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HEIDENHAIN Introduces Three New
Infrared Touch Probes
Touch probes are commonly used in NC controls when demanding workpieces have to be measured, usually in small-batch production. Tool touch probes are used to inspect tools, including for wear and breakage, directly on the machine. To meet the demand for simple to use, yet highly accurate touch probes, HEIDENHAIN introduces three new infrared versions.
The key benefit to infrared tool touch probes is the absence of a cable, eliminating any restrictions of movement. The units can be located anywhere, even tilting or rotating work tables. An operator can even simply remount at any time if required. With their optimized optical technology, line of sight issues are mitigated.
HEIDENHAIN’s three new infrared touch probes include:
- The TT 449 Tool Touch Probe – Based on the highly successful TT 140, this work horse is common in size and suitable for applications where unlimited movements are necessary, such as with tilting and swiveling rotary tables.
This touch probe has protection of IP 67 and boasts continuous duty at typically 200 hours with a lithium battery (included). A battery warning is sent if its capacity falls below 10%, and a rated break point protects the touch probe from damage due to operator error.
- The TS 249 – is a small-profile infrared touch probe, primarily used on NC-controlled grinding/turning machines where space is tight. This compact device is based on well proven HEIDENHAIN sensor technology, providing signals used for immediate connection to all common control types.
- The TS 642 – features mechanical probe activation and is suitable for both older HEIDENHAIN controls as well as current third party controls where infrared activation is not possible. This is especially useful in machines that are not set up to offer touch probes as standard options.
More information, including videos, on HEIDENHAIN Touch Probes for Machine Tools can be found at www.heidenhain.com