Cutting tools

Garant předmětu:

Lecturer:

Lubomír Štajnochr

Tutor:

Pavel Novák, Lubomír Štajnochr

Supervisor:

Department of Machining, Process Planning and Metrology

Synopsis:

Cutting tools characteristics. Cutting materials including heat treatment and surface finish, application fields. Cutting tool geometry, determination and measurement. Cutting tools elements design. Cutting tools design including dimensioning. Cutting tools production. Basic tools groups description and their use (turning tools, milling tools, etc.). Special cutting tools. Grinding, use and maintenance of cutting tools.

Requirements:

(nothing)

Syllabus of lectures:

1. Introduction, the importance of cutting tools.

2. Cutting materials (high speed steels, sintered carbides).

3. Cutting materials (ceramics, CBN, PKD).

4. Design elements of cutting tools - cutting part.

5. Design elements of cutting tools - clamping and other parts.

6. Turning cutting tools.

7. Milling cutting tools.

8. Drilling and threading cutting tools.

9. Cutting tools for difficult to cut materials and non-ferrous materials.

10. Toothing cutting tools.

11. Form cutting tools.

12. Cutting tools stress.

13. Cutting tools use and their grinding.

Syllabus of tutorials:

1. Introduction, geometry of cutting tools, examples, calculation.

2. Cutting tool geometry measurement.

3. Assessment of cutting tools.

4. Adjustment of cutting tools.

5. Cutting tool project assignment.

6. Project discussion.

7. Project assessment, conclusion.

Study Objective:

To give the knowledge of the design and the use of cutting tools and their proper choice for concrete application.

Study materials:

- Kvasnička, I. - Slavík, V. - Štajnochr, L.: Obráběcí nástroje. Skripta ČVUT, 1998, 98 s.

Note:

Time-table for winter semester 2022/2023:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue
Wed	roomT4:C2-434 Štajnochr L. 09:00–10:30 (lecture parallel1) Dejvice Posluchárna 434roomT4:F3-5 Štajnochr L. 10:45–12:15 ODD WEEK (lecture parallel1 parallel nr.101) Dejvice Laboratoř TE2 12134 roomT4:F3-5 Štajnochr L. 10:45–12:15 EVEN WEEK (lecture parallel1 parallel nr.102) Dejvice Laboratoř TE2 12134
Thu
Fri

Time-table for summer semester 2022/2023:

Time-table is not available yet

The course is a part of the following study plans:

• 15 80 85 00 BVES OBR 2012 P základ (compulsory course in the program)
• 19 86 90 00 BVES OBR 2012 K základ (compulsory course in the program)
• 13 80 85 00 DVES 2012 P úvodní studijní plán (compulsory course in the program)
• 15 80 85 00 DVES OBR 2012 P (compulsory course in the program)