Technical Drawing and CAD (5 cr)

Evaluation scale

0-5

Objective

Technical drawing:
The students know basics of engineering drawing and learn to draw needed projections and sections by hand. The students learn to read technical and assembly drawings and related BOMs (bill of material). Students know the meaning of drawing scales, sections, dimensions, simplified methods, symbology and tolerancing.
The students can identify typical machine elements (standard components) and their illustrations.


CAD (Computer Aided Design):
The students learn to produce two dimensional (2D) drawings with the necessary settings and views. Students master the basics of three dimensional (3D) modeling with solids.

Content

Technical drawing:
The necessary projections with their dimensions, sections, threads, welding symbols, tolerances and fits, surface roughness symbols, standard parts marking and assembly pictures with their part lists.

CAD:
Drawing and editing 2-dimensional objects, coordinates, layers, dimensioning, blocks and printing.
3-D: wireframe models, surface models, capacity models.

Assessment criteria, satisfactory (1)

Performance % is share of all available points on the course.

Fail (0): Student does not master the subject sufficiently and performance is less than 50%.

Satisfactory (2): Student has gained knowledge of course objectives and can utilize them partly in practice. Performance 60% or better.

Sufficient (1): Student has gained knowledge of course objectives but faces challenges to utilize them in practice. Performance 50% or better.

Assessment criteria, good (3)

Good (3): Student has gained understanding of course objectives and can utilize them in practice. Performance 70% or better.

Very good (4): Student has attained very good level of course objectives and can apply them into practice. Performance 80% or better.

Assessment criteria, excellent (5)

Excellent (5): Student has attained an excellent level of course objectives and can apply them into practice in innovative manner. Performance 90% or better.

Qualifications

Basic ICT skills.