Gear Noise Tester, Roll Tester, Precision Single Disk Involute Tester, Double Flank Rolling Gear Tester, Mumbai, India

Gear Noise And Roll Tester [ InProQ ]

Future production integrates all stages of the manufacturing process, from green part and subassembly to end assembly, into one single workflow. Today's quality standards for even the smallest parts require sophisticated concepts for inspection. Not only the inspection itself but a number of constraints, from cycle time to handling, must be taken into account. Results of quality inspection and analysis may help in a lot of ways:

support zero-defect-strategy

detect wear and failure in the process

shorten time for start-up in new productions

improve quality

Modularity

ZWGP

Modularity

All modules are designed in a similar concept.
The base frame is identical for all, the principal
mechanics also. Electrics and SPC are mounted
on plates that may be fixed on any side of the
module or in the control cabinet. Thus, even the
most simple module with manual loading may
be extended to an entirely production integrated
one. You then can add a smoothing module etc.
Only very few parts are depending on the part to
be tested, the overall design is quite simple and
thus easy to maintain.

Modularity concept

Why pay for anything you do not need?

You like to be able to increase functionality,
variety and through-put at any time?

Easily expandable from simple manually
loaded module up to completely integrated
testing of all gearings of a gearbox.

Immense potential for cost saving through
multiple use of single modules (e.g. share
lasermarking module between 3 testing
modules; up to 3 different parts may be
tested on one testing module; up to 5
modules can be loaded by one Scara-robot
etc.)

Extraordinary compact

Cabling with plugs allow easy expansion or
relocation

[ Back To Top ]

Classification by noise testing is a widely
established and accepted procedure for quality
inspection in production.

Automized noise testing of parts can detect what
leads to irritating noise in the component before
it is assembled. Defetcs of the part as well as
missing steps in the manufacturing process can
be identified within seconds.

The evaluation is capable of configuring a wide
range of classes for validation. This enables you
to track trends in favour of preventive
maintenance. Furthermore the time between
installation and start of production can be
significantly reduced.

Noise testing

Your customer wants to use the gearbox or the
electro-motor but does not want to hear it?

You like to detect failures in the production and
avoid disassembly of components?

Fast (e.g. 2 cycles with 2 sec. each for gear
testing)

Teachable

Significant classification although complex
evaluation

Easy to integrate even into existing
productions

[ Back To Top ]

Fixed as a standard according to DIN, the
evaluation of the distance of the rotational axis in
double-flank-contact is an accepted and
established procedure to achieve comparable
results. As the measuring system is calibrated,
results from different testers can easily be
compared.

Accuracy and rigidity are necessary conditions for
the measuring system. The use of granite
minimizes elastic deformation and structural
changes.

Double-flank testing

Your customer requires testing according to
DIN?

You want comparability of measurement results
between existing testers?

Standardized procedure

Capable of calibration

Material and components selected with
respect to the requirement of high accuracy,
repeatability and reliabilit

[ Back To Top ]

ZWGP

Both methods, noise-testing as well as double-
flank-testing, use a master gear rolling off with
the part under test. What is more self-evident
than combining both methods in one tester?

The additional cost for measurement technique
and software is unmatchable by the cost for
another tester. The user can easily configure the
measurement procedure in that the second test
is only performed depending on the result of the
first. So the standard cycle time is very short and
the additional test is only performed in case of
failure.

Combining both

You want to proof your high standard in quality
inspection to your customer?

You require both, fast and accurate testing?

Convenient extension with additional testing
method

Appropriate for 100%-testing (i.e. cycle time
2x2 sec. for Noise testing and 2x6 sec. for
Double-Flank testing if required)

Full documentation of quality inspection test

Localisation of defects

[ Back To Top ]

By the special geometry of smoothing wheels an
improvement in quality can be achieved even
with low forces, small defects may be eliminated
in an automized procedure.

The smoothing module is seamlessly integrated
into the entire testing procedure. In case of
classifying a part as 'rework', it will be redirected
to the smoothing process. The smoothing
process is performed without any influence on
the cycle time of the testing procedure. The part
will be tested once again but no smoothing cycle
is run, even in case of 'rework' classification.

Smoothing

Why throw away expensively produced parts just
because of a small defect?

Fully integrated rework on appropriate defects

Cycle time is not affected

Decrease of number of rejected parts

[ Back To Top ]