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Skill+ 3D Printing

  2019-12-30 10:43    hits favorite
Professional skill description
Specialists in the field of additive manufacturing are expected to be able to produce 3D objects using an additive manufacturing machine. The skills associated with this area include the generation of a digital model from either CAD and/or 3D scanning. The digital model should then be processed and manufactured using an additive manufacturing machine. Finally the rough manufactured part should be post-processed in order to obtain a final physical 3D model with desired dimensional accuracy and surface finish.
 
Practical Tasks
2 Weeks:
Training Outcome:
Knowledge and experience of 3D printing technology, able to complete simple 3D printing product design and production under the guidance of others.
Tasks:
1. Understand 3D printing technology
2. FDM 3D printing technology and operation learning
3. Learn LCD 3D printing process and operation
4. 3D One Plus 3D printing design software learning
5. Case analysis and practice of 3D printing
6. 3D printing preliminary certification examination
 
4 Weeks:
Training Outcome:
The application of 3D printing technology can independently complete the design and production of simple 3D printing products.
Tasks:
1. Understand 3D printing technology
2. FDM 3D printing technology and operation learning
3. LCD 3D printing process operation printing product analysis
4. 3D One Plus 3D printing design software learning
5. 3D scan equipment operation learning
6. Learn the operation of 3d scanning software
7. Reverse data acquisition and point cloud processing
8. Comprehensive case analysis and practice of 3D printing
9. Intermediate certificate exam of 3D printing
 
3 Month:
Training Outcome:
Comprehensive practice of 3D printing technology, capable of independently completing the design and production of complex multi-part 3D printing products.
Tasks:
1. Understand 3D printing technology
2. FDM 3D printing process operation and printing product analysis
3. LCD 3D printing process operation printing product analysis
4. 3D One Plus 3D printing design software learning
5. 3D scan equipment operation learning
6. 3D scan software operation learning
7. Data processing and 3D detection
8. Assembly and debugging of 3D printer
9. 3D printing model and post processing
10. Comprehensive case analysis and practice of 3D printing
11. 3D printing and medical industry application practice
12. Application practice of 3D printing and mould industry
13. 3D printing enterprise internship and project design
14. Advanced certificate in 3D printing
 
Abilities Outcome
1. Forward modeling
 		 1.1.1 Can use 3d software to construct 3d model of irregular surface
1.1.2 Able to design structure according to product appearance and functional requirements, especially irregular surface design
1.2.1 Can read machine assembly drawing
1.2.2 Can use computer aided drawing method to draw multi-component assembly drawing, including view, dimension labeling, technical requirements, schedule, etc
1.2.3 According to the functional requirements, design to meet the requirements of the accuracy of the multi-component fit
1.2.4 Ability to split parts from multi-component assembly drawings
2. Three-dimensional data acquisition
 		 2.1.1 Can select suitable scanning equipment according to the structural characteristics, materials and molding process of scanning parts
2.1.2 According to the scanning environment, site, light and other external factors to choose the appropriate scanning equipment
2.1.3 Can according to the special requirements (color, accuracy, detail characteristics, etc.) to choose the appropriate scanning equipment
2.2.1 Can calibrate the scanner and determine the correct position of the scanner
2.2.2 Be able to spray imaging agent and paste marking points on the surface of scanning parts according to needs
2.2.3 Be able to use scanning parts (turntable, auxiliary fixture, etc.) correctly to ensure the position accuracy of scanning parts
2.3.1 Correctly connect scanner to software system
2.3.2 The scanner can be calibrated
2.3.3 It can scan products with high precision and special surface features, such as face, etc
2.3.4 It can scan the sectional data of assembled products and the three-dimensional data of split parts
2.3.5 It can be used with multiple devices to collect surface modeling data of multiple components
3. Reverse modeling
 		 3.1.1 Can use point cloud processing software to repair scanned point cloud data
3.1.2 It can correctly select the point cloud data and deal with the basic data such as removing noise points and redundant points
3.1.3 It can process large workpiece point cloud data in blocks and accurately merge data
3.2.1 The collected data can be checked and analyzed by 3d detection software
3.2.2 According to the analysis results of the test software, the model data can be revised twice
3.2.3 Ability to repair model data using software
4. 3D printing molding
 		 4.1.1 According to the characteristics of the molding material to determine the most suitable molding model
4.1.2 Can proceed from the product requirements, combined with the molding process to choose the appropriate equipment
4.1.3 Can according to the post-processing requirements of different, choose the appropriate molding equipment
4.2.1 According to the product characteristics, combined with rapid prototyping process for reasonable model split and slice
4.2.2 Can according to the indication signal to print material supplement or replacement
4.2.3 Can start the printing device for model printing
4.2.4 Can operate different types of 3D printing equipment
4.2.5 Be able to judge the signal of equipment and deal with abnormal condition correctly
4.3.1 Process parameters (laser beam power, scanning speed, etc.) of the equipment can be adjusted according to requirements.
4.3.2 Ability to optimize technical solutions according to actual requirements
5. Post production processing 5.1.1 Be able to use tools correctly to remove prints from equipment
5.1.2 Can handle the residual material and auxiliary support structure of printing model of different equipment
5.1.3 Can peel the coating material off the model
5.1.4 It can be used for secondary curing of light curing molding model
5.2.1 Capable of grinding, polishing, drilling, cutting, coloring and pen drawing as required
5.2.2 According to the needs of electroplating, painting, coloring, evaporation and other post-treatment
5.2.3 Can repair some defects of 3D printing modeling
5.2.4 Able to track, analyze and summarize the printing process, improve the design and molding process
6. Equipment Repair
 		 6.1.1 It can check the appearance of 3D printer itself
6.1.2 It can complete 3D printer startup, leveling, wire feeding, wire retracting, reference point and other operations
6.1.3 Can judge broken wire and handle broken wire in time
6.1.4 Can judge broken wire and handle broken wire in time
6.2.1Can according to the scanner installation manual, maintenance manual and other technical documents to diagnose the printer fault location, fault cause
6.2.2It can solve basic problems such as scanning shift, too much noise, insufficient space and no response
6.2.3Able to perform routine maintenance of scanning equipment
6.3.1Can according to the printer installation manual, maintenance manual and other technical documents to diagnose the printer fault location, fault cause
6.3.2Can replace related components of the printer, troubleshooting
6.3.3It can eliminate such faults as blocked feeding pipe, uneven platform, no response of laser system and failure of lifting plate
6.3.4Capable of daily maintenance of printing equipment
 
 

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