Information
for the Basics of Technical Description subject
participant in the BSc course of the University of Miskolc,
Faculty of Mechanical Engineering and Informatics
for full-time logistics engineering students
Lecturer: Dr. József Túri associate professor
I. The completing of course:
Students attend the course in the first semester with 2 hours of lectures and 2 hours of practical work recorded in the textbook. The course is concluded with a signature and an exam at the end of the semester.
II. Conditions for recognizing the semester and obtaining a signature:
- Submission of the 3 drawing assignments at least at a sufficient level by the prescribed deadline (dean's permission is required for late submission). According to the schedule, the drawing tasks are to be prepared individually on an A4 (210x297) size technical drawing sheet with a pencil. In the case of the first two tasks, the title of the task, the designer's name, course number, signature and date must be indicated on the drawing sheets based on the attached sample. Task 3 must be completed based on the given sample. Letters and numbers according to the attached sample must be used on the drawings.
- Writing 1 indoor thesis for at least a sufficient grade.
- Completion of 1 control drawing assignment on a computer for at least a sufficient grade.
- Participation in practical classes with due diligence.
According to Section 48 (5) of the HKR, in the event of unexcused absences exceeding 40% (6 lectures) in the case of lectures and 30% (4 exercises) in the case of practical exercises, the department will initiate a final refusal to sign. After the final refusal to sign is registered, the student cannot make up for his/her absence and must retake and listen to the course in order to obtain the signature.
The student receives a grade for their semester work, which is included in the exam grade if the exam paper is successful. Calculation of the grade for the mid-year work:
E=(R+Z+F)/3
where R is the average of the grades for the drawing assignments, Z is the grade for the test, and F is the grade for the control drawing assignment.
III. Conditions for making test and assignments:
Students who have not completed the test or the control drawing assignment with at least a satisfactory grade may write a one-time corrective test or make up the control drawing assignment.
It is not possible to correct a successful test!
Those who did not obtain the signature must replace the missing drawings and/or write a test or prepare a control drawing task with at least a satisfactory result. The submission of the drawings must precede the test writing of the signature replacement!
IV. Method and evaluation of the exam:
At the end of the semester, a written exam will be held on the entire subject. The exam material is the material presented in the lectures and exercises.
If the mid-year work is excellent (5), the exam grade will be offered, and the student does not have to register for the exam.
The condition for registering for the exam is a signature. Registration for the exam is done through the NEPTUN system until 12:00 on the working day before the exam.
A satisfactory grade requires 50% of the maximum score that can be obtained on the exam, the distribution of the other grades is approximately linear.
Mid-year work is included in the exam grade as follows:
(E+2*V)/3
where E is the grade for the mid-year work, V is the grade for the exam paper.
The use of unauthorized tools or assistance during the assessment will automatically result in a failing grade!
Schedule
| Weak | Lecture | Exercise |
| 1. | Euclidean edits. | First drawing assignment. |
| 2. | Basics of axonometric description. | |
| 3. | Basics of Monge's representation. Description of points and lines. | |
| 4. | Description of a plane. Point of intersection of a plane and a line, line of intersection of two planes. | 1. submission of drawing task, Drawing task 2. |
| 5. | Transformation. Rotation. Distance and angle between spatial elements. | |
| 6. | Description and intersection of plane with planes and lines. | 2. Submit drawing assignment. |
| 7. | Description and intersection of bodies of revolution with planes and lines. Intersection of cones of revolution, ellipses, parabolas and hyperbolas | |
| 8. | Break. | |
| 9. | Test. | Learn how to use Creo. |
| 10. | Standards. Drawing types, lines, labels, projections. | |
| 11. | View, section, profile. Representation of various machine elements. | |
| 12. | Measure specification, construction of a measure network. | |
| 13. | ISO Tolerance System. ISO Fitting System. Form and position deviation. Surface quality. | Control drawing task, 3. Submit drawing task. |
| 14. | Replacement test (if necessary). | Complementing the control drawing task |
Drawing tasks
1. Draw a cube with a side length of 100mm in axonometry. Truncate the cube with planes parallel to and at right angles to the coordinate planes (at least three
corners of the cube should be damaged). Draw a front, top and left view of the truncated cube in a scale of 1:2.
2. Construct a triangle whose sides are the horizontal, frontal, and first hypotenuses of the plane of the triangle. Construct a parallelogram whose sides are lines in general position. One plane figure should be inclined, the other should be in a stretched plane. Construct the intersection line of the two plane figures and depict the plane figures in order of visibility.
3. Prepare the technical drawing shown in the attached sample.
Literature
- Petar Mladinic, Nikol Radovic: Descriptive Geometry, Perspective Monge’s procedure axonometry, Zagreb, 2019.
- Mohamed Syamand, Descriptive Geometry, London, 2010.


