Download Electro Industries EB-WO-13 Technical information

Berufsschule für
Fertigungstechnik
Module ElectroPneumatics
7. Manufacturing process
Your work assignment is to build a completely functional assembly on the prepared mounting
plate with all the necessary control functions, according to drawings and other documents. All
work safety rules and regulations must be followed at all times. Your assignment comprises the
following:
Marking the parts
Assembly of individual components
Wiring
Piping hose system
Adjusting and fine tuning of assembly
Quality control: Check functionality of complete work assignment
Adjustment conditions:
The following adjustment conditions must be fulfilled on the control part of the assembly.
• The extension time and the retraction time of the piston rod must be adjusted according to
GRAFCET.
• The piston has a cushioning on both ends.
• During continuous operation, the piston will separate two spacers from the magazine.
(GRAFCET)
• All final adjustments must be secured/locked. (knurled nuts must be locked)
• The operating pressure must be set to a minimum of 4 bar.
8. Evaluation
Check your work assignment using the sheet called "Inspection by Apprentice“ (sheet 5 of 5).
Decide by yourself when and how your inspection should be conducted. Evaluate if given criteria
are fulfilled. Document your decision in the table section of your worksheet.
9. Handing in the documents
Make sure that all your documentation is marked with your name. Hand in your documents to the
examination board.
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