DE3942082A1 - Computer-assisted quality control checking system - uses design data for automatic generation of test schedules - Google Patents
Computer-assisted quality control checking system - uses design data for automatic generation of test schedulesInfo
- Publication number
- DE3942082A1 DE3942082A1 DE3942082A DE3942082A DE3942082A1 DE 3942082 A1 DE3942082 A1 DE 3942082A1 DE 3942082 A DE3942082 A DE 3942082A DE 3942082 A DE3942082 A DE 3942082A DE 3942082 A1 DE3942082 A1 DE 3942082A1
- Authority
- DE
- Germany
- Prior art keywords
- test
- computer
- quality control
- design data
- automatic generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/401—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by control arrangements for measuring, e.g. calibration and initialisation, measuring workpiece for machining purposes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37079—Display probing result on drawing taken from cad data
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/37—Measurements
- G05B2219/37441—Use nc machining program, cad data for measuring, inspection
Abstract
Description
Bei herkömmlichen CAQ-Systemen werden normalerweise die zu prüfenden Merkmale in einem Prüfplan aufgelistet und gemäß diesem Prüfplan werden die zu prüfenden Merkmale von einem Kontrolleur nachgeprüft. Bei der Prüfung, wird der Kontrolleur Merkmal für Merkmal an seinem Prüfling in der vom Prüfplan vorgeschriebenen Reihenfolge prüfen.In conventional CAQ systems, the ones to be checked are usually Characteristics listed in a test plan and according to this test plan the characteristics to be checked are checked by a controller. During the test, the controller becomes characteristic by characteristic of his Check the device under test in the order prescribed by the test plan.
Dabei kann eine Prüfung von attributiven oder variablen Merkmalen er folgen. Die Prüfung wird entweder manuell in den Rechner eingegeben oder aber erfolgt durch automatische Meßwerterfassung über ein Inter face und verschiedene Sensoren für Längenmeßung oder andere Meß größen direkt in den Computer. Bei der Prüfung mit einem CAQ-System müssen die Merkmale zuerst einmal alle in einen Prüfplan eingegeben werden. Wenn wir davon ausgehen, daß diese Merkmale bei vielen mechanischen Teilen schon in einem CAD-System vorliegen, entsteht hier ein doppelter Aufwand der Eingabe, d. h. zuerst wird die Zeichnung in das CAD-System mit allen Maßen und Merkmalen von Hand eingegeben, danach werden dieselben Merkmale nur nach anderen Ordnungskriterien geordnet in den Prüfplan des CAQ-Systems erneut eingegeben.An examination of attributive or variable characteristics can be done consequences. The test is either entered manually into the computer or is done by automatic data acquisition via an inter face and various sensors for length measurement or other measuring sizes directly into the computer. When testing with a CAQ system The characteristics must first all be entered in an inspection plan will. If we assume that many of these characteristics mechanical parts already exist in a CAD system here a double input effort, d. H. first the Drawing into the CAD system with all dimensions and features by hand entered, then the same characteristics are only after others Ordering criteria reordered in the test plan of the CAQ system entered.
Wenn nun eine Kontrolle an einem Prüfling erfolgen soll, so muß der Kontrolleur gemäß dem Prüfplan vorgehen und die auf dem Prüfplan erwähnten Maße und Merkmale an seinem Prüfling prüfen. Dabei kann es zu Verwechslungen kommen, da die im Prüfplan nieder geschriebenen Maße bei variablen Merkmalen noch nicht einen eindeu tigen Bezug zu den in der Zeichnung gegebenen Größen aufweisen. Aus diesem Grund ist es nötig, daß ein Kontrolleur sowohl mit dem CAQ-System den Prüfplan abarbeitet als auch gleichzeitig die ent sprechende Zeichnung vorliegen haben muß. Entweder wird er eine Papier zeichnung oder aber eine CAD-Darstellung auf einem weiteren Bild schirm benötigen. If a test is now to be carried out on a test object, it must the inspector proceed according to the test plan and those on the Check the test plan mentioned dimensions and features on his test specimen. This can lead to confusion as it is recorded in the test plan written dimensions for variable characteristics are not yet clear have reference to the sizes given in the drawing. For this reason, it is necessary that a controller with both CAQ system processes the test plan as well as the ent speaking drawing must be available. Either it becomes a paper drawing or a CAD representation on another picture need umbrella.
Die Erfindung zeichnet sich nun dadurch aus, daß der Kontrolleur nicht mittels eines Prüfplans seinen Prüfling prüft, sondern daß die CAD-Zeichnung im Bildschirm dargestellt wird. Die Reihe der jeweils zu prüfenden Merkmale erscheint nun durch eine Heraushebung des jeweiligen Merkmals in der CAD-Zeichnung. Dies kann durch inverse Darstellung oder durch Blinken der jeweiligen variablen Merkmale, z. B. der Maße, erfolgen oder aber durch andere Hervorhebungen (Farbe, Unterstreichen oder Einrahmen der jeweiligen zu prüfenden Merkmale).The invention is characterized in that the controller does not use a test plan to test his examinee, but that the CAD drawing is displayed on the screen. The series of the features to be checked now appears with a Highlighting the respective feature in the CAD drawing. This can by inverted display or by flashing the respective variable characteristics, e.g. B. the dimensions, take place or by other highlights (color, underlining or framing the respective characteristics to be checked).
Wenn dieses Merkmal geprüft ist und mit dem Fußschalter in her kömmlicher Weise bestätigt wurde oder aber von Hand eingegeben worden ist, dann wird das auf den Prüfplan nächstfolgende Merk mal in der CAD-Zeichnung aktiviert und von dem Kontrolleur ge prüft.When this feature is checked and with the foot switch in forth conventionally confirmed or entered manually then the note following the test plan activated in the CAD drawing and checked by the controller checks.
Der Vorteil dieser Kontrollabfrage liegt darin, daß ein eindeutiger Bezug zwischen dem abgefragten Maß und der geometrischen Plazierung in der Zeichnung gegeben ist. Somit können weniger Verwechslungen auftreten und der Kontrolleur muß das entsprechende Maß nicht jedes mal in der Zeichnung suchen. Außerdem wird durch diese enge Ver webung des CAQ-Systems mit dem CAD-System die Generierung der Prüf pläne in automatischer Weise möglich werden.The advantage of this control query is that it is clear Relationship between the requested dimension and the geometric placement is given in the drawing. So there can be less confusion occur and the controller does not have to measure the appropriate amount look in the drawing. This close ver web of the CAQ system with the CAD system generating the test plans become possible automatically.
Die vom CAD-System herausgegebenen variablen und attributiven Merkmale generieren automatisch die Prüfpläne, die dann nur noch vom Arbeitsvorbereiter gekürzt oder neu geordnet werden müssen.The variable and attributive features published by the CAD system automatically generate the test plans, which are then only from Work schedulers need to be cut or reorganized.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3942082A DE3942082A1 (en) | 1989-12-20 | 1989-12-20 | Computer-assisted quality control checking system - uses design data for automatic generation of test schedules |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3942082A DE3942082A1 (en) | 1989-12-20 | 1989-12-20 | Computer-assisted quality control checking system - uses design data for automatic generation of test schedules |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3942082A1 true DE3942082A1 (en) | 1991-06-27 |
Family
ID=6395892
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3942082A Withdrawn DE3942082A1 (en) | 1989-12-20 | 1989-12-20 | Computer-assisted quality control checking system - uses design data for automatic generation of test schedules |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3942082A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674265A1 (en) * | 1994-03-25 | 1995-09-27 | Sextant Avionique | Method and apparatus to generate tests for electronic boards |
EP1129416A1 (en) * | 1998-10-30 | 2001-09-05 | Mattel, Inc. | Personalized toys and methods for manufacturing and delivering the same |
-
1989
- 1989-12-20 DE DE3942082A patent/DE3942082A1/en not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0674265A1 (en) * | 1994-03-25 | 1995-09-27 | Sextant Avionique | Method and apparatus to generate tests for electronic boards |
FR2717902A1 (en) * | 1994-03-25 | 1995-09-29 | Sextant Avionique | Method and device for developing electronic card tests. |
EP1129416A1 (en) * | 1998-10-30 | 2001-09-05 | Mattel, Inc. | Personalized toys and methods for manufacturing and delivering the same |
EP1129416A4 (en) * | 1998-10-30 | 2003-07-30 | Mattel Inc | Personalized toys and methods for manufacturing and delivering the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8122 | Nonbinding interest in granting licences declared | ||
8181 | Inventor (new situation) |
Free format text: ERFINDER IST ANMELDER |
|
8139 | Disposal/non-payment of the annual fee |