Home Products Probing Systems m&h Radio-wave Probing Systems
m&h radio-wave probes are touch trigger probes. When approaching a workpiece surface, the stylus deflects and a trigger signal is transmitted to the receiver by radio wave. This receiver converts the radio waves to an electrical signal sent to the control. Interference-free signal transmission between probe and receiver is absolutely vital for process-reliable measuring on machine tools. Radio transmission is effected in the 433 MHz frequency band being internationally approved and providing particularly high penetration. 64 channels can be easily adjusted on the digital display both on the probe and the receiver. The patented SCS (Self Channel Select) technology of the microprocessor-controlled receiver responds to interference signals by continuously checking the environment. The receiver will block corrupted frequencies from further use and will suggest the best alternative frequency. Combining these two technologies ensures process-reliable radio transmission.
The compact radio-wave touch probe RWP38.41 has been developed for machines requiring signal transmission across greater distances where infrared transmission is not sufficient. It is ideally suited for use on machine tools with limited maximum tool diameter and restricted height of the Z axis, particularly with 5-axis heads. It can be extended in a modular way and is the perfect solution for complex measurements. Thanks bi-directional...
m&h RWP20.50 radio-wave touch probes are available in two different frequency ranges. As a technology pioneer, m&h long ago introduced the first reliably functioning probe with radio-wave transmission of the measurement signals onto the market. The industrial frequency band of 433 MHz is still used today for reliable transmission of time-critical signals. The new radio-wave touch probe is still compatible with existing equipment in ...
m&h The RWP20.50-G-HPP is Hexagon’s most accurate on-machine touch probe. It deploys laser-triangulation to achieve extremely high repeatability, low pre-travel variation and low 3D form error.
m&h The RWP20.50-G-UTP ultrasonic touch probe makes it simple to automatically measure the thickness of the walls of larger parts directly on the machine tool, resulting in significantly faster inspections and enhanced data capture
The compact radio-wave receiver RWR95.40 communicates with all m&h radio-wave probes, including the temperature probe. It is sealed to IP68 and can be mounted anywhere in the machining area with ease. Measurement and temperature data are transmitted using the high-penetration transmitting frequency of 433 MHz. While in operation, the environment is continuously checked for interference from transmitters (SCS). Corrupted channels are blocked,...
The RWR95.51 radio-wave receiver communicates with radio-wave touch probes in the 2.4 GHz range and can be easily mounted in the machine room.