Renishaw ACR2, Руководство по установке

Страница: 19 / 59

Automatic operation
This section gives a suggested method for datuming an ACR2 autochange rack port and the recommended CMM movements for change
cycles using that datum position.
Port datum procedure
This method allows datuming of each ACR2 port by taking probing points on one of the location pins.
1. Qualify the PHS and probe combination as shown below.
NOTE: The probe tip must be qualified before the port can be datumed.
A typical probe assembly suitable for port datuming would be:
HA8 probe arm
TP2 probe
PS17R 20 mm stylus
Nominal offset values for this probe assembly are:
RD 72 mm
RE 104 mm
The values RD and RE should be established to within ±0.1 mm by the probe qualification procedure.
NOTE: The angular orientation of the D and E axes required for port datuming ﴾D 0°, E 0°﴿. The probe tip should be aligned to the
axis origins to within 0.1°.
ACR2 installation guide
www.renishaw.com
Issued 09 2020
19