HH-A / HH-AS Automatic 7.5° Probe Heads
HH-A-7.5 and HH-AS-7.5 - In steps of 7.5° indexing automatic Probe Heads
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Sensors can be connected to the Probe Head with a kinematic joint (HH-A-T7.5 and HH-AS-T7.5) or a M8 threaded connection (HH-A-M7.5 and HH-AS-M7.5).
The Probe Heads are capable of indexing in 7.5° increments and can achieve 720 unique positions.
There are two ways of mounting the probe head to the machine. The HH-A-T7.5 and HH-A-M7.5 are equipped with a shank or flange which is fitting to the machine. The HH-AS-T7.5 and HH-AS-M7.5 can be mounted directly into any machine with an 80mm ram.
Features & Benefits
- 720 repeatable positions in 7.5° increments
- High speed operation - 90° in 2 seconds
- High Torque - 0.6Nm
- Maximum extension length 300mm
- Compatible with all M8 thread extensions and probes
- Fully Multiwired TKJ connection
- Rapid automatic probe change when used with the HR-R rack
HH-AS8-T7.5 TKJ 7.5°80mm HH-AS8-M7.5 M8 7.5° 80mm HH-A-T7.5 TKJ 7.5° HH-A-M7.5 M8 7.5° Indexing Angle 7.5° A Axis +105° to 0° B Axis +- 180° Total number of Positions 720 Rotations speed 90° in 2 s Positioning Repeatability 0.5 µm at 100mm from the centre of A Axis rotation Max recommended drive torque 0.6 Nm Maximum Extension Length 300mm Weight 938 g 780 g Extension Max. Length 300 mm Head mounting Direct to Ram Shank/Flange to suit CMM Probe mounting TKJ (Multiwire) M8 Thread (2 wires) TKJ (Multiwire) M8 Thread (2 wires) Head controller HH-C-V2.0 / HH-CA-V2.0 (with HR-R Automatic Probe Changer)
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