OPTIMUM
M A S C H I N E N - G E R M A N Y
Version 1.0.1 dated 2015-12-17
Page 79
Original operating instructions
MH25V
GB
7
Appendix
7.1
Copyright
This document is protected by copyright. All derived rights are reserved, especially those of
translation, re-printing, use of figures, broadcast, reproduction by photo-mechanical or similar
means and recording in data processing systems, either partial or total.
Subject to technical changes without notice.
7.2
Terminology/Glossary
7.3
Change information operating manual
Term
Explanation
Milling table
Supporting surface, clamping surface for the workpiece with traverse in
X and Y directions
Taper mandrel
Tool housing taper, drill taper, drill chuck taper.
Workpiece
piece to be milled, drilled or machined.
Drawbar
Threaded rod to fix the taper mandrel in the quill.
Drill chuck
Drill bit adapter
Collet
Holder for end mill
Drill-mill head
Upper part of the milling machine
Quill
Hollow shaft in which the milling spindle turns.
Milling spindle
Shaft activated by the motor
Drilling table
Supporting surface, clamping surface
Taper mandrel
Cone of the drill or of the drill chuck
Quill lever
Manual operation for the drill feed
Quick action - drill chuck
Drill bit adapter can be fixed by hand.
Workpiece
Part to be drilled, part to be machined.
Tool
Milling cutter, drill bit, etc.
Emergency stop
Stops the operation of a machine.
Emergency switch-off
Interrupts the power supply to the machine.
Chapter
Short summary
new version number
2 , 4 , 6
Drawbar replaced with quick tool system BT30
1.0.1