Presentation


Here you can get an overlook about our large range of products and many kinds off possible applications.

 

Page: 001

Nordmann Tool Monitoring

 

 


 

Page: 002

Where tool monitoring happens (examples)

 

 


 

Page: 003

References (examples)

 

 


 

Page: 004

Car manufacturers place their trust in Nordmann.The following car manufacturers
have included Nordmann in their "Process Monitoring" Functional Specifications

 

 


 

Page: 005

System configuration of the SEM-Modul/SEM-Profibus

 

 


 

Page: 006

Benefits of in-process tool monitoring and post-process tool monitoring

 

 


 

Page: 007

Concept Tool Monitor SEM-Modul/SEM-Profibus

 

 


 

Page: 008

Functions of the Tool Monitor for turning, drilling and milling

 

 


 

Page: 009

Functions of the Tool Monitor for turning, drilling and milling

 

 


 

Page: 010

Sliding Envelope Adjustment

 

 


 

Page: 011

Scopes of Application of the Sliding Envelope

 

 


 

Page: 012

Monitoring jump-like changes and waviness

 

 


 

Page: 013

Trend display of the mean height (tool wear)

 

 


 

Page: 014

Simple operation of the SEM-Modul with pull-down menus

 

 


 

Page: 015

Manual adjustment of the envelope curves by a touchpen

 

 


 

Page: 016

Automatic error detection and correction of limit values

 

 


 

Page: 017

Tool Monitoring Requirements

 

 


 

Page: 018

Operator-friendliness and sensitivity

 

 


 

Page: 019

Possible sensor positions for tool monitoring in CNC lathes

 

 


 

Page: 020

Possible sensor positions for tool monitoring in machining centers

 

 


 

Page: 021

Possible sensor positions for tool monitoring in transfer lines and rotary transfer machines

 

 


 

Page: 022

Possible sensor positions for tool monitoring in multi-spindle automatic lathes

 

 


 

Page: 023

Tool monitoring system SEM-Profibus connected with the Profibus in sinumeric controls 840D(sl)

 

 


 

Page: 024

Tool monitoring system SEM-Profibus-Micro connected with the Profibus in sinumeric controls 840D(sl)

 

 


 

Page: 025

Comparison of open-loop and closed-loop tool monitoring

 

 


 

Page: 026

Gegenüberstellung digitale Antriebsdaten / Wirkleistungs- und Strommessung (GERMAN)

 

 


 

Page: 027

Tool Monitor SEM-Profibus integrated in Bosch-Rexroth MTX control on Mikron-Multistep

 

 


 

Page: 028

Versions of SEM-Modul, SEM-Profibus, SEM-Profibus-Micro for tool monitoring with few or no sensors

 

 


 

Page: 029

A selection of acoustic emission and force sensors

 

 


 

Page: 030

3 phase effective power unit (WLM-3)

 

 


 

Page: 031

Sensitivity of effective power while drilling

 

 


 

Page: 032

Tool monitoring on an EMAG lathe

 

 


 

Page: 033

Sensor selection for different kind of machine tools

 

 


 

Page: 034

Evaluation of the dynamic of the effective power to detect milling head tooth breakage

 

 


 

Page: 035

Tool monitoring on a Liebherr gear hobbing machine

 

 


 

Page: 036

Acoustic emission measurement with SEH

 

 


 

Page: 037

Chip removal signal measurement with an acoustic emission hydrophone on the drille

 

 


 

Page: 038

Measured value of the acoustic emission hydrophone during breakage of a 0.2mm piece of a conic nozzle drill

 

 


 

Page: 039

Development of acoustic emission until drill breaks

 

 


 

Page: 040

Acoustic emission measurement (sensor SEH) directly on the tool with a jet of cooling lubricant as acoustic wave conductor in various machines

 

 


 

Page: 041

Acoustic emission recording with spring steel as acoustic emission conductor (patented process)

 

 


 

Page: 042

Measured value of the acoustic emission hydrophone during breakage of a 3mm drill in a 6-spindle drill head

 

 


 

Page: 043

Monitoring drills and milling tools by acoustic emission microphone LSM

 

 


 

Page: 044

Detection of breakage on toothing hammer

 

 


 

Page: 045

Acoustic emission measurement on tool with SEA sensor

 

 


 

Page: 046

Wireless acoustic emission value transmission (SEA-Wireless)

 

 


 

Page: 047

Force measurement on rocker arms in automatic multi-spindle lathes

 

 


 

Page: 048

Force measuring on the feed rod in multi-spindle automatic lathes

 

 


 

Page: 049

Advantages of the BDA-Kralle strain gauge

 

 


 

Page: 050

Feed force measurement in multi-spindle drill heads

 

 


 

Page: 051

Piezoelectric 3D force measurement

 

 


 

Page: 052

Two measurements to detect breakage during hard turning with force measurement.
Breakage of two CBN plates with the resulting jump in diameter on the work piece

 

 


 

Page: 053

Tooth breakage control for hard-skiving

 

 


 

Page: 054

Breakage control for honing on Hurth

 

 


 

Page: 055

Monitoring and control of gear hobbing and gear grinding

 

 


 

Page: 056

Monitoring for centering, stock to be removed and wear

 

 


 

Page: 057

Drill breakage control with the ultrasound distance sensor US-D

 

 


 

Page: 058

Tool length control BDA-Feder

 

 


 

Page: 059

Tool Length Sensor for Micro Drills

 

 


 

Page: 060

Checking for Breakage, Chipping, Runout, and Cutting Material

 

 


 

Page: 061

Hydro distance sensor HDS: Example for use in drill breakage control

 

 


 

Page: 062

Measured values when testing the tool length with the hydro distance Sensor HDS

 

 


 

Page: 063

Hydro-Distance sensor HDS: Application in post-process tool control in CNC lathes

 

 


 

Page: 064

Tool length control with the Hydro-Distance sensor HDS

 

 


 

Page: 065

Laser distance sensor LDS-2. Example for use in drill breakage control

 

 


 

Page: 066

Laser distance sensor LDS-2

 

 


 

Page: 067

Drill breakage control with a barrier jet of cooling lubricant

 

 


 

Page: 068

Tool length control with the jet of cooling lubricant as barrier

 

 


 

Page: 069

Jet barriers with measurement of impact noise at the sensor

 

 


 

Page: 070

Jet barriers with measurement of impact noise at the tool (or workpiece)

 

 


 

Page: 071

Using the Impact Noise of the Internal Cooling for Drill Breakage Detection

 

 


 

Page: 072

Dynamic pressure sensor SDS as jet barrier for cooling lubricant or compressed air

 

 


 

Page: 073

Jet barrier with compressed air

 

 


 

Page: 074

Drill bit breakage check with EMS electromagnetic sensor

 

 


 

Page: 075

Spark-Sensor SPS zur Messung des Funkenflugs bei Werkzeugbruch (GERMAN)

 

 


 

Page: 076

Check for debris (swarf) at the hollow shaft cone

 

 


 

Page: 077

Principle of acoustic work piece dimension control

 

 


 

Page: 078

Workpiece measurement check (patented procedure) using the example of a thread check

 

 


 

Page: 079

Acoustic work piece dimension control

 

 


 

Page: 080

Work piece dimension control with the acoustic friction sensor RST

 

 


 

Page: 081

Contact elements for micrometer accuracy position finding of rotating tools relative to work piece fixing position

 

 


 

Page: 082

Work piece length control in multi-spindle automatic lathe using BDA-Pilz

 

 


 

Page: 083

Work piece length control in the multi-spindle lathe using the WLT length sensor

 

 


 

Page: 084

Work piece length control on two work pieces from both sides in rotary transfer machines

 

 


 

Page: 085

Closed process diagram for grinding and dressing

 

 


 

Page: 086

Possible sensor positions for monitoring grinding machines

 

 


 

Page: 087

Examples for control and monitoring functions during grinding

 

 


 

Page: 088

Different contactless sensors for measuring acoustic emissions at dressing

 

 


 

Page: 089

Acoustic emission picked up from the dressing ring with a jet of cooling lubricant to compensate the temperature expansion
(CBN grinding rod diameter: 4mm)

 

 


 

Page: 090

Acoustic emission sensor RSA-Ring on the work piece spindle for process controlling the grinding of injection nozzles

 

 


 

Page: 091

Measuring curves of the sensor RSA-Ring at dressing and grinding injection nozzles on UVA grinding machines

 

 


 

Page: 092

Rotating acoustic emission sensor RSA-2 for the rotor of the (Kaiser spindle)

 

 


 

Page: 093

Measuring curves of the sensor RSA-2 in the rotating dressing roll spindle for dressing the seat contour (injection nozzle grinding)

 

 


 

Page: 094

In-process control of mandrel lateral eccentricity and oscillations when internally grinding using the example of valve grinding (seat and bore)

 

 


 

Page: 095

In-process control of mandrel lateral eccentricity and oscillations when grinding internal diameter using the example of valve grinding (seat and bore)

 

 


 

Page: 096

In-process control of mandrel eccentricity and oscillations when grinding internal diameter using the example of valve grinding (seat and bore)

 

 


 

Page: 097

Tool Monitor SEM-B2

 

 


 

Page: 098

Condition Monitoring

 

 


 

Page: 099

Special features of the Nordmann sensor portfolio

 

 


 

Page: 100

Special features of the Nordmann Tool Monitors

 

 


 

Page: 101

Why do most new users decide on Nordmann tool monitoring?

 

 


 

Page: 102

Savings from the use of Nordmann Tool Monitors (PAGE1)

 

 


 

Page: 103

Savings from the use of Nordmann Tool Monitors (PAGE2)

 

 


 

Page: 104

Costs/savings by the use of a tool monitoring system

 

 


 

Page: 105

Thank you for your attention!


Alternativ you can download the complete presentation as PDF here !

 


Diese Seite drucken Print