VM9-TD
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VM9-TD

VM9-TD is a touch detection system for machine tools based on the use of acoustic emission sensors (AE). It is designed for simple and cost-effective applications and allows to:

– Detect the end of the “air grinding” time (GAP function)

– Preventive monitoring (Anti-CRASH function)

– Control the dressing process

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DESCRIPTION

RANGE OF ACOUSTIC EMISSION SENSORS
TYPE MOUNTING
AE Ultrasonic Static (machine table, work head body, tailstock body, dresser body, spindle body, etc.)
AE Single Point Static (machine table, work head body, tailstock body, dresser body, spindle body, etc.)
AE nose (contactless) Spindle nose (OD and ID grinding spindle, dressing spindle, etc.)
AE Built-in (contactless) Built-in spindle (OD and ID grinding spindle, dressing spindle, etc.)
AE Ring (contactless) Outside coaxial device to rotor (OD and ID grinding spindle, dressing spindle, work head, tailstock, etc.)
AE Fluid Static and crossed by coolant (grinding area, dressing area, etc.)

FEATURES

  • Management of 2 independent channels for AE sensors, including diagnostics
  • Integration with the machine controller in safety mode
  • Wide range of AE sensors (static assembly and built-in spindle)
  • AE level displayed on led bar graph
  • Two control limits (i.e. end of the cutting in the air, anti-crash) with the signal processing both in instantaneous and in differential mode

ADVANTAGES

  • Reduces cycle times
  • Improves  safety and reduces maintenance costs
  • Extends lifetime of the tools (i.e. grinding wheel, dressing unit)
  • Does not require surveillance
  • Can be installed on any type of grinding machine, both new and retrofitting

DATASHEET

VM9-TD_Datasheet

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