Machine data collection(MDC)

Defininition

We have a lot of data sets and with these we calculate availability and capacity factor.

Given data sets

Step 1-4

• Choice one of 24 machine• File „xls“ in a siutable form• Filtering to machine one • Sort to date h,m,s

Step 5-7

• Calculate deadlock beginn with =ZEIT(B2;C2;D2)

• Deadlock time in seconds =G2/86400

Step 8-10

• Calculate Deadlock end with =H2+I2• Delete lap mistake with

=WENN(F2=1;WENN(A2=A3;WENN(J2>H3;"JA";"Nein");"");WENN(F2=2;WENN(A2=A3;WENN(J2>H3;"JA";"Nein");"");WENN(F2=5;WENN(A2=A3;WENN(J2>H3;"JA";"Nein");"");WENN(F2=9;WENN(A2=A3;WENN(J2>H3;"JA";"Nein");"");""))))

Step 11-14

• Lap time with WENN(A2=A3;WENN(J2>H3;J2-H3;"");"")

• Mistakes in two cleaving :=WENN(F2=3;WERT(I2);WENN(F2=4;WERT(I2);WENN(F2=6;WERT(I2);WENN(F2=7;WERT(I2);WENN(F2=8;WERT(I2);"")))))

=WENN(F2=1;WERT(I2);WENN(F2=2;WERT(I2);WENN(F2=5;WERT(I2);WENN(F2=9;WERT(I2); "")))))

Step 13-14

Step 15-21

• All datas in seconds• Calculate time of machine with =39*24• Calculate deadlock time with =SUMME(I:I)• Lap time with =SUMME(M:M)• Deadlock time with =R10-R12; =SUMME(N:N)

Calculate availability

Calculate capacity factor

Finish data sets

Mistakes

• We have a big problem which we eliminate with a complicated formel