Managing Tools; Inserting And Exchanging Tools - VHF N4+ Originalbetriebsanleitung

N4+ – Operation: Preparing jobs

6.6 Managing tools

Damaging of the spindle or
NOTICE
the tool positions if you use
improper tools
Improper tools can damage the collet chuck of the
spindle and / or the tool positions.
Only use tools with a sufficiently large chamfer at the
tool shank.
Install a retaining ring as a stop ring according to
DIN 471-A3.
Only insert tools with a maximum diameter of 3 mm
at the thickest part into the collet chuck.
Only insert tools with a maximum cutting edge dia-
meter of 2.6 mm into the tool magazine.
We recommend original tools as they are designed
especially for the designated jobs.
You can insert up to 8 tools into the tool magazine.
The tool magazine is removable.
F . 41 T
IG OOL MAGAZINE IN THE WORKING CHAMBER
Normally, the machine loads tools from the tool
magazine of the machine. In the following cases, this is
not possible:
A tool magazine position is worn so that it can no
n
longer properly hold a tool
You use tools which do not fit into the tool
n
magazine
In these cases, you can force a manual tool change in
DENTALCNC (see the corresponding documentation).
If tool magazine inserts are worn, you should
replace them.
Replacing the tool magazine

inserts – on page 53

6.6.1 Inserting and exchanging tools

You need to insert or exchange tools in the following
cases:
You can equip the tool magazine of your machine in
two ways:
( )
MARKED ORANGE
Original Operating Instructions: N4+
Version: 12/16/2021
Upon first use of the machine
n
After exchanging tool magazine inserts due to
n
wear
When the tool life of a tool has expired
n
When tools are damaged or worn
n
If the next jobs require additional / different tools
n
than those in the tool magazine
You can check the remaining tool life of all tools
in the Tool management view in DENTALCNC.
By manually inserting the tools into the tool
n
magazine. This is the fastest way. It is described
below.
Via the spindle – you insert a tool into the collet
n
chuck and the spindle will deposit the tool in the
tool magazine. This option takes more time, but
might be more convenient for some. It is
described in the documentation for the man-
ufacturing software.
EN 33