TPFP Technicien Maintenance Industrielle case studies
TPFP Technicien Maintenance Industrielle · Put your knowledge to work in context.
This independent study page provides practice for TPFP Technicien Maintenance Industrielle. Its editorial learning areas include Machine assembly, metrology, bearings and power transmission; Maintenance diagnosis, condition evidence and controlled restoration; Pneumatic and hydraulic model reasoning; Measurement, feedback, PLC and automation. The TPFP Technicien Maintenance Industrielle case studies are 6 cases and about 982 words.
1A small display increment is mistaken for acceptance
A fictional shaft drawing specifies a permitted diameter interval, while a digital instrument displays small increments. A trainee obtains a repeatable reading close to the nominal value and declares the shaft acceptable without checking the instrument’s actual accuracy, calibration, temperature conditions or the allowed interval.
159 words, under 1 min2A flexible coupling is used to excuse soft foot
A fictional pump-motor assembly has a flexible coupling and a measured support problem: one motor foot does not contact its support correctly under the specified checking procedure. A colleague proposes ignoring the support condition because the coupling can accommodate limited movement.
166 words, under 1 min3A replacement repeats the same failure
A fictional production line has received two replacement bearings in a short period. The maintenance record names the failed part but contains no alignment result, lubrication specification, contamination observation or relevant load history.
172 words, under 1 min4A condition trend is compared under different loads
A fictional technician compares a new vibration reading taken at a high production load with an older reading taken at low speed and light load. The larger number is labelled definitive bearing damage, although the measurement position, instrument settings and operating conditions differ.
170 words, under 1 min5Retraction uses the annular area
A fictional ideal liquid-powered cylinder has a fifty-millimetre bore and a twenty-millimetre rod. The supplied classroom model applies six bar gauge pressure to the driven chamber and neglects opposing pressure and friction.
158 words, under 1 min6A live-zero transmitter has an offset
A fictional pressure transmitter is specified to produce four to twenty milliamperes over a zero-to-ten-bar measurement range. A displayed signal is twelve milliamperes.
157 words, under 1 min