JPS62134036U - - Google Patents
Info
- Publication number
- JPS62134036U JPS62134036U JP2105986U JP2105986U JPS62134036U JP S62134036 U JPS62134036 U JP S62134036U JP 2105986 U JP2105986 U JP 2105986U JP 2105986 U JP2105986 U JP 2105986U JP S62134036 U JPS62134036 U JP S62134036U
- Authority
- JP
- Japan
- Prior art keywords
- vibrator
- movable part
- vibration amplitude
- vibrated
- connects
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Description
第１図は本考案の実施例の振巾検出器が適用さ
れる振動フイーダの側面図及び第２図はその要部
の正面図である。
なお図において、８ａ，８ｂ……圧電素子、１
０……振巾検出用電極面。
FIG. 1 is a side view of a vibration feeder to which an amplitude detector according to an embodiment of the present invention is applied, and FIG. 2 is a front view of the main parts thereof. In the figure, 8a, 8b...piezoelectric element, 1
0... Electrode surface for amplitude detection.
Claims (1)
に貼着した圧電素子に交流電圧を与えることによ
り前記可動部を振動させるようにした振動機にお
いて、前記圧電素子の一部を前記可動部の振巾検
出用素子として併用することを特徴とする振動機
の振巾検出器。 In a vibrator, the movable part is vibrated by applying an alternating current voltage to a piezoelectric element attached to the surface of an elastic plate that connects a movable part and an opposing mass. A vibration amplitude detector for a vibrator, characterized in that it is used in combination as a vibration amplitude detection element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986021059U JPH0348505Y2 (en) | 1986-02-17 | 1986-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986021059U JPH0348505Y2 (en) | 1986-02-17 | 1986-02-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62134036U true JPS62134036U (en) | 1987-08-24 |
| JPH0348505Y2 JPH0348505Y2 (en) | 1991-10-16 |
Family
ID=30817153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986021059U Expired JPH0348505Y2 (en) | 1986-02-17 | 1986-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348505Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120826A (en) * | 1984-07-09 | 1986-01-29 | Shinko Electric Co Ltd | Discriminating method of amplitude of vibrating body |
-
1986
- 1986-02-17 JP JP1986021059U patent/JPH0348505Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6120826A (en) * | 1984-07-09 | 1986-01-29 | Shinko Electric Co Ltd | Discriminating method of amplitude of vibrating body |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348505Y2 (en) | 1991-10-16 |