DE871528C - Arrangement with a measuring device with automatic feeding of the test specimens - Google Patents

Arrangement with a measuring device with automatic feeding of the test specimens

Info

Publication number
DE871528C
DE871528C DEA7773D DEA0007773D DE871528C DE 871528 C DE871528 C DE 871528C DE A7773 D DEA7773 D DE A7773D DE A0007773 D DEA0007773 D DE A0007773D DE 871528 C DE871528 C DE 871528C
Authority
DE
Germany
Prior art keywords
arrangement
measuring device
test specimens
automatic feeding
measuring
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.)
Expired
Application number
DEA7773D
Other languages
German (de)
Inventor
Karl Wethmueller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
AEG AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AEG AG filed Critical AEG AG
Priority to DEA7773D priority Critical patent/DE871528C/en
Application granted granted Critical
Publication of DE871528C publication Critical patent/DE871528C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)

Description

Die Erfindung betrifft eine Anordnung bei einer Meßvorrichtung mit selbsttätiger Zuführung der Prüflinge. Bei einer solchen Meßvorrichtwng, dile vorzugsweise mittels einer elektrischen oder mechannsdh:en Tastlehre die Abmessungen des Prüflings feststellt, kann, wenn es sich, darum handelt, mit sehr engen Toleranzen zu massen und dhxr(#h: das Meßgerät eine Sortiervorridhtung zu steuern, schon eine erhebliche Störung, Ü. h.. Fehlischältu-g der Sortiervorrichtung dann: entstehen, wenn, d'ie Meßstelledurch ,Staub, Späne oder von, den Prüflingen mitgeschleppte Fremdkörper verunreinigt ist. Mit Meßstelle ist dabei diejenige Stelle eines Meßtisches zu. bezeichnen, die unter dem Fühlglied der Leihre liegt und die von ,dien Prüflingen nacheinander passiert wird. Diese Stelle ist nicht frei zugänglich, ferner ist es bei der selbsttätigen Zuführung und -der Schnelligkeit -der aufeinanderfolgend@en; Messung nicht möglich, die Meßstelle von Hand zu reinigen.The invention relates to an arrangement with a measuring device automatic feeding of the test items. With such a measuring device, it is preferable the dimensions of the test object using an electrical or mechanical feeler gauge finds, can, if it is, to measure with very tight tolerances and dhxr (#h: controlling the measuring device of a sorting device is a considerable one Disturbance, Ü. h .. Misalignment of the sorting device then: arise when, d'ie Measuring point caused by dust, chips or foreign bodies dragged along by the test objects is contaminated. With the measuring point, that point of a measuring table is closed. denote that lies under the feeler of the lecture and that of the test specimens happens one after the other. This place is not freely accessible, furthermore it is with the automatic feeding and -the speed -of the successive @ s; Measurement not possible, the measuring point can be cleaned by hand.

Erfindfungsgemäß ist daher die Anordnung so getroffen, daß dem Zubringer eine Wischvorrichtungzugeordnet ist, die vorzugsweise an der Meßtstelile .die Auflagefläche für die Prüflinge reinigt.According to the invention, therefore, the arrangement is made so that the feeder a wiper device is assigned, which is preferably on the measuring device .the support surface cleans for the test items.

In,der Zeichnung ist ein Ausführungsbeispiel der Erfindung schem:atiisch dargestellt.In the drawing, an embodiment of the invention is schematically: atiisch shown.

Darin ist i eine die Meßauflläge ergebende Tischplatte, in <dhe der Drehzapfen 2 für ein Kreuz 3 eingeliassen -ist. Die Arme des Kreuzes 3 tragen Borsten, Pinsel, Stoffäuflagen od. dgl., mit der sie auf -der Tischplatte i aufliegen. 4 ist eine Transportsdhleibe, an deren Umfang gleichmäßig verteilt Aussparungen 6, 6', 6" usw. vorgesehen sind. In diesen befinden sich z. B. walzenßö'rmige Prüfling.- 5, 5', 5" Usw., die somit durch die rotierende Transportscheibe einer Tastlehre zugeführt werden. Die in Fig.2 mit Pfeil bezeichnete Stelle ist die Meßtstelle, @& h. hier werden die Prüflinge gemessen,. Es passieren hier also die Prüflinge das Füllglied einer nicht d@argestelllten Meßleh re. Bei ihrem Vorwärtstransport ergreifen: sie jeweils einen Arm des Drehkreuzes 3, so,daß dieses in Umdrehungen versetzt wird. Dabei wird durch die Borsten od. dgl. die Auflagefläche i gereinigt, so daß diese von Staub, Fremdkörpern usw. frei ist. Es kann daher durch solche Verunreinigungen die Prüfung nicht gefälscht werden. Die Prüflinge selbst gleiten auf ihrem Wege zur Meßstelle über nicht dargestellte Abstreifer, die en den Prüflingen haftendie Fremdkörper zurückhalten.In it i is a table top which gives the measurement surface, in <dhe the pivot 2 for a cross 3 is let in. Carrying the arms of the cross 3 Bristles, brushes, fabric pads or the like, with which they rest on the table top i. 4 is a transport disk with evenly distributed recesses on its circumference 6, 6 ', 6 ", etc. are provided. In these there are e.g. 5, 5 ', 5 ", etc., which are thus through the rotating transport disk of a feeler gauge are fed. The point marked with an arrow in Fig. 2 is the measuring point, @& H. the test items are measured here. This is where the test specimens happen the filling link of a measuring gauge not shown on the right. During their forward transport grab: each one arm of the turnstile 3, so that it turns is moved. The support surface i is cleaned by the bristles or the like, so that it is free of dust, foreign objects, etc. It can therefore pass through such impurities the exam cannot be falsified. The test specimens themselves slide on their way to the measuring point via scrapers, not shown, which adhere to the test objects Hold back foreign bodies.

Claims (2)

PATENTANSPRÜCHE: i. Anordnung bei einer Meßvorrichitung mit isel@bsttätiger Zuführung der Prüflinge, dadurch gekennzeichnet, daß dem Zubringer eine Wischvorrichtung zugeordnet ist"d:ie an der Meßstelle die Auflagefläche für Iden Prüfling reinigt. PATENT CLAIMS: i. Arrangement with a measuring device with isel @ bsttätiger Feeding the test objects, characterized in that the feeder has a wiping device is assigned "d: he cleans the support surface for the test item at the measuring point. 2. Anordnung nach Anspruch i, dadurch gekennzeichnet, daß die Wischvorrichtung aus einem in der Nähe :der Meßateille für sich in der Auflage für die Prüflinge gelagerten Dreh kreuz und von :diesen gehaltenen Borsten, Pinseln oder Stoffauflagen besteht und daß das Drehkreuz von den vorwärts transportierten Prüflingen gefaßt und in Umdrehungen- versetzt wird.2. Arrangement according to claim i, characterized in that the wiper device from one in the vicinity: the measuring part stored for itself in the support for the test objects Turnstile and from: these held bristles, brushes or fabric covers and that the turnstile is seized by the specimens being transported forward and in Revolutions- is offset.
DEA7773D 1943-07-04 1943-07-04 Arrangement with a measuring device with automatic feeding of the test specimens Expired DE871528C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEA7773D DE871528C (en) 1943-07-04 1943-07-04 Arrangement with a measuring device with automatic feeding of the test specimens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEA7773D DE871528C (en) 1943-07-04 1943-07-04 Arrangement with a measuring device with automatic feeding of the test specimens

Publications (1)

Publication Number Publication Date
DE871528C true DE871528C (en) 1953-03-23

Family

ID=6921336

Family Applications (1)

Application Number Title Priority Date Filing Date
DEA7773D Expired DE871528C (en) 1943-07-04 1943-07-04 Arrangement with a measuring device with automatic feeding of the test specimens

Country Status (1)

Country Link
DE (1) DE871528C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008494B (en) * 1954-09-16 1957-05-16 Thor Moeller Measuring and sorting machine for rolling elements, especially balls
US3237442A (en) * 1963-01-21 1966-03-01 Ford Motor Co Apparatus for checking involute forms and method of operating same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1008494B (en) * 1954-09-16 1957-05-16 Thor Moeller Measuring and sorting machine for rolling elements, especially balls
US3237442A (en) * 1963-01-21 1966-03-01 Ford Motor Co Apparatus for checking involute forms and method of operating same

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