b'\x1b\x1a\x19 \x1f\x18\x1d\x17\x16Machine TechnologySPINDLE SENSOR ENHANCES SAFETYBy William Leventon 1" in length, the sensor unitsuse a combination of 3D microelec- housing is the smallest of its kindtromechanical systems and piezo-A could have a bigintheindustry,saidFrancescoelectric technology to analyze sig-miniaturized system for spindle monitoringDAlessandro, manager of Balancenals. The sensor unit must be firmly impact on machining costs. Systems branch in Wixom, Michi- attached to the spindle to accu-Developed by Balance Systemsgan. In addition to sensors, the unitrately detect vibration and temper-SRL, Pessano con Bornago, Italy,contains a microprocessor with inte- ature. For this purpose, Bal-the B-Safe System contains a sensorgrated memory. ance Systems provides a unit with a cable, along with an elec- Its not a simple sensor but a realmagnet and various me-tronic interface. The sensor unit at- microcomputer, he said. chanical adapters.taches to a machine spindle, and theSensitive elements in the unit in- B-Safes electronic inter-cable transmits data from the unit toclude a temperature sensor and aface includes a bus con-the electronic interface, which is sta- 3-axis accelerometer that detectsverter that changes the tioned in a nearby electrical cabinet. spindle vibration and the directionsignal from the sensor unit Measuring " in diameter andof spindle movement. The sensorsso it can be read by a PC and Looking for an economical insert grinding solution ?The Leo Peri, a high-precision 4-axis grinding center for grinding the periphery of your indexable inserts.Your Benefits: Grinding of carbide, ceramics, cermet, CBN and PCD Small footprint Short cycles, high productivity In-process wheel dressing standard Auto-loading of up to 6 trays Unmatched reliability Precision made in SwitzerlandAGATHON Machine Tools, Inc | 9 Parklawn Drive | Bethel, CT 06801Tel: 203-730-8741 | [email protected] | www.agathon.ch18JULY 2019 MachineTech.indd 18 6/14/19 9:26 AM'