DE737203C - Dynamic balancing method - Google Patents
Dynamic balancing methodInfo
- Publication number
- DE737203C DE737203C DEH168111D DEH0168111D DE737203C DE 737203 C DE737203 C DE 737203C DE H168111 D DEH168111 D DE H168111D DE H0168111 D DEH0168111 D DE H0168111D DE 737203 C DE737203 C DE 737203C
- Authority
- DE
- Germany
- Prior art keywords
- compensation
- frame
- level
- balancing
- plane
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M1/00—Testing static or dynamic balance of machines or structures
- G01M1/02—Details of balancing machines or devices
- G01M1/04—Adaptation of bearing support assemblies for receiving the body to be tested
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Balance (AREA)
Description
Verfahren zum dynamischen Auswuchten Während bei dynamischen Auswuchtmaschinen mit einzelnen -Ständern, die zusammengeschoben werden können, kurze und lange Prüfkörper gut gewuchtet werden können, ist man bei Rahmenauswuchtmaschinen im Meßbereich mehr begrenzt, weil hier der ganze Rahmen mitschwingen muß. Rahmenauswuchtmaschinen haben aber bei Serienwuchtungen so wesentliche Vorteile, daß man sie möglichst vielseitig anzuwenden versucht. Ganz besonders ist man hinsichtlich der Länge beschränkt, und um auch kleine und namentlich kurze Prüfkörper darin mit größerer Genauigkeit als bisher wuchten zu können, soll das erfindungsgemäße Wuchtverfahren dienen.Procedure for dynamic balancing During dynamic balancing machines with individual stands that can be pushed together, short and long test specimens can be balanced well, one is more in the measuring range with frame balancing machines limited because the whole frame must resonate here. Have frame balancers but with series balancing there are such significant advantages that they can be used as versatile as possible tried to apply. One is particularly limited in terms of length, and to include small and especially short test specimens with greater accuracy than To be able to balance up to now, the balancing method according to the invention is intended to serve.
Die Zeichnung zeigt einen Schwingrahmen a einer Auswuchtmaschine, der um die Achse c pendelnd gelagert ist. Der Rahmen ist federnd abgestützt und schwingt um die Achse c-c. The drawing shows an oscillating frame a of a balancing machine, which is mounted oscillating about the axis c. The frame is resiliently supported and oscillates around the axis c-c.
Wuchtet man normalerweise einen Rotor in einer solchen bekannten Rahmenmaschine, so lagert man denselben abwechselnd so ein, daß einmal die eine Ausgleichsebene in der Rahmeuschwingachse liegt, dann die andere. One normally balances a rotor in such a well-known one Frame machine, it is stored alternately so that once the one The compensation plane lies in the frame oscillation axis, then the other.
Das jeweils freie Feld wird gewuchtet. Die Wuchtung kann aber bei kurzen Prüfkörpern auf solche Weise nicht mehr genau erfolgen, wenn der Rahmen auch für lange Prüfkörper gebaut ist. Nach dem neuen Verfahren geht die Wuchtung so vor sich, daß der Rotor, wie aus der Zeichnung ersichtlich, zunächst so eingelagert wird, daß die Ausgleichsebene N2-N2 mit der Schwingachsenebene zusammenfällt. Der Rotor wird dann zunächst in der Ausgleichseb ene N1-Nt gavuchtet. Daraufhin verbleibt noch eine Restunwucht imThe respective free field is balanced. The balancing can be short test specimens in such a way no longer take place exactly if the frame also is built for long test specimens. This is how balancing works according to the new method that the rotor, as can be seen from the drawing, is initially stored in this way becomes that the compensation plane N2-N2 coincides with the oscillation axis plane. Of the The rotor is then first balanced in the compensation plane N1-Nt. It then remains still a residual imbalance in the
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH168111D DE737203C (en) | 1942-04-18 | 1942-04-18 | Dynamic balancing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEH168111D DE737203C (en) | 1942-04-18 | 1942-04-18 | Dynamic balancing method |
Publications (1)
Publication Number | Publication Date |
---|---|
DE737203C true DE737203C (en) | 1943-07-08 |
Family
ID=7184291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEH168111D Expired DE737203C (en) | 1942-04-18 | 1942-04-18 | Dynamic balancing method |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE737203C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236828B (en) * | 1960-09-19 | 1967-03-16 | Manuf D Outil Pour Garages Wil | Wheel balancing machine |
-
1942
- 1942-04-18 DE DEH168111D patent/DE737203C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1236828B (en) * | 1960-09-19 | 1967-03-16 | Manuf D Outil Pour Garages Wil | Wheel balancing machine |
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