreviations 7
Labels and symbols 9
Important information please read before use 13
Instruction manual 13
Intended use 13
Scanner compatibility 14
Presence of visual interferences or phantom spots 15
Repair and modification 15
Safety signal words 16
Safety symbols 16
Note signal words 17
General warnings 18
Safety 18
Warnings 18
Ce european community 19
Equipment disposal 19
Weee directive 19
China rohs 20
Emc directive compliance 20
Fcc usa compliance 21
Important information please read before use 13 21
Kc south korea community 21
Korea communications commission kcc 21
This device complies with the requirements of kn 61000 6 2 and kn 61000 6 4 concerning electromagnetic compatibility the kc marking indicates compliance with the above standards 21
This product has been tested and found to comply with the limits for a class a digital device pursuant to part 15 of the fcc rules these limits are designed to provide reasonable protection against harmful interference when the product is operated in a commercial environment this product generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction 21
이 기기는 업무용 환경에서 사용할 목적으로 적합성평가를 받은 기기로서 가정용 환 경에서 사용하는 경우 전파간섭의 우려가 있습니다 21
Fcc supplier s declaration of conformity 22
Ices 001 canada compliance 22
Packing and return shipping 23
Warranty information 23
Technical support 24
Introduction 25
Axseam case contents 27
Overview 27
Scanner key components 28
Figure 1 2 the axseam scanner 29
Longitudinal inspection scanning pivot system 29
Overview 21 29
The scanner frame is manually moved across an inspection surface by an operator two handle surfaces are provided on the frame to control the scanner 29
This system is used to adapt to different pipe diameters when scanning in the longitudinal direction for the pipe diameters of 406 mm 16 in and smaller put the system at the lowest position for the pipe diameters greater than 406 mm 16 in put the system at the higher position depending on the probe model and separation distance some configurations may require to have the system set at the higher position on pipes that are between 406 mm 16 in od and 660 mm 26 in od 29
Circumferential inspection scanning pivot system 30
Wheels 30
Brake system 31
Encoder 31
Quick reference probe holder position rulers 32
Umbilical attachment 32
Scandeck module 33
Probe holder 35
A quick action lever is used to loosen the probe holder so it can slide on the probe holder mounting rail or be removed from the frame altogether 36
Chapter 1 28 36
Figure 1 7 probe holder components 36
Positioning lever 36
Springs 36
Three different sets of springs are provided with different spring rates and they can quickly be changed without tools to adjust the pressure between the wedge and the part for different configurations 36
Changing the probe holder mounting rail angle for longitudinal scanning 41
Scanner assembly and setup 41
To change the probe holder mounting rail angle 41
Changing the frame angle for circumferential scanning 43
To change the frame angle for circumferential scanning 43
Installing a probe holder on the scanner 45
To install a probe holder on the scanner 45
Sliding the probe holder 47
To slide the probe holder 47
Operating the probe holders 49
Chapter 2 42 50
Figure 2 12 probe holder assembly parts 50
Loosen the yoke arm thumb screw and then slide one of the yoke arms outward to the tip of the yoke pivoting beam the screw and the arm must stay attached to the probe holder figure 2 13 on page 43 50
To install or remove a probe wedge assembly in the probe holder 50
To use shims with 40 mm wide wedges 52
Using shims with 40 mm wide wedges 52
Adjusting the carbide wear pins on wedges 54
Basic operations on probes and wedges 54
To adjust the carbide wear pins on a wedge 54
Replacing a phased array probe or a wedge 55
To replace a phased array probe or a wedge 55
Flipping a probe holder 56
To flip a probe holder from left to right or vice versa 56
Connecting cables and tubes 60
To connect cables and tubes 60
Figure 2 25 water tubing assembly 61
Scanner assembly and setup 53 61
Connecting the scanner 63
To connect the scanner 63
Choosing and changing the probe holder spring tension 64
To choose and change the probe holder spring tension 65
Attaching the lanyard 67
Preparing the scanner for an inspection 67
Connecting to the water pump 68
Installing the scanner on the pipe 68
To connect to the water pump 68
To install the scanner on the pipe 68
Adjusting the probe separation distance 70
To adjust the probe separation distance 70
Operating the axseam scanner 71
To use the brake system 71
Using the brake system 71
Coupling check 73
Laser button 73
Speed check 73
Working with the scandeck module s feedback 73
Operating the scanner 74
Start acquisition button 74
To operate the scanner 74
Cleaning the scanner 77
Maintenance 77
To clean the scanner 77
Replacing wheels 78
To replace a wheel 78
Removing the yoke pivoting beam 81
To remove the yoke pivoting beam 81
Spare parts 85
Chapter 6 78 86
Figure 6 1 top assembly exploded view 86
Table 3 top assembly spare parts 86
Top assembly 86
Spare parts 79 87
Table 3 top assembly spare parts continued 87
Chapter 6 80 88
Figure 6 2 magnetic wheel exploded view q8301797 88
Magnetic wheel 88
Table 4 magnetic wheel spare parts 88
Encoder 89
Figure 6 3 encoder exploded view 89
Spare parts 81 89
Table 5 encoder spare parts 89
Chapter 6 82 90
Figure 6 4 probe holder exploded view 90
Probe holder 90
Pring medium tension kit of 10 pieces no color 91
Pring standard soft tension kit of 10 pieces blue mark 91
Pring strong tension kit of 10 pieces red mark 91
Spare parts 83 91
Table 6 probe holder spare parts 91
Chapter 6 84 92
Figure 6 5 tofd yoke arm exploded view 92
Pair of yoke arms 30 mm left and right assemblies 92
Table 7 tofd yoke arm spare parts 92
Tofd yoke arm 92
Figure 6 6 phased array yoke arm exploded view 93
Phased array yoke arm 93
Spare parts 85 93
Table 7 tofd yoke arm spare parts continued 93
Cable management 94
Chapter 6 86 94
Figure 6 7 cables management exploded view 94
Table 8 phased array yoke arm spare parts 94
Yoke arm 38 55 mm right assembly 94
Spare parts 87 95
Table 9 cable management spare parts 95
Chapter 6 88 96
Figure 6 8 rear assembly exploded view part 1 96
Rear assembly part 1 96
Table 10 rear assembly part 1 spare parts 96
Figure 6 9 rear assembly exploded view part 2 97
Rear assembly part 2 97
Spare parts 89 97
Table 10 rear assembly part 1 spare parts continued 97
Chapter 6 90 98
Figure 6 10 front assembly exploded view part 1 98
Front assembly part 1 98
Table 11 rear assembly part 2 spare parts 98
Spare parts 91 99
Table 12 front assembly part 1 spare parts 99
Chapter 6 92 100
Figure 6 11 front assembly exploded view part 2 100
Front assembly part 2 100
Table 13 front assembly part 2 spare parts 100
General specifications 101
Specifications 101
Specifications 93 101
Table 14 general specifications 101
The general specifications for the axseam scanner are provided in table 14 on page 93 the overall dimensions are illustrated in figure 7 1 on page 95 wheel and probe holder offset values are illustrated in figure 7 2 on page 96 and yokes dimensions are illustrated in figure 7 3 on page 97 and figure 7 4 on page 98 101
This chapter contains the general specifications and connector references for the axseam scanner 101
Chapter 7 94 102
Inside 1219 mm 48 in id 102
Inside scanning 1829 mm 72 in id 102
Lb 35 kg 102
Probes 114 mm 4 in od 102
Probes 254 mm 10 in od 102
Table 14 general specifications continued 102
Table 15 operating environment specifications 102
Figure 7 1 scanner dimensions 103
Specifications 95 103
Table 15 operating environment specifications continued 103
Figure 7 3 length and width measurements for the long pa yoke 105
Specifications 97 105
Table 16 long yoke pa 105
Chapter 7 98 106
Connectors 106
Encoder cable 106
Figure 7 4 length and width measurements for the short tofd yoke 106
Scanner to omniscan mx2 or omniscan x3 instrument cable 106
Table 17 short yoke tofd 106
Table 18 scanner to omniscan cable connector pin numbers and functions 106
The axseam scanner includes the following cables 106
The scanner to omniscan cable signal correspondence function and pinout is shown in table 18 on page 98 106
Figure 7 5 on page 99 contains the pin numbering schematics for the cable connectors 107
Figure 7 5 scanner to omniscan cable connectors pin numbering schematics 107
Specifications 99 107
Table 18 scanner to omniscan cable connector pin numbers and functions 107
The encoder cable connector pin numbering schematic and functions are shown in table 19 on page 100 107
Chapter 7 100 108
Figure 7 6 encoder cable pin numbering schematic 108
Figure 7 6 on page 100 contains the pin numbering schematic for the connector used on the axseam encoder 108
Fsg t 05 clac40z 108
Table 19 scanner connector pin numbers and functions 108
List of figures 109
List of tables 111
Index 105 113
Index 106 114
Index 107 115
Index 108 116

Olympus AxSEAM [71/116] Using the brake system

Содержание

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