qs-Stat-System-Introduction-Presentation.ppt

1、Page 1,Rayong_Gap_Analysis_Workshop_v1.0,Qs-Stat system application introduction A,Worlds Best Powertrains,Recording Data User login / User rights New file setup Masks/Graphics Relationship File Handling Default Open/Save directories Database structure Simple & Complex filter Process Capability Anal

2、ysis Evaluation method Navigational options Value chart select function overlay, cascade charts,x-y Plot Positional Tolerances Characteristic Statistics Sort by Capability Index K-field Information Summary Defects/ no. of non-conforming units Standard Reports Sample Analysis 1 Piece / 5 Piece Cold S

3、tart, Tool Change Measurement System Analysis Type Conversion Type 1 - Characteristic Statistics 1 Type 2 - Characteristic Statistics 2 Standard Reports,Default user is “Operator” Be sure to login as the appropriate user prior to opening a File,User Login,New File Setup,File new,Determines the numbe

4、r of characteristics for the new file,Navigating Masks,Additional Characteristics,Append element,Insert element,Delete element,Navigating Characteristics,C:Q-DASQSSTAT_METESTSTEST_ALL.DFQ,Scrolls forwards and backwards through the characteristics,Additional Data Fields,Displays additional data colum

5、ns for “current characteristic”,Masks / Graphics Relationship,Execute evaluation,If you make any changes in the Parts, Characteristic or Value Mask, you must click “Execute Evaluation” to apply the changes to the graphics.,Default Open/Save Directories,Configures the default directories for opening

6、(Read) and saving (Write) files. Be sure to click the Save button after setting the directories.,Database Simple filter,This example looks through all Parts/characteristics and filters for those that contain measurements from Machine 1,Opens the Machine catalog,Right mouse click to create a New filt

7、er,Database Complex filter,Test conditions,OR,AND,Logical instructions:,NAND(not and),NOR(not or),NOT,logical instruction line,DIN symbols (new norm),Database Complex filter,Drag a test condition down, Right click in the white box that appears and select Edit contents. The Edit filter condition wind

8、ow will open. 3)Choose Field Selection - Cavity no. (K0007) 4)Choose Field content - N1001 / Group 1.,Database Complex filter,Drag a second test condition down, Right click in the white box, select Edit contents. Choose Field Selection Ord. (K0053) Choose Field content - LIKE OP 20.,Database Complex

9、 filter,Drag and drop an AND Click on the logical instruction line button Click on the Cavity No. box, drag a line to the & box Repeat to connect the Order to & and the & to Filter. Click OK,Database Complex filter,Select a Part and Characteristic from the Database list Drag Filter 1 and drop it on

10、the selected Characteristic Click OK the information will be loaded,Database Complex filter,The data loaded is from Demo Part 2, Char 1 only the values that contain the information: Cavity No. - Group 1 and Order - OP 20.,Database Complex filter,Process Capability Analysis GRAPHICS,Process Capabilit

11、y Evaluation Method,Navigational Options Characteristics selection,Click on the characteristic you want to view. The green checkmark appears next to it. When you press OK, the graphic will move to that characteristic.,C:Q-DASQSSTAT_METESTSTEST_ALL.DFQ,Navigational Options,Parts/ characteristic list,

12、Use the Parts/characteristics list to turn on/off characteristics by: double clicking right mouse click and select Change status,Value Chart,C:Q-DASQSSTAT_MEExamplesenglishMULTIFIXTURE.DFQ,Right mouse click on the value chart- the Settings window appears with all the chart options. For example, clic

13、k on Special, then click Information values. This turn on the Info box to the right of the Value chart,Value Chart Select function,This example is setup to Select from value # 50-100,Multiple Charts,C:Q-DASQSSTAT_MEExamplesenglishCRANKSHAFT.DFQ,Number of characteristics,Value Chart Overlay,Overlays

14、Diameter P1-P4,Lines / Symbols etc.,Lines/ Symbols etc.,Changes the line color and symbols of each characteristic for the value chart (overlay),Value Chart Cascaded,Characteristic Statistics 1,C:Q-DASQSSTAT_MEGMPTTEST_CSR.DFQ,Characteristic Statistics 1 is the most comprehensive.,Characteristic Stat

15、istics Sort (Ppk),Right mouse click on the column you want to sort. Select from the options.,Sorted by worst Ppk,K-field Information Summary,Displays K-field information that is output by the gage.,Defects/ no. of non-conforming units,C:Q-DASQSSTAT_MEExamplesenglishNONCONFORMING.DFQ,Shows the number

16、 of defects for each characteristic.,Defects/ no. of non-conforming units,Use the 3-D display options to change the view of the chart as seen above.,Use the Special options to separate the number of defects by Station # (operator).,Standard Reports,Be sure to check current characteristic only if you

17、 do not want to print out the individual reports for all characteristics in the file.,Standard Reports,Sample Analysis SPECIAL STUDIES,GMPT MRO - 1 Piece / 5 Piece / Cold Start,Tool Change,GMPT MRO 3.3.5 Tool-Change Capability In order to ensure that tooling can be changed, without the process being

18、 adversely effected, the following is done: After the capability run, all the tooling on the machine is changed. Ten parts (5 min.) are machined and inspected. For acceptance, the values from this tool change study and the process capability study must not differ by more than 25% of the specification. All parts must be within specification.,Tool Change,C:Q-DASQSSTAT_MEGMPTTOOLCHANGE_50PC.DFQ,Open the original Run-Off file (50 piece study) Go to File Save for toolchange Give the file a new name,Tool Change,Go to File- Merge files Click the Master button, select the