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Modern
Inspection Equipment
Nelson
Engineering, Inc. believes in having accurate equipment to
inspect your stringent part requirements. This is why we invest
heavily in training and capital equipment. All tools are also
traceable to NIST. Besides having an extensive list of inspection
equipment Nelson Engineering, Inc. boasts a Brown
& Sharpe Precision Measurement Machine (PMM). This
machine is one of the five most accurate coordinate measurement
machines in the western United States and one of only a handful
in the world. It repeats within .00002" at 3" and
.00016" at 59" and can measure every conceivable
aspect of any part, gear or assembly.
Fellows 12H Lead Measuring
Instrument with electronic instrumentation measurement to
.00002 inch (5 micro meters) division.
Measures lead variation or helix angle on parallel axis gears.
Provides extremely accurate means for checking and recording
lead profile variations on internal and external spur and
helical gears. This machine is versatile in that it can be
used to measure modified forms such as gears with crowned or
tapered teeth.
Fellows 12M
Involute Measuring Instrument with electronic instrumentation
measurement to .00002 inch (5 micro meters) division. This
gear checker measures deviation in gear tooth profile from
true involute, recording both the magnitude and location of
error or variation with extreme accuracy. Exceptionally
versatile, this instrument will check internal or external
spur or helical gears. In addition to checking errors in tooth
form, they also check and record the location and magnitude of
tooth modification such as tip relief, undercut, and fillet
variations.
Certifications
- Boeing
BQMS D6-82479 "A" Approved
- ISO
9002 Compliant
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ANSI/ASQC Q9002 Compliant
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