WorldSkills - Technical Descriptionsheet metal for the parts • Use of templates, drafting curves...

WorldSkills - Technical Description Version: 2.1 Approved by: LC

14 – Sheet Metal Work TD14_38FI_EN

Page 1 of 25 Date: 08.05.04

INTRODUCTION WorldSkills, by a resolution of the Technical Committee and in accordance with the Constitution, the Standing Orders and the Competition Rules, has adopted the following minimum requirements for this skill for the WorldSkills Competition. The Technical Description consists of the following:

• Section 1 – Technical/Competition Description (TD) • Section 2 – Project Design Criteria (PD) • Section 3 – Skill Management Procedures (SM) • Section 4 – Workshop Setup (WS) • Section 5 – Infrastructure List (IL) • Section 6 – Appendices

Effective 08.05.04

Liam Corcoran (LC) Chairman, Technical Committee



Page 2 of 25 Date: 08.05.04

1. SECTION 1 - TECHNICAL/COMPETITION DESCRIPTION (TD) 1.1 Name and description of skill

1.1.1 The name of the skill is Sheet Metal Work

1.1.2 Sheet metal work covers the fabrication of objects in thin metals (0.6 – 3.0mm) and structural section, such as rolled hollow section, angle, and pipe, for a variety of industrial and custom situations.

1.1.3 Every expert and competitor must know this Technical Description.

1.1.4 In the event of any conflict within the Technical Descriptions, the English version will take

precedence.

1.1.5 Words implying male gender shall automatically imply female gender also. 1.2 Scope of work at WorldSkills Competitions

1.2.1 The Test Project consists only of practical work.

1.2.2 The theoretical knowledge is limited to that necessary to carry out the practical work. • Interpretation and execution of drawings, a good knowledge of the intersection and

development of surfaces, ISO welding symbols. • Arithmetic operations, and trigonometric calculations. • Knowledge of materials, planning, cutting, forming and assembly.

1.3 Practical work

1.3.1 The competitor has to carry out, independently, the following tasks: • Studying the developed views of the required round and formed parts (simple geometrical

bodies and transition areas) • Manufacturing parts based on the plans provided and patterns developed • Assembling the parts according to drawings.

1.3.2 Forms and shapes may include, but are not limited to:

• Frames, doors, and hinges • Bends, fans and augers • Ducts: round, square, rectangular, and elliptical • Transitions: round, square, rectangular, and elliptical • Offsets, trousers, breeches, and hoppers • Stiffeners • Self secured joints • Objects fabricated from rolled hollow section, angle, and pipe

1.3.3 Assembly of parts may include but are not limited to:

• Fastenings • Welding processes: GTAW, GMAW, OAW, brazing, resistance



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1.3.4 The appropriate technical skills are as listed in paragraphs 1.3.5 – 1.3.11:

1.3.5 Systems for transferring the developed forms from drawings onto sheet metal • Application of time-saving systems (e.g. plastic film) for transferring shapes traced onto

sheet metal for the parts • Use of templates, drafting curves and compass • Measuring devices

1.3.6 Cutting out processes

• Cutting out with hand shears or bench knife • Cutting out with hand guided shearing machines • Cutting by nibbling • Plasma cutting (including aids) • Hand or mechanical sawing machines

1.3.7 Forming processes

• Folding • Rolling • Swaging (beading) • Cold forming or rolled sections (with the corresponding machines and fixtures) • Wired edge by hand or machine • Flanging by hand or machine • Smoothing • Straightening • Shrinking / stretching • Scoring of bends with a chisel or sharp object is not permitted

1.3.8 Metal cutting processes

• Filing • Sawing • Drilling • Countersinking

1.3.9 Finishing processes

• Welds: wire brush only unless grinding is instructed • Section materials: wire brush, rotary wire brush • Stainless steel welds left as welded, back purging where instructed

1.3.10 Assembling processes

• Gas welding • Brazing • GTAW / TIG / WIG • GMAW / MIG / MAG • Resistance / spot welding • Self secured joints • Riveting-bolting • Jointing with hinges (manufactured or supplied) • Adhesives



Page 4 of 25 Date: 08.05.04

1.3.11 Measurement and inspection • Measuring range (overall measurements) up to 1000 mm by 1000 mm by 1000 mm

(calipers, gauge, vernier height gauge) • Angle measuring with a protractor • Checking with flat square and try-square (legs up to 1000 mm long) • Inspecting with templates • Use of calipers

1.3.12 The complete project must be contained within 1000 x 1000 x 1000 mm when fully assembled.

1.4 Theoretical knowledge

1.4.1 Interpretation and execution of drawings. Good knowledge of intersection and development of surfaces. Welding symbols must be ISO symbols. Details to be indicated in the information to competitors, drawing joint details to be numbered accordingly.

1.4.2 Arithmetic operations, and trigonometric calculations (use of a scientific calculator is

permitted).

1.4.3 Knowledge of materials, planning, cutting, forming and assembly. 1.5 Materials

1.5.1 Refer Section 4. 1.6 Workshop installations

1.6.1 Refer Section 4 and Section 5. 1.7 Test Project marking

1.7.1 All documentation used must be available in digital form.

1.7.2 There is to be a majority agreement (minimum = 50 % + 1) from experts on the accepted Competition marking scale.

1.7.3 Selection of appropriate project/s is based on paragraph 1.7.2. The expert team may make

modifications to the proposed project.

1.7.4 The experts will decide together on the test project, the marking criteria and the dimensional tolerances on Forms 5, 5A and 6 and they will prepare the material list.

1.7.5 Points awarded

• Perfect = 10 points • Very good = 9 points • Good = 8 points • Fairly good = 7 points • Sufficient = 6 points



Page 5 of 25 Date: 08.05.04

• Average = 5 points • Poor = 4 points • Unsatisfactory = 3 points • Very bad = 2 points • Nothing = 1 point

1.7.6 Rating

Section/ Item/ Maximum Points A/ Fundamental Dimensions/ 20 points B/ Secondary Dimensions/ 10 points C/ Square and Parallel/ 10 points D/ Material Used/ 10 points E/ Pattern Development/ 10 points F/ Forming & Finish/ 20 points G/ Fit up of Parts/ 10 points H/ Welding/ 10 points

1.7.7 Conversion from the 0 – 100 scale to the 400 - 600 scale will be performed by the WorldSkills

Competition Information System (CIS).



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2. SECTION 2 - PROJECT DESIGN CRITERIA (PD) 2.1 General requirements

2.1.1 Overall, the Test Project must: • Be modular • Be in accordance with the current Technical Description • Comply with WorldSkills requirements and numbering standard • Be accompanied by a marking scale that will be finalised at the competition in accordance

with Subsection 1.7. • Be accompanied by proof of function/ proof of construction/ completion in the set time etc –

as appropriate to this skill category. – For example, a photograph of a project done according to the Test Project within material, equipment, knowledge and time constraints.

2.2 Design requirements

2.2.1 The competitor must independently carry out the activities required to complete the project.

2.2.2 Help may be given to the competitor if parts of the project require lifting or holding in place whilst securing.

2.2.3 Project elements must be possible to construct using the supplied tools and equipment.

2.2.4 The competitor will be required to perform a range of tasks both psychomotor and cognitive to

produce completed components that are manufactured within the sheet metal working industries of all countries.

2.3 Project development and implementation procedure

2.3.1 Experts, Technical Delegates, Jury Presidents, Shopmasters and other associated or invited people will use the WorldSkills Discussion Forums to communicate, collaborate and co-ordinate the development of the Test Project and the overall development of this skill category for the WorldSkills Competition. The address for the forum for this skill category is http://www.worldskills.org/members/forums/forum_14/index.php. The Chief Expert (or an expert nominated by the Chief Expert) will be moderator for this forum.

2.3.2 Countries will be grouped into design teams and develop projects to be offered for selection at

the time of the event.

2.3.3 Teams are: A - Sweden / Canada / Netherlands B - Taiwan / New Zealand / Finland C - France / Korea / Switzerland D - Ireland / Japan / New Zealand

2.3.4 Any instructions to candidates should be provided in the format as per the Instruction Sheet

(refer Appendices).



Page 7 of 25 Date: 08.05.04

3. SECTION 3 - SKILL MANAGEMENT PROCEDURES (SM) 3.1 Documents required

3.1.1 The documents required are: • Technical Description – Skill 14 Sheet Metal Work • (WorldSkills) Competition Rules • Health and Safety documents • QAMS – all documents • Any other documents referred to in the documents listed above.

3.1.2 While it is understood that the Chief Expert will have a copy of these documents in his/her own

language, there shall also be a complete set in the language identified as that taking precedence.

3.1.3 The Chief Expert is expected to have a sound knowledge of the requirements and procedures

specified in the documentation.

3.1.4 The Jury President is expected to have a thorough knowledge and understanding of the requirements and procedures specified in the documentation.

3.2 Pre-Competition responsibilities

3.2.1 In the period between one Worldskills Competition and the next, the elected Chief Expert is responsible to ensure that the requirements of Section 2 – Project Design Criteria are complied with.

3.3 Skill Management procedures for the Chief Experts prior to and during the Competition

3.3.1 The procedures specified below must be adhered to.

3.3.2 On arrival at the Competition site for the first time, the Chief Expert must: • Welcome the experts and ensure introductions are made • Inform them of their duties and responsibilities in terms of the Competition Rules and

Standing Orders • Ensure that the project is endorsed by all the experts and that a copy is signed by all the

experts

3.3.3 The Chief Expert will then divide the experts into teams for the following activities: • Verify that the material on site is appropriate and sufficient • Verify again that the quantities of material as specified on the material list is accurate • Develop a program for the competitors to complete the modules • Develop timetables for activities • Set up equipment • Confirm that the layout, work areas and equipment are in accordance with the workshop

setup requirements • Confirm that all machinery/equipment is in a safe working order



Page 8 of 25 Date: 08.05.04

• Confirm that all workstations/machinery/equipment are in accordance with the plan, and that they are numbered

• Confirm that there is sufficient illumination • Confirm that there is sufficient space for the competitors to work efficiently • Confirm that the barriers are far enough removed from the competitors to ensure that there

will be no interference, and if they are not, set up a roster among the experts to police the area during the Competition

• If necessary, set up duty rosters for activities during the Competition – e.g. keeping watch during lunch, preventing access of unauthorised persons, etc

3.3.4 The Chief Expert will then divide the experts into teams for purpose of marking and setting up

marking schedules in accordance with the requirements of Subsection 1.7.

3.3.5 Suggestions and comments for the revision and improvement of the Technical Description are to be provided to the Deputy Chief Expert in writing. The Deputy Chief Expert will reduce the information to a single typed document ready for discussion by all experts. Prior to leaving the Competition site, the Chief Expert, the Deputy Chief Expert and the Jury President will facilitate the discussion and revision of the Technical Description. Also refer paragraph 3.3.12.

3.3.6 At any time that a unanimous decision is not achieved within a reasonable time, the Chief

Expert will put the matter under discussion to the vote. A majority will be 50% of the experts present plus one. This decision will be final. In the event that an expert is absent at the time that the vote takes place, he/she has the right to be informed of the decision but the matter will not be raised again or voted upon again. The exception to this majority rule will be in the case of approval of the changes to the Technical Description, where the majority of 80% is required.

3.3.7 In the event that an extension of time is requested for the Competition to exceed 22 hours, the

matter must be discussed with the Jury President. All possible alternative solutions must be investigated before approval of an extension of time is requested, or will be approved.

3.3.8 Prior to the end of the Competition, the Jury President will facilitate the selection of the Chief

Expert and Deputy Chief Expert for the next WorldSkills Competition.

3.3.9 Experts are eligible for selection as a Chief Expert if they: • Can speak English • Have attended the WorldSkills Competition at least twice before (if less than 4 experts have

been to the WorldSkills Competition before, this criteria may be relaxed at the discretion of the Jury President)

• Demonstrate a high degree of expertise in the skill • Demonstrate leadership qualities. • Are competent using a computer and the Internet – specifically to facilitate the Discussion

Forum for their skill category.

3.3.10 The process by which selection will take place is by secret ballot and is as follows: • Each expert present will list their choice of three experts in order of preference • The Jury President will allocate a score of three (3) points to each experts first preference,

two (2) points to the second preference and one (1) point to the third preference • The Jury President will then calculate total scores and announce the three highest scoring

experts • The expert with the highest score will be appointed Chief Expert for the next WorldSkills

Competition • If the first choice cannot attend, then the second choice will be Chief Expert



Page 9 of 25 Date: 08.05.04

• If the first and second choice cannot attend, then the third choice will attend • If none of the choices can attend, then the jury president will appoint, or facilitate the

appointment of a Chief Expert • The names of the selected experts will be entered into the provided documentation and

signed by the Jury President and returned to the WorldSkills Secretariat.

3.3.11 Changes to the method of Competition design or suggestions offered for the next Competition design process or tasks must be written down and signed by 80% of the experts and included in Subsection 2.3.

3.3.12 The Deputy Chief Expert’s primary role is to ensure that the Technical Description is updated

to reflect the technological advances of the skill category and include overall improvements for the preparation and running of the Competition. He/she will ensure that all changes to the Technical Description are entered, that all experts sign it, and that it is delivered to the WorldSkills Secretariat as a hard copy and digitally.

3.3.13 The Deputy Chief Expert also assists in the distribution and collection of the QAMS Audit

Questionnaires and assists the Chief Expert where necessary. 3.4 Competition procedures

3.4.1 The project will be worked on over all four days of the Competition (project organised by tasks, sections or modules).

3.4.2 Each module/task/section will be completed on the assigned day so that progressive marking

can take place. Progressive results are to be available each day via a PowerPoint presentation or similar.

3.4.3 Prior to the start of the Competition, each competitor will receive a detailed timetable reflecting

the timing for completion of the project tasks, sections or modules.

3.4.4 Competitors will have 2 half days to become familiar with material, equipment and processes. Where processes are particularly difficult, a subject matter expert will be available to demonstrate the process and the competitors will be given the opportunity to practice.

3.4.5 The competitors will be given all Competition documents including the marking criteria 1 hour

prior to the commencement of the Competition so that they may study the requirements.

3.4.6 At no time during the Competition may the expert from the same country of origin as the competitor be involved in any discussion without another expert present or without permission from the Chief Expert.

3.4.7 Prior to the start of the competition, each toolbox is to be checked by the experts for any

specialist tools that might favour the competitor in question. These tools may be put in the centre area for common use.

3.4.8 Experts and competitors who continually fail to abide by the Technical Description and

Competition Rules may be temporarily or permanently removed from the Competition. 3.5 Competition safety requirements



Page 10 of 25 Date: 08.05.04

3.5.1 Policies and procedures specified within the following documentation will be adhered to or followed at all times. • Health and Safety Policy – General Requirements • Health and Safety Policy – Skill Specific • Procedure for Safety Training • Safety Training Development Flowchart • Host Country Health and Safety Requirements • Medical Assistance Request Procedure • Accident Report Form

3.5.2 After having received training and briefing, the Chief Expert will provide the experts,

competitors and personnel for whom he has responsibility with the information and training required to ensure a safe Competition in accordance with the requirements of the documentation specified in paragraph 3.5.1 above, and taking into account any of the specified requirements identified in Subsection 3.6 below.

3.5.3 The Chief Expert will ensure that all experts, competitors and personnel for whom he has

responsibility complete and sign the Confirmation of Receipt of Training Form (refer Appendices) on completion of the training session.

3.5.4 The Chief Expert will countersign these forms, and keep them secure until the end of the

Competition at which time they will be returned to the Quality Auditor for the Competition.

3.5.5 The Chief Expert will additionally task the experts with the responsibility of ensuring that all experts, competitors, and other personnel comply with the safety requirements for the skill category and Competition site.

3.5.6 The Chief Expert will receive nominations and appoint a safety officer whose responsibility will

be to carry out the tasks specified in the Safety Checklist (refer Appendices).

3.5.7 Work clothes must comply with relevant codes. If the host country has any specific codes that are to be in place during the Competition, then these must be made known to the competitors at least 6 months prior.

3.5.8 All machinery and/or equipment must comply with the safety requirements of the host country.

3.5.9 Competitors must keep their work area clear of obstacles and their floor area clean of any

material, equipment or items likely to cause someone to trip, slip or fall.

3.5.10 Failure by the competitor to comply with safety directions or instructions may incur loss of marks for safety. Continuous unsafe practice may result in competitors being temporarily or permanently removed from the Competition.

3.6 Skill specific safety requirements

3.6.1 All competitors must use safety glasses when using any hand, power or machine tools or equipment likely to cause or create chips or fragments that may injure the eyes.

3.6.2 A first-aid kit must be available throughout the Competition.



Page 11 of 25 Date: 08.05.04

3.6.3 Experts will use the appropriate personal safety equipment when inspecting, checking or working with a competitor's project.

3.7 Judging procedural requirements

3.7.1 The experts that attend the Competition will be divided into marking groups.

3.7.2 Every completed module/task/section will be marked on the same day in which it was completed.

3.7.3 To ensure transparency, each competitor is provided the same evaluation sheet as used by

the experts.

3.7.4 The experts agree that a majority vote is needed to: • Change scoring system (within limits specified in the Technical Description) • Change Competition sequence or content • Agree on a solution for disputes concerning points awarded etc.

3.8 Honesty, fairness and transparency

3.8.1 The competitors that attend the Worldskills Competition have the right to expect fair and honest treatment during the Competition in terms of the following: • Instructions that are clear and unambiguous • Marking schedules that provide no advantage to an opposing competitor • All necessary equipment and material specified within the skill documentation that are

required to complete the Competition • The assistance necessary from judges and officials to ensure that he is able to complete

the project. (The assistance deemed necessary will be provided equally and at the same time to all competitors present)

• No undue interference by officials or spectators that may hinder them in the completion of their project

3.8.2 Every competitor has the right to expect and demand that no opposing competitors will receive

undue or unfair assistance or intervention that may provide that opposing competitor with an unfair advantage.

3.8.3 All officials and judges present on the Competition site are expected to ensure that paragraphs

3.8.1 and 3.8.2 above are complied with and maintained.

3.8.4 It is the responsibility of the Chief Expert or his Deputy to ensure that all competitors, interpreters, officials and judges comply with and maintain the integrity of the Competition, and additionally ensure that all necessary steps are taken to ensure that: • Translations and any interpretation to a particular competitor does not advantage that

competitor • Outside influences do not unduly improve or decrease competitors’ abilities to provide a

worthy performance.

3.8.5 A briefing will be provided to all experts and competitors on the requirements for integrity during the Competition.



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3.8.6 Additionally, the Chief Expert is expected to identify these and any other factors that may exist on the Competition site that may results in the contravention of paragraphs 3.8.1 and 3.8.2 above, and reduce them to a checklist for continuous reference.

3.8.7 In the event that any competitor, judge, official, observer or competitor compatriot is found to

be attempting to gain or provide assistance in any form that may result in an unfair advantage, the Chief Expert is to immediately refer the matter to the Jury President.

3.8.8 The Chief Expert will receive nominations and appoint a Security Officer whose responsibility it

will be to ensure that these requirements are carried out.

3.8.9 It will be explained to all experts and competitors that nothing is to come in or out of the site unless specified by the Chief Expert as being allowed after being briefed on this topic.

3.8.10 Security checks will be carried out each day on experts and competitors (by experts and

competitors) upon entry and exit to the site. 3.9 Information policy

3.9.1 TBC



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4. SECTION 4 - WORKSHOP SETUP (WS) 4.1 Materials

4.1.1 Sheet metal 1mm with matte paint finish or zinc coating for developments and layout marking.

4.1.2 Sheet metal for parts can range from 0.6 to 3 mm: • Mild steel sheet 1203, CRCA thickness 0.6 to 3 mm • Stainless steel 304 2B finish thickness 1.0 to 2 mm • Aluminium sheet thickness 2.0 to 3 mm • Plain galvanized iron 0.6 to 1 mm

4.1.3 Plexi glass 200 x 200 x 2 mm

4.1.4 Rolled hollow sections in mild steel:

• Flat bar, 20x3 / 25x3 / 32x4 / 40x5 • Angle iron 25x25x3 / 25x25x4 / 30x30x4 / 35x35x4 / 40x40x5 • Channel 35x10 / 40x10 / 50x12 • Round steel wire 4 and 5 mm diameter

4.1.5 Fastenings:

• Solid / Pop rivets • Nut inserts M6 • Screws M4 up to M10 x 20 mm long • Nuts M4 to M10 • Adhesives

4.1.6 Welding consumables:

• MIG/MAG wire 0.6 to 0.9 mm • OAW welding wire 1.0 to 2 mm • OAW brazing wire 1.6 mm • GTAW aluminium welding wire 1.2 to 2.4 mm • GTAW stainless steel welding wire 1.2 to 1.6 mm

4.2 Workshop installations

4.2.1 Each competitor will have a work area that should provide enough space to work in (nominally 3.5 m x 4 m).

4.2.2 The general layout of the workshop venue will be as in the diagram in Subsection 4.3, with

sufficient space for the competitors working area and with the usual facilities for experts, material and tool storage. The layout of the workshop in the diagram is only a guide, but the size of the competitor’s work areas and other installations must be the specified size and if not as specified, of a suitable size to fit the number of competitors/experts.

4.2.3 The layout should be designed for public access and maintain equal exposure of visitors to

each competitor.

4.2.4 The following machines will be made available for all competitors: 1. Surface plate bench 1000 x 1000 x 20 mm 1 for 2 competitors



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2. GTAW / WIG / TIG welding machine 1 for 2 competitors 3. GMAW / MIG-MAG welding machine 1 for 2 competitors 4. Power guillotine shears 1 for all competitors 5. Folding machine (box and pan brake, 2mm capacity) 1 for 4 competitors 6. 60mm rolls with grooves (2 mm capacity) 1 for 4 competitors 7. Spot welding machine 2 for all competitors 8. Drilling machine (drill press) 1 for 5 competitors 9. Level shears (bench knife, bench shears) 1 for 4 competitors 10. Floor pedestal grinder 1 for all competitors 11. Belt sander (linisher) 1 for all competitors 12. Machine vice 1 per Drilling Machine 13. Forming bar 80 - 100 mm curvature (rail) 1 per 3 competitors 14. Plasma cutter 4 mm cap, radius bars, dragtips 1 for all competitors 15. Universal swaging (turning) machine – manual 1 for all competitors 16. Stakes (must be in good condition, free from nicks

and smooth)

• Funnel 2 for all competitors • Knife 2 for all competitors • Round 2 for all competitors • Beak iron 2 for all competitors • Anvil 1 for 3-4 competitors 17. Press brake - 2000 mm plus tooling 25 tonne

minimum 1 for all competitors

18. Notching machine, angle variable, 100 x 100 mm, 90°

2 for all competitors

19. Angular cut-off saw 1 for all competitors

4.2.5 The following equipment will be made available to each competitor: 1. Marking-out bench 2000 x 1000 x 800 mm 1 per competitor 2. Workbench 2000 x 900 x 800 mm 1 per competitor 3. Gas welding installation 1 per competitor 4. Straightening plate 600 x 800 x 10mm 1 per competitor 5. Vice 1 per competitor 6. Stool 1 per competitor 7. Electrical connection 1 per competitor

4.2.6 Equipment supplied for marking: 1. Surfaced inspection table 1 only 2. Set of 3mm number punches 1 only 3. Height gauge 1000 mm 1 only 4. Vernier caliper 1000 mm 1 only 5. Straight edges 150/1000 mm 1 of each 6. Rule 1000mm 1 only

4.2.7 The competitor must bring the remaining tools in a toolbox: (recommended list) • 1 aluminium hammer • 1 pair of gas welding goggles • 1 hammer 300 g • 1 hammer 500 g • 1 wooden hammer • 1 stretching hammer • 1 hollowing hammer



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• 1 planishing hammer • 1 rubber or plastic soft hammer • 1 flat file • 1 half-round file • 1 round file • 1 wire cutter • 4 hand vices (vice grips) • 4 C clamp vice grips • 4 flat jaw vice grips • 2 hand grooving tools (8 and 12 mm) • 1-3 sheet metal dollies • 1 aviation snips right • 1 aviation snips left • 1 gilbows right • 1 gilbows left • 1 pop riveter • 1 electric hand shears • 1 electric drill • 1 electric disk sander (cup brush) • 1 jigsaw c/w stainless and aluminium blades • 1 hacksaw • 1 wire brush • 1 screwdriver • 1 hand brush • 1 large vernier calipers 250/500 mm • 1 try-square 700 mm • 1 plate square • 1 dividers 500 mm • 1 scriber3 rulers 300 / 600 / 1000 mm • 1 trammel 600 mm minimum • 1 outside callipers • 1 inside callipers • 1 protractor • 1 flat chisel • 1 centre punch • 1 flexible pad grinder • 1 pair safety gloves • 1 pair leather gloves • 1 pair safety shoes • Plastic film

4.3 Sample layout



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6 7

434 3 2 21

89 9

Please note that this is an example of the layout, and is not definitive.



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r Hel

sink

i 200

5 is

ava

ilabl

e fro

m th

e W

orld

Ski

lls w

ebsi

te (D

ocum

ent

ILX

X_3

8FI_

OC

_vX

.pdf

whe

re X

X =

ski

ll nu

mbe

r and

vX

is v

ersi

on n

umbe

r).

The

colu

mn

‘OC

CH

Qty

’ = O

rgan

isin

g C

omm

ittee

Sw

itzer

land

Qty

i.e.

wha

t was

supp

lied

in S

t Gal

len

(CH

) – th

e St

Gal

len

Infr

astru

ctur

e Li

st

The

colu

mn

‘Tec

h D

esc

FI Q

ty’ =

Tec

hnic

al D

escr

iptio

n Fi

nlan

d Q

ty i.

e. w

hat i

s sp

ecifi

ed fo

r Hel

sink

i (FI

) – n

ot u

sed

at th

e m

omen

t/to

be c

ompl

eted

in H

elsi

nki f

or J

apan

Com

petit

ion

The

colu

mn

’OC

FI Q

ty’ =

Org

anis

ing

Com

mitt

ee F

inla

nd Q

ty i.

e. w

hat i

s bei

ng su

pplie

d in

Hel

sink

i (FI

) – th

is is

ava

ilabl

e in

ILX

X_3

8FI_

OC

_vX

.pdf

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

19 o

f 25

Dat

e: 0

8.05

.04

Clea

ning S

et Se

t de m

énag

e Re

inigu

ngsm

ateria

l-Set

1

W

ashr

oom

Lava

bos

Was

chge

legen

heit

X

Flo

or co

ncre

te Pl

anch

er du

béton

Bo

denb

elag B

eton

X

In

stall

atio

n of

wor

ksta

tions

In

stall

atio

n po

stes

de t

rava

il Ei

nrich

tung

Arb

eitsp

lätze

Wor

kstat

ion

Plag

e utile

Ar

beits

bere

ich

1

3500

x 40

00

Conn

ectio

ns:

Racc

orde

ments

: An

schlü

sse:

El

ectric

ity

électr

ique

Elek

trizitä

t

23

0 V

- 3 s

ocke

ts -

3 pris

es

- 3e

r Stec

kerle

iste

1

W

orkb

ench

Et

abli

Wer

kban

k 1

88.29

9 20

00 x

800

with

shee

t-meta

l sup

port

à rev

êteme

nt de

tôle

mi

t Blec

haufl

age

500 x

800 x

10

Draw

er ca

binet

bloc d

e tiro

irs

Schu

blade

nboy

B 31

6/310

1

14.46

9 57

2 x 73

3 x 76

0

W

erkb

ank-S

chra

ubsto

ck

1

AX

M.12

5.000

.04

mi

t geh

auen

en B

acke

n

Back

enbr

eite

125

Partit

ion as

draw

ing ho

lder

Paro

i de s

épar

ation

en tô

le Tr

ennw

and a

ls Ze

ichnu

ngs-

1

sh

eet m

etal w

ith

serva

nt à f

ixer d

es de

ssins

ha

lter,

Blec

h mit

ma

gnets

av

ec de

s aim

ants

Magn

eten

8

St

ool, v

ertic

ally a

djusta

ble

Sièg

e, ré

glable

en ha

uteur

Ho

cker

höhe

nver

stellb

ar

1

Su

rface

plate

Pl

aque

à dr

esse

r Ri

chtpl

atte

1

600 x

600 x

20

Wor

kben

ch pe

r 2 pl

ates

pour

2 pla

ques

étab

li W

erkb

ank

0.5

88.29

7 15

00 x

800

mit M

ultipl

ex-A

bdec

kung

40

pr

o 2 P

latten

Wor

ksho

p In

stall

atio

ns

Equi

pem

ent d

’ateli

er

Wer

ksta

ttein

richt

ung

Sh

eet-m

etal s

hear

s cis

aille

à lev

ier

Blec

hsch

ere

200

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

20 o

f 25

Dat

e: 0

8.05

.04

per 6

comp

etitor

s pa

r 6 pa

rticipa

nts

1 pro

6 Te

iln.

2

on

wor

kben

ch

sur é

tabli

auf W

erkb

ank

2

88

.297

1500

x 80

0

Ta

ble dr

illing

mac

hine

perce

use à

colon

ne

Tisch

bohr

masc

hine

10

per 6

comp

etitor

s pa

r 6 pa

rticipa

nts

1 pro

6 Te

iln.

2

Tw

ist dr

ill se

t jeu

de fo

rets

hélic

oïdau

x Sp

iralbo

hrer

-Satz

2

1-

10

with

mach

ine vi

ce

avec

étau

de m

achin

e mi

t Mas

chine

nsch

raub

stock

2

Ansc

hluss

:

23

0 V, 1

kW-M

otor

Bead

ing an

d flan

ging m

achin

e Ma

chine

à mo

ulure

r et à

bord

er

Sick

enma

schin

e 1

Prinz

ing S

M 50

with

pairs

of ro

lls

av

ec pa

ires d

e mole

ttes

mit P

aar W

alzen

9

Pair f

langin

g roll

s pa

ire de

mole

ttes à

bord

er

Paar

Börd

elroll

e 1

1-

2

Pa

ir clos

ing ro

lls

paire

de m

olette

s à fe

rmer

Pa

arZu

leger

olle

1

Tr

ail ro

ll, siz

e 8

jeu de

8 ins

erts

de m

oulur

age

8e

r Sch

weifro

lle

An

schlu

ss:

manu

ell

Marki

ng an

d scri

bing b

lock

po

ste de

traç

age,

trace

ur de

ha

uteur

An

reiss

platz,

Höh

enre

isser

1

1200

X 80

0

Weld

ing

stat

ion

Post

e de t

rava

il, so

udag

e Ar

beits

plat

z Sch

weiss

en

Sp

ot we

lding

mac

hine

Equip

emen

t de s

ouda

ge pa

r Pu

nktm

asch

ine

1

OE

RLIK

ON D

PM 20

po

ints

Ansc

hluss

:

40

0 V, 5

0 Hz 2

0 kVA

, 60

A tr

äge

Gas w

elding

stati

on

Poste

de so

udag

e ox

yacé

tylén

ique

Au

togen

schw

eissp

latz

1

Tong

s, we

lding

and c

utting

av

ec pi

nce,

équip

emen

t de

Zang

e, Sc

hweis

s- /

eq

uipme

nt,

soud

age /

de co

upag

e Sc

hneid

egar

nitur

,

leigh

t, weld

ing w

ires,

allum

e-ga

z, ba

guett

es

Anzü

nder

, Sch

weiss

dräh

te

de

soud

ure

weldi

ng ro

ds of

unall

oyed

électr

odes

, acie

r non

allié

Schw

eisstä

be au

s unle

-

AW

S: A

5.2 R

60,

DIN

G II

steel,

gierte

m St

ahl

W

ire, r

od le

ngth

fil

électr

ode,

longu

eur é

lectro

de

Drah

t, Stab

länge

10

00, Ø

1,6

Elec

trode

s El

ectro

des

Elek

trode

n

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

21 o

f 25

Dat

e: 0

8.05

.04

rutile

-coate

d rod

elec

trode

s

élec

trode

s à en

roba

ge ru

tile

rutil

umhü

llte S

tabele

ktrod

en

AW

S:A5

.1 E6

013,

DIN:

E5

131 R

R6

ISO:

E51

5B 12

0 24 K

length

lon

gueu

r Lä

nge

350,

Ø 2,5

we

lding

stati

on,

Equip

emen

t de s

ouda

ge

Schw

eissm

asch

ine

GM

AW /M

IG / M

AG

pe

r 3 co

mpeti

tors

par 3

partic

ipants

1 p

ro 3

Teiln

ehme

r 3

ESAB

Mig C

280

W

ire

fil éle

ctrod

e Dr

aht

0.8

Ansc

hluss

:

23

0 V, m

ax.

abge

siche

rt

Manu

al ar

c weld

ing

So

udag

e man

uel à

l'arc

Li

chtb

ogen

hand

schw

eisse

n

E 11

1

per 3

comp

etitor

s pa

r 3 pa

rticipa

nts

1 pro

3 Te

ilneh

mer

3

Ma

gic W

ave 1

700

(MW

1700

)

Weld

ing ca

ble w

ith gr

ips

câble

de so

udag

e ave

c pinc

e Sc

hweis

skab

el mi

t Zan

ge

Ea

rth/cu

rrent

cable

s câ

ble de

mas

se / c

âble

électr

ique M

asse

kabe

l/Stro

mkab

el

Ansc

hluss

:

230 V

, max

. ab

gesic

hert

weldi

ng st

ation

Eq

uipem

ent d

e sou

dage

Sc

hweis

smas

chine

WIG

/TIG

per 3

comp

etitor

s pa

r 3 pa

rticipa

nts

1 pro

3 Te

ilneh

mer

3

Ma

gic W

ave 1

700

(MW

1700

)

Ansc

hluss

:

23

0 V, m

ax.

abge

siche

rt

weldi

ng he

lmets

ca

sque

de so

udeu

r Sc

hweis

shelm

8

Foldi

ng m

achin

e Pr

esse

plieu

se

Abka

ntmas

chine

Sche

chtl K

SV 20

0

shee

t-meta

l thick

ness

ép

aisse

ur de

tôle

Bl

echd

icke

2

pe

r 6 co

mpeti

tors

par 6

partic

ipants

1 p

ro 6

Teiln

ehme

r 2

Ansc

hluss

:

ma

nuell

ha

nd fo

lding

mac

hine

pres

se pl

ieuse

man

uelle

Ha

ndab

kantm

asch

ine

1

Sc

hech

tl VK

100S

with

rapid

-acti

on cl

ampin

g av

ec sy

stème

de se

rrage

mi

t Sch

nells

pann

syste

m

1.5 x

1000

sy

stem

and e

nd pi

ece.

rapid

e et q

ueue

arriè

re

und E

ndstü

ck

Ro

undin

g mac

hine

cintre

use

Rund

masc

hine

1

Pr

inzing

RM5

2/ 10

3

per 1

2 com

petito

rs pa

r 12 p

artic

ipants

pr

o 12 T

eilne

hmer

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

22 o

f 25

Dat

e: 0

8.05

.04

Metal

-shee

t thick

ness

ép

aisse

ur de

tôle

Bl

echd

icke

2, Ø

52

Ansc

hluss

:

ma

nuell

Ro

undin

g mac

hine

Cintr

euse

Ru

ndma

schin

e 1

Hylus

ROL

Ø

33

per 1

2 com

petito

rs po

ur 12

partic

ipants

pr

o 12 T

eilne

hmer

Ansc

hluss

:

ma

nuell

Po

were

d she

et-me

tal sh

ears

Cisa

ille gu

illotin

e à m

oteur

, Mo

tor-T

afelsc

here

1

Sche

chtl S

MT 20

0

20

00 x

2.5

Ansc

hluss

:

40

0 V, 3

kW-M

otor

belt g

rindin

g / gr

inding

mac

hine

meule

use à

band

e abr

asive

Ba

nd-/S

chlei

fmas

chine

1

VITA

X V-

1 bsh

Ansc

hluss

:

40

0 V, 0

.55 kW

-Moto

r

Tu

be ro

d with

stan

d Ba

rre tu

bulai

re à

monta

nts

Rohr

stang

e mit S

tände

r 2

20

00

Wor

ksho

p bloc

k, ca

st iro

n Bl

oc de

fonte

W

erks

tattkl

otz G

usse

isen

1

No

tching

mac

hine w

ith

Mach

ine à

grug

er, a

ngle

Au

sklin

kmas

chine

1

22

0-38

0V 50

Hz

adjus

table

angle

s ré

glable

wi

nkelv

erste

llbar

3 P

asen

/ 3 kW

Hy

drau

lic fo

lding

pres

s inc

l. Too

ls

Pres

se pl

ieuse

hydr

auliq

ue av

ec

outill

lage

Hydr

aulis

che A

bkan

tpres

se in

kl.

Wer

kzeu

g 1

V 85

20

00, 8

5 t

Ansc

hluss

:

40

0 V, 1

4 kVA

, 3 x

50 A

Surfa

ce pl

ate

6 x pl

aque

de dr

essa

ge

Rich

tplatt

e 6

60

0 x 60

0 x 20

Pl

asma

arc c

utter

, cap

éq

uipem

ent d

e cou

page

plas

ma,

Plas

masc

hneid

er

1

ES

AB C

addy

Cut

4

Ra

diuss

tange

n, Sp

itze

ES

AB Z

irkele

inheit

d'a

ction

, poin

te

Ansc

hluss

:

23

0 V, 1

6 A

Druc

kluft

6 bar

mit

Druc

kredu

zierve

ntil

Nibb

ler

Grign

oteus

e Ni

bbler

1

200

Sh

eet-m

etal th

ickne

ss

ép

aisse

ur de

tôle

Bl

echd

icke

2

An

schlu

ss:

230 V

Pour

les e

xper

ts

Für E

xper

ten

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

23 o

f 25

Dat

e: 0

8.05

.04

Inspe

ction

table

with

surfa

ce

Table

d'ins

pecti

on av

ec zo

ne

Inspe

ktion

stisc

h mit

1

pla

te de

dres

sage

Tu

schie

rber

eich

Me

asur

ing st

ation

em

place

ment

de m

esur

e Me

sspla

tz

200 x

800

Set n

umbe

r pun

ches

Je

u de c

hiffre

s à fr

appe

r Sa

tz Nu

mmer

n-St

empe

l 1

3

Tesa

Micr

o-Hi

te 35

0 Plus

M

2

00

7.300

63

Be

dienp

ult 1

D für

Micr

o-Hi

te 2

007.6

0216

Mess

- / K

ontro

llplat

te Gr

anit m

it Un

terge

stell

2

S0

7...

800 x

600 x

120

Wink

elmes

ser E

talon

1

076.1

1601

0 30

0

Di

gitale

r Tief

enme

sssc

hiebe

r 1

005.3

9053

50

0

Et

alon

Di

gitale

r Mes

ssch

ieber

Etal

on

1

00

5.390

39

800

Mess

schie

ber T

esaC

al IP

65

3

00

5.302

00

150

Flach

wink

el Ro

ch

1

09

5.175

1572

50

0 x 30

0

Di

gitale

s Anr

eissg

erät

1

07

7.390

02

600

Slidi

ng ca

lliper

Pi

ed à

couli

sse

Schie

blehr

e 1

80

0

Ru

lers,

flat

Règle

grad

uée

Mass

stab

1

300 +

1000

Ru

lers,

rail-s

hape

d Rè

gles

Linea

le

1

1000

Ma

teria

ls Ma

téria

ux

Verb

rauc

hsm

ater

ialien

Shee

t meta

l Tô

les

Blec

he

Co

nstru

ction

shee

t meta

l tôl

e d'ac

ier de

cons

tructi

on

Baus

tahlbl

ech

12

03, C

RCA

thick

ness

ép

aisse

ur

Dick

e

0,6

- 3

Stain

less s

tell

tôle d

'acier

inox

ydab

le Ro

stfre

ier S

tahl

30

4 2B

thi

ckne

ss

épais

seur

Di

cke

1-2

Shee

t alum

inium

, thick

ness

tôl

e d'al

umini

um, é

paiss

eur

Alum

inium

blech

, Dick

e

2,0

- 3

Galva

nised

shee

t meta

l tôl

e de f

er ga

lvanis

ée

verzi

nktes

Eise

nblec

h

0.6

- 1

Wor

ldSk

ills

- Tec

hnic

al D

escr

iptio

n

Ver

sion

: 2.1

A

ppro

ved

by: L

C

14 –

She

et M

etal

Wor

k TD

14_3

8FI_

EN

P

age

24 o

f 25

Dat

e: 0

8.05

.04

Persp

ex

Plex

iglas

Pl

exigl

as

200 x

200 x

2

Ho

llow-

rolle

d pro

files o

f co

nstru

ction

stee

l Pr

ofilés

de la

mina

ge en

acier

de

cons

tructi

on

Hohl-

Walz

profi

le au

s Bau

stahl

Flat m

ateria

l pr

oduit

s plat

s Fla

chma

terial

20x3

, 25x

3, 32

x4, 4

0x5

An

gular

stee

l co

rnièr

es

Wink

eleise

n

25x2

5x3,

25x2

5x4,

30x3

0x4

35x3

5x4,

40x4

0x5

U-

profi

les

profi

lés en

U

U-Pr

ofile

35x1

0, 40

x10,

50x1

2

Stee

l wire

, circ

ular s

ectio

n Fil

d'ac

ier, s

ectio

n circ

ulaire

St

ahldr

aht, K

reisq

uersc

hnitt

Ø 5

Rive

ts Ri

vets

Niete

n

Roun

d-he

ad riv

ets

Rive

ts à t

ête ro

nde

Halbr

undk

opf-N

ieten

3x

8 / 4x

10

Weld

nuts

Ec

rous

à so

uder

Sc

hweis

smutt

ern

M4

bis M

10

Bo

lts, lo

ng

Vis,

longu

eur

Schr

aube

n, lan

g

M4 bi

s M10

20

Nu

ts

Ecro

us

Mutte

rn

M4

bis M

10



Page 25 of 25 Date: 08.05.04

6. SECTION 6 - APPENDICES APPENDIX 1 Expert signature for Technical Description Country Expert name Expert signature

WorldSkills - Technical Descriptionsheet metal for the parts • Use of templates, drafting curves...

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Transcript of WorldSkills - Technical Descriptionsheet metal for the parts • Use of templates, drafting curves...