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GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
VWTS
The new educational course for welders
Holger Havenith
Uwe Koppel
Heinz M. Klein
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Table Table of contentsof contents
Activity oriented educational concept
Training course MAG fillet weld/butt weld in accordance with guideline IIW 1111 – „International welder“
OutlookEducation using VWTS as an International WelderDevelopment of VWTS
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Demands on weldersDemands on welders
Ability for adjusting parameters
Good manual skills
Self evaluation of the welds
Target:
Improvement of the quality of education of
welders
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Education modelEducation model acc. to guideline IIW 1111 – International welder acc. to guideline IIW 1111 – International welder
Increasing degree of difficulty- from easy to difficult - taking of welders‘ exams of one level (P FW, P BW, T FW, T BW)
Differentiation into the fields of thin sheet and plate materials etc.
Completely program on special knowledge
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Principles of educationPrinciples of education
Performing Verifying
Planning
Complete action
Activity oriented learning
1. Planning/anticipating
2. Performing
3. Verifying/Evaluating/Assessing
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Teaching principles for working on the VWTSTeaching principles for working on the VWTS
Education is performed on the 4-stages principle Preparation Presentation Performance Conclusion
The more learning channels are activated, the more remains in long-term memory
VWTS activates all learning channels:
hearing, the eye, emotions, practical action, discussions…
Phases of self-learning and trialwill support the capability to act
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
New New opportunities due to VWTSopportunities due to VWTS
Formation of groups on a system
Create extensive phases of trial for the trainee
Intrinsic motivation due to competitions
Immediate feedback by the system andtrainer during the welding process
Trainer can observe several participants(Working in natural light more than in the booth)
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Draft of a guideline DVS 1108-1Draft of a guideline DVS 1108-1
Scope of use
Relation trainer- participant
Requirements on shop size
Minimum requirements of the
systems used
Requirements to trainers and futuredemand on qualification
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Use of the systemsUse of the systems
Primarily at the beginning of the training and for beginners in the welding process, respectively
For every new position in the field of thin sheet and thick plates
Every time the manipulation of objects and torch are presented
to groups
Max. two half days per position
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Training MAG fillet weld / butt weld - CurriculumTraining MAG fillet weld / butt weld - Curriculum
Basis: DVS-IIW-guideline 1111 „International welder“
Implementation to common training
Orientation to educational practice of the educational centers
Duration of eight weeks
Still low proportion of VWTS in the education (due to system!)
VWTS-use never takes longer than half a day
Exact curriculum
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Training course MAG fillet weld/ butt weld – Teaching principles Training course MAG fillet weld/ butt weld – Teaching principles
Use of new teaching possibilities
by groups/self-learning
Use of new ergonomic possibilities by observing
of welder's positions
Exact instructions to trainers
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview training PB 3 mm Day Overview training PB 3 mm Day 3 3
Day TimeLocati
onPosi-tion
Acc. to RL Activities/Content Targets Demand on trainer
3
3.75
hours
VWTS2-3
participant
P FW
PB
3 mm DVS-guideline
1111M 1
- trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants 10 min. in total - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant by questionnaire - Certain score to be obtained as group target - 30 min. group discussion
- Operating of the VWTS (choosing of profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder's position - Exchange with other participants - Self evaluation of the weld (detection of imperfections)
- Group target of an overall score without auxiliary parameters
- Explain operation of the VWTS - Explain differences to cabin - Explain torch manipulation for each training unit - Demonstrate welder's position and correct it, if necessary - Evaluate weld together with participant - Assign participant adequate overall score to be obtained- Reference to shop book for notes
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions - Explaining and understanding of welding processes
- Operating the welding equipment (built up, and adjusting of parameters) - Reproduction of trainer’s manipulation of torch and position - Self evaluation of the weld (detection of imperfections)
- Correct torch manipulation, correct welder's position - Repetition of torch and power source as well as different effects of parameters - Evaluate weld together with participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Future improvement of the VWTSFuture improvement of the VWTS
Reference to expert knowledge
- Grading acc. to progress/level
- In the form of questions, films, parameter settings (multimedia)
- Explaining of errors during the evaluation Operation acc. to power sources with all parameters
Easy change of user with automatic saving of all data
Higher position density (all positions acc. to RL 1111 in the system)
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Thank you
very much
for your attention !
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 2Overview of training PB 3 mm Day 2
Day TimeLocati
onPosi-tion
In accor-dance
with RL Activity/Content Teaching targets Demand on trainer
2
3.75
hours
VWTS2-3
participant
P FW
PB
3 mm DVS-guideline 1111
M 1
- Trainer permanently present - Necessary parameters per participant: (2x 15 min.) Speed: 2 x 15 min.. speed + stick out, 2 x 10 min. all parameters indiv. 15 min. for breaks) - Observing participant evaluates den welding participant using questionnaire
- Operating of the VWTS (choosing of profile, adjusting of parameters) - Mastering of torch manipulation - Mastering welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Explain operation of the VWTS - Distinguish differences to actual welding - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate the weld together with the participant
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline 1111
M 1
- Practicing under actual conditions - Explaining and understanding of welding processes - Presentation by the trainer approx. 20 min. - Then participants starts working independently step by step
- Operating the welding equipment (built-up, adjusting of parameters) - Reproducing the torch manipulation and welder’s position for welding -Self-evaluation of the weld (detection of welds)
- Explain power source and torch - State effects of current intensity, wire feed and torch manipulation - Evaluate weld together with participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 2Overview of training PB 3 mm Day 2
Day TimeLocati
onPosi-tion
In accorda
nce with RL Activity/contents Teaching targets Demand on trainer
2
3.75
hours
VWTS2-3
participant
P FW
PB
3 mm DVS guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants approx. 40 min. - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. speed + Stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - observing participant evaluates the welding participant using a questionnaire
- Operating the VWTS (Choosing profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Explain operation of VWTS - Distinguish differences to actual welding - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate weld together with participant
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions - Explaining and understanding of welding processes - Presentation by trainer approx. 20 min - Then independent working of participant step by step
- Operating the welding equipment (built-up, adjusting of parameters) - Reproducing the torch manipulation and trainer’s position for welding - Self-evaluation of weld (detection of imperfections)
- Explain power source and torch - State effects of current intensity , wire feed and torch manipulation - Evaluate weld together with participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 2Overview of training PB 3 mm Day 2
Day Timelocati
onPosi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
2
3.75
hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants questionnaireapprox. 40 min. - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. speed + Stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using a questionnaire
- Operating the VWTS (choosing of profile, adjusting of parameters) - Mastering the torch manipulation - Mastering the welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
-Explaining the VWTS - Explaining the differences to actual welding - Explaining torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate weld together with participant
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions - Explaining and understanding of welding processes - Presentation by the trainer for approx. 20 min. - Then stepwise independent working of participant
- Operating the welding equipment (built up, adjusting of parameters) - Reproducing the torch manipulation and trainer’s position for welding - Self-evaluation of the weld (detection of imperfections)
- Explaining of power source and torch - State the effects of the current intensity, wire feed and torch manipulation - Evaluate weld together with the participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 2Overview of training PB 3 mm Day 2
Day TimeLocati
onPosi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
2
3.75
hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each welding unit - Preparation and duration of presentation for both participants approx. 40 min. - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. speed + Stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using questionnaire
- Operating the VWTS (Choosing the profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Explain operation of VWTS - Distinguish differences to actual welding - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate weld together with participant
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions - Explaining and understanding of welding processes - Presentation by the trainer approx. 20 min. - Then independent working of participant step by step
- Operating the welding equipment, built-up, adjusting of parameters) - Reproducing of torch manipulation and trainer’s position for welding - Self-evaluation of the weld (detection of imperfections)
- Explain power source and torch - State effects of current intensity, wire feed and torch manipulation - Evaluate weld together with participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 2Overview of training PB 3 mm Day 2
Day TimeLocati
onPosi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
2
3.75
hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each welding unit - Preparation and duration of presentation for both participants approx. 40 min. - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. speed + Stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using a questionnaire
- Operating the VWTS (Choosing profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Explaining the VWTS - Distinguish differences to actual welding - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate weld together with participant
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions - Explaining and understanding of welding processes - Presentation by the trainer approx. 20 min - Then stepwise independent work of participant
- Operating the welding equipment (built-up, adjusting of parameters) - Reproducing torch manipulation and trainer’s position for welding - Self-evaluation of the weld (detection of imperfections)
- Explain power source and torch - State effects of current intensity, wire feed and torch manipulation - Evaluate weld together with participant
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day Overview of training PB 3 mm Day 3 3
Day TimeLocati
onPosi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
3
3.75
hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants 10 min. in total - Training increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using a questionnaire - Obtaining certain score as group target - 30 min. group discussion
- Operating the VWTS (choosing profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Group target of an overall scope without auxiliary parameters
- Explaining of operation of VWTS - State differences to booth - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluation weld together with participant - Assign the participant an adequate score to be obtained
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions
- Explaining and understanding of welding processes
- Operating the welding equipment (built-up, adjusting of parameters) - Reproducing of torch manipulation and trainer’s position for welding - Self-evaluation of the weld (detection of imperfections)
- Correct torch manipulation - Correct welder’s position - Repetition of torch and power source as well as of different parameter effects - Evaluation weld together with participant
- Reference to shop book for notes
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB Overview of training PB 3 mm Day 3 3 mm Day 3
Day TimeLocati
onPosi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
3
3.75hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline 1111
M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants 10 min. in total - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed, 2 x 15 min. stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using a questionnaire - Obtain certain score as group target - 30 min. group discussion
- Operating the VWTS (Choosing profile, Parameter einstellen) - command der Brenner- haltung - Berherrschen der Körper- - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Group target of an overall score without auxiliary parameters
- Explain operation of the VWTS - Distinguish differences to booth - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluate weld together with participant- Assign the participant an adequate overall score to be obtained - Referring to the shop book for notes
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline 1111
M 1
- Practicing under actual conditions
- Explaining and understanding of welding processes
- Operating the Schweißgerätes (Aufbau, adjusting of parameters) - Brenner- und Körperhaltung - Self-evaluation of the weld (detection of imperfections)
- Correct torch manipulation - Correct welder’s position - Repeated explanation on torch and power source as well as different parameter effects - Evaluate weld together with the participant
- Mastering of the torch manipulation - Mastering of the welder’s position
- Reproducing of torch manipulation and trainer’s position
GSI-Gesellschaft für Schweißtechnik International mbH,GSI-Gesellschaft für Schweißtechnik International mbH,
Niederlassung Bildungszentren Rhein-Ruhr Niederlassung Bildungszentren Rhein-Ruhr
18. Apr 2023
Overview of training PB 3 mm Day 3 Overview of training PB 3 mm Day 3
Day TimeLoca-tion
Posi-tion
In accor-dance
with RL Activity/Content Training targets Demand on trainer
3
3.75
hours
VWTS2-3
partici-pants
P FW
PB
3 mm DVS-guideline
1111M 1
- Trainer permanently present - Virtual welding with protective clothing - participants weld alternately after each training unit - Preparation and duration of presentation for both participants 10 min. in total - Training with increasing auxiliary parameters per participant: (2 x 15 min. speed , 2 x 15 min. stick out, 2 x 10 min. all parameters, indiv. 15 min. for breaks) - Observing participant evaluates the welding participant using questionnaire - Obtaining certain score as group target - 30 min. group discussion
- Operating the VWTS (choosing profile, adjusting of parameters) - Mastering of torch manipulation - Mastering of welder’s position - Exchange with other participants - Self-evaluation of the weld (detection of imperfections)
- Group target of an overall score without accessory parameters
- Explain operation of the VWTS - Distinguish differences to booth - Explain torch manipulation for each training unit - Demonstrate welder’s position and correct it - Evaluated weld together with participant - Assign the participant an adequate overall score to be obtained - Reference to the shop book for notes
4.25
hoursbooth
P FW
PB
3 mm DVS-guideline
1111M 1
- Practicing under actual conditions
- Explaining and understanding of welding processes
- Operating the welding equipment (built-up, adjusting of parameters) - Reproduce torch manipulation and trainer’s position - Self-evaluation of the weld (detection of imperfections)
- Correct torch manipulation - Correct welder’s position - Repeated explanation of torch and power source as well as different parameter effects - Evaluate weld together with participant