DE1733946U - ARRANGEMENT FOR THE ELECTRICAL DISPLAY ON BALANCING DEVICES AND MACHINERY. - Google Patents
ARRANGEMENT FOR THE ELECTRICAL DISPLAY ON BALANCING DEVICES AND MACHINERY.Info
- Publication number
- DE1733946U DE1733946U DE1955R0010388 DER0010388U DE1733946U DE 1733946 U DE1733946 U DE 1733946U DE 1955R0010388 DE1955R0010388 DE 1955R0010388 DE R0010388 U DER0010388 U DE R0010388U DE 1733946 U DE1733946 U DE 1733946U
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- balancing devices
- machinery
- electrical display
- capacitor
- 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
Links
Landscapes
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Glass Compositions (AREA)
Description
INSTITUT
FOR SCHWINGUNGSTECHNIKINSTITUTE
FOR VIBRATION TECHNOLOGY
DAR M STADT "DARMSTADT "
Gebrauchsinust erUsage unit he
Anordnung zur elektrischen Anzeige bei Auswucht gerät en undArrangement for the electrical display for balancing devices and
—maschinen-machinery
Elektrisch arbeitende, ,anzeigende Auswuchtmaschine η zeigen die im Prüfkörper vorhandenen unwuchten meist durch elektrische Zeigerinstrumente an. Auf diese Weise kommen insbesondere die Unwuchtgröße und bei geeigneter Schaltanordnung auch die Unwuchtlage zur Anzeige.Electrically working, indicating balancing machine η show the imbalances in the test specimen are usually caused by electrical Pointer instruments. In this way, in particular the unbalance size and, with a suitable switching arrangement, also the Imbalance position for display.
J Die Messung von Unwucht en in 2 Ebenen in einem Lauf, die z. £· bei der Serienauswuehtung üblich ist, ergab seither folgende Arbeitsweise: Pur jede Ebene werden 2 Meßwerte, d.h. insgesamt also 4 Meßwerte abgelesen und besonders vermerkt. Anschließend wird auf Grund dieser Werte der Ausgleich der Unwucht vorgenommen. Die 4 Werte können schwerlich im Gedächtnis festgehalten werden und erfordern deshalb jedesmal ein besonderes Aufnotieren. Dieses ist aber lästig und zeitraubend, was be&snders bei Serienwuchtung, bei der es auf möglichst kurzen Zeitaufwand ankommt, ins Gewicht fällt. Hinzu kommt die Gefahr von Pehlnotierungen, die weiteren Zeitaufwand.durch zusätzliche laufe J The measurement of unbalances in 2 planes in one run, e.g. Since then, the following method of operation has been used for serial lashing: On each level, 2 measured values, ie a total of 4 measured values, are read and specially noted. The imbalance is then compensated for on the basis of these values. The 4 values can hardly be held in the memory and therefore require special notes each time. However, this is annoying and time-consuming, which is particularly important in the case of series balancing, where the time required is as short as possible. In addition, there is the risk of faulty quotations, which would result in additional expenditure of time
-2-erfordern. Die nachstehend beschriebene Erfindung zeigt einen-2-require. The invention described below shows one
INSTITUTINSTITUTE
FÜR SCHWINGUNSSTECH N IK
DARMSTADTFOR SCHWINGUNSSTECH N IK
DARMSTADT
leg, der die Sachteile der seitherigen Arbeitsweise vermeidet, indem die Meßwerte elektrisch gespeichert werden. Die den unwucht größen (Gewicht und Lage) entsprechenden Meißspannungen gehen nicht mehr unmittelbar auf ein elektrisches Anzeige instrument, sondern werden zum Aufladen eines kondensator ε benutzt· Dieser hält - geringe Eigenverluste vorausgesetzt - seine ladung über einen längeren Zeitraum aufrecht. Die Kondensator spannung mißt ein E Öhrenvoltmeter. So bleibt die Anzeige der unwucht auch nach Stillsetzen des Botors noch erhalten und ein dotieren des Meßwertes wird dadurch unnötig.leg, which avoids the factual parts of the previous way of working, by storing the measured values electrically. The cutting stresses corresponding to the unbalance sizes (weight and position) no longer go directly to an electrical display instrument, but are used to charge a capacitor ε · This lasts - assuming low internal losses - maintains its charge over a longer period of time. The capacitor voltage is measured by an E eyelet voltmeter. So stays the display of the imbalance even after the bot has stopped and doping of the measured value is thereby unnecessary.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955R0010388 DE1733946U (en) | 1955-03-05 | 1955-03-05 | ARRANGEMENT FOR THE ELECTRICAL DISPLAY ON BALANCING DEVICES AND MACHINERY. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1955R0010388 DE1733946U (en) | 1955-03-05 | 1955-03-05 | ARRANGEMENT FOR THE ELECTRICAL DISPLAY ON BALANCING DEVICES AND MACHINERY. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1733946U true DE1733946U (en) | 1956-11-15 |
Family
ID=32692327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1955R0010388 Expired DE1733946U (en) | 1955-03-05 | 1955-03-05 | ARRANGEMENT FOR THE ELECTRICAL DISPLAY ON BALANCING DEVICES AND MACHINERY. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1733946U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112659B (en) * | 1959-12-15 | 1961-08-10 | Hofmann Maschf Geb | Method and device for setting balancing machines |
-
1955
- 1955-03-05 DE DE1955R0010388 patent/DE1733946U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1112659B (en) * | 1959-12-15 | 1961-08-10 | Hofmann Maschf Geb | Method and device for setting balancing machines |
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