JPS6280054U - - Google Patents
Info
- Publication number
- JPS6280054U JPS6280054U JP17182085U JP17182085U JPS6280054U JP S6280054 U JPS6280054 U JP S6280054U JP 17182085 U JP17182085 U JP 17182085U JP 17182085 U JP17182085 U JP 17182085U JP S6280054 U JPS6280054 U JP S6280054U
- Authority
- JP
- Japan
- Prior art keywords
- ram
- unbalanced force
- balancer
- crankshaft
- pivoted
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Vibration Prevention Devices (AREA)
Description
第１図はこの考案による振動制御装置の一実施
例を示す図、第２図は従来の振動制御装置を示す
図である。
図において、３はクランク軸、４はラム、９は
力検出装置、１０はアクチユエータ、１１は付加
マス、１３は増幅器、１４は補償回路、１６はバ
ランサーである。なお、図中同一符号は同一また
は相当部分を示す。
FIG. 1 is a diagram showing an embodiment of a vibration control device according to this invention, and FIG. 2 is a diagram showing a conventional vibration control device. In the figure, 3 is a crankshaft, 4 is a ram, 9 is a force detection device, 10 is an actuator, 11 is an additional mass, 13 is an amplifier, 14 is a compensation circuit, and 16 is a balancer. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
の不平衡力を減少させるためクランク軸に枢支し
ているバランサー、上記ラムの上下動により生ず
る不衡力が基礎へ伝達するのを検知する検出手段
、この検出手段により検知した信号に基づき、上
記不平衡力とは逆向きに付加マスを駆動させる駆
動手段を備えた振動制御装置。 A ram that is pivoted to the crankshaft and moves up and down, a balancer that is pivoted to the crankshaft to reduce the unbalanced force of this ram, and a balancer that detects the transmission of the unbalanced force caused by the up and down movement of the ram to the foundation. A vibration control device comprising a detection means and a drive means for driving an additional mass in a direction opposite to the unbalanced force based on a signal detected by the detection means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17182085U JPS6280054U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17182085U JPS6280054U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6280054U true JPS6280054U (en) | 1987-05-22 |
Family
ID=31107801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17182085U Pending JPS6280054U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6280054U (en) |
-
1985
- 1985-11-08 JP JP17182085U patent/JPS6280054U/ja active Pending
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