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Evaluation Of Economic Losses From Measurement Error

Table 3: Initial data for calculating losses due to measurement error of new main journals of the crankshaft of the YaMZ-238 engine

Indicator Symbol Measuring instrument
SR-125-0.002 MKD-125-0.001 SI-150-0.002 MR-125-0.002 MK-125 SI-150-0.01
The number of new crankshafts supplied for the acquisition of parts, assembly units and assemblies Bn 100 100 100 100 100 100
The cost of completing and assembling parts, assembly units and assemblies Spp 34780 34780 34780 34780 34780 34780
Break-in and testing costs Sfc 6170 6170 6170 6170 6170 6170
Defect elimination costs Src 26340 26340 26340 26340 26340 26340
The cost of fines and claims from the consumer Sсc 77000 77000 77000 77000 77000 77000
The probability that a defective crankshaft journal will be recognized as good Рdg 0.0170 0.0273 0.0571 0.0571 0.0744 0.0759
The probability of detecting a defect during the assembly and assembly of parts Рpp 0.05 0.05 0.05 0.05 0.05 0.05
Probability of detecting a defect during running and testing Рfc 0.12 0.12 0.12 0.12 0.12 0.12
The probability that a good crankshaft journal will be recognized as good Рgg 0.05 0.05 0.05 0.05 0.05 0.05
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