Back to home page

Scenario from a practical lesson

for the profession: MECHANICAL TECHNICIAN

Qualification: MEC.09 Organization and supervision of machinery and equipment manufacturing processes.

Class: IV

Number of hours: 8 hours

Place of holding classes: P.P.H.U. Filstal, Maciej Filutowski 17-300 Siemiatycze

Topic of practical classes: Recognizing appropriate standards and conformity assessment procedures when performing work tasks.

Unit Themes:

  1. Selection of cutting tools and cutting parameters on the basis of mechanical properties of workpiece materials read in manuals or standards.
  2. Selection of cutting tools for making keyways made in accordance with the Polish Standard
  3. Selection of drill diameters in accordance with the Polish Standard for making holes that will be tapped

OVERALL OBJECTIVE OF THE CLASS:

Ability to use Polish Standards, workshop manuals and catalog and information materials on cutting tools

OPERATIONAL OBJECTIVES:

  • Based on the type and strength data of the workpiece material, the learner is able to select the correct geometry of the cutting tool using available information in paper or electronic form
  • The student, on the basis of the Polish Standards and technological documentation of the product, is able to select the appropriate cutter for making a keyway on the machine shaft.
  • The student is able to select the correct cutting parameters when making a keyway
  • The student, on the basis of technological documentation and available guides, is able to select a drill bit to make a hole for a tapping tool

ACTIVITY OBJECTIVES:

  • cognitive: The purpose of using Polish Standards
  • Educational: Ability to use Polish Standards, manuals and catalog material of cutting tools.
  • Educational: Respect for electronic media, standards and workshop manuals used in production

IMPLEMENTATION METHODS:

  • Explanation
  • Exercises

TEACHING METHODS:

  • Practical

TEACHING RESOURCES:

  • Polish Standards and International Standards – paper edition or electronic resources and online resources
  • Mechanic’s Guide
  • Turner’s Guide
  • Miller’s Guide
  • Information materials from manufacturers of cutting tools and cutting inserts

FORM OF TEACHING:

  • Individual and group exercises