CP7 Series Level3 Tutorial Manual.pdf - 第146页

9.1.5 Displaying the Measurement Results Press [Maintenance] - [PAM Measure] - [100%/80%] - [OK] - [PAM Measure] - [Result] to display the following screen. The results for all the measurements display (Avg., 3s, 6s, Max…

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9.1.4 Measuring the PAM Placement
Press [Maintenance] - [PAM Measure] - [PAM Measure] - [100%/80%] - [OK] - [PAM
Measure] to display the following screen and enable the START button. Press START to
begin the measurement. The vision monitor displays during the measurement.
9.1.4.1 Move Mode
Measurement can be carried out in Continue or Step mode.
9.1.4.2 Result
The deviation results for the measurement of PAM part placement are given for each
sequence as 3s, 6s, Max., Min., Cp and Cpk.
9.1.4.3 Indicate Distribution
The distribution diagrams of the measurement results display.
9.1.4.4 File Save
The results are saved as a file.
The results files are saved at "\Fuji\User\Data" in order with the names "Pam001.Dat" to
"Pam005.Dat". The format of the files is described later in this document.
9.1.4.5 Renewal
The results are used to update the machine data placement offset items.
9.1.4.6 Editing Offset Tolerances
The offset tolerances can be edited.
CP7T39004
Chapter 9 9.1 PAM
Edition 2.0 9-4 CP-7-series Level 3 Tutorial
9.1.5 Displaying the Measurement Results
Press [Maintenance] - [PAM Measure] - [100%/80%] - [OK] - [PAM Measure] - [Result] to
display the following screen. The results for all the measurements display (Avg., 3s, 6s,
Max., Min., Cp, Cpk).
9.1.5.1 Change Nozzle
The nozzle display can be changed.
9.1.5.2 Edit USL/LSL
The data (USL, LSL) can be set for the calculation of Cp and Cpk.
9.1.5.3 Show Deviation
The measurement results for each sequence are displayed.
CP7T39005
Chapter 9 9.1 PAM
Edition 2.0 9-5 CP-7-series Level 3 Tutorial
9.1.6 Editing USL and LSL
Press [Maintenance] - [PAM Measure] - [100%/80%] - [OK] - [PAM Measure] - [Result] -
[Edit USL/LSL] to display the following screen.
9.1.6.1 Set
Press [Set] to the left of the item to be edited, and input the setting using the numerical
keypad.
9.1.6.2 Cp and Cpk Calculation Functions
The functions to calculate Cp and Cpk are as follows.
Ave: Average amount of misalignment
σ: Standard deviation
USL: Upper limit
LSL: Lower limit
Cp =
Cpk = Cp x 1 -
USL - LSL
6 x σ
USL + LSL
2
- Ave
USL - LSL
2
CP7T39006
Chapter 9 9.1 PAM
Edition 2.0 9-6 CP-7-series Level 3 Tutorial