It is possible to determine the condition of the tap screw and whether the tap screw has not been processed using sensors based on current technology.
When the sensor is in the tapped screw hole, eddy currents are induced on the work surface, generating an analog voltage proportional to the radial distance. If there is an anomaly with the tapped screw, a different voltage signal will be produced.
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basic information
【Features】 ○ Compatible with tap screw holes from CM4 to M12 (other sizes require special design, please consult) ○ OK/NG lamp display on the front of the amplifier ○ Operating frequency: 40KHz to 100KHz ○ Alphanumeric display ○ Number of I/O points: 12 points (4 input, 8 output) ● For more details, please refer to the catalog or contact us.
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Company information
Marpos Co., Ltd. was established in 1970 as the Japanese subsidiary of the Italian Marpos Group, aiming to be a partner in global manufacturing. For over 50 years, we have been providing precision measurement, inspection, and process management systems used during and after machining in manufacturing processes. We are a main supplier to major automotive manufacturers for both ICE (internal combustion engine) and EV (electric vehicle) and also extend our services to the semiconductor, aerospace, medical, energy, and home appliance industries. Regardless of the size or industry of our customers, we continue to boldly contribute to quality improvement, rationalization, flexibility, and productivity enhancement with Marpos's technology and know-how. Furthermore, in line with Marpos's corporate philosophy, we strive for total quality improvement, have obtained ISO 9001:2015 certification, and conduct design, manufacturing, and assembly in Japan. We have six domestic locations and two overseas locations, providing closely connected services to local customers.