JPS5727808A - Amplitude control type parts feeder controller - Google Patents
Amplitude control type parts feeder controllerInfo
- Publication number
- JPS5727808A JPS5727808A JP10392180A JP10392180A JPS5727808A JP S5727808 A JPS5727808 A JP S5727808A JP 10392180 A JP10392180 A JP 10392180A JP 10392180 A JP10392180 A JP 10392180A JP S5727808 A JPS5727808 A JP S5727808A
- Authority
- JP
- Japan
- Prior art keywords
- unit
- electromagnet
- parts feeder
- amplitude
- control circuit
- 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
Abstract
PURPOSE: To stabilize the status of parts supply, by detecting the amplitude of an electromagnet by means of a photocell element, controlling in response to this detected signal the magnitude of a current flowing through the electromagnet based upon d phase control process, and thus holding the amplitude always at a constant level.
CONSTITUTION: A vibration type parts feeder controller is built up with a sensor 1 composed of a vibration detecting photocell element attached to the electromagmetic vibrator section of a parts feeder and a controller main unit 2. The controller main unit 2 includes an amplitude control circuit D which is consisting of a comparator unit D1, regulator unit D2 and operation unit D3. The comparator unit D1 comprises an amplifier 6, rectifier 7, comparator circuit 8 and integral circuit 9, and sends out the output of sensor 1 after integrating the signal of its deviation from the given target value. Phase control operation shall be exerted on a AC wave form by means of a phase control circuit 11 of the regulator unit D2 based upon this output signal, and the magnitude of the vibration current applied to an electromagnet M shall be adjusted via an electric current control circuit 12.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10392180A JPS5727808A (en) | 1980-07-29 | 1980-07-29 | Amplitude control type parts feeder controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10392180A JPS5727808A (en) | 1980-07-29 | 1980-07-29 | Amplitude control type parts feeder controller |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5727808A true JPS5727808A (en) | 1982-02-15 |
Family
ID=14366881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10392180A Pending JPS5727808A (en) | 1980-07-29 | 1980-07-29 | Amplitude control type parts feeder controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5727808A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193815A (en) * | 1982-05-07 | 1983-11-11 | Fuji Giken Kk | Drive controller for parts feeder of vibratory bowl type |
JPS6012414A (en) * | 1983-06-10 | 1985-01-22 | ジ・ア−サ−・ジ−・ラツセル・カンパニ−・インコ−ポレ−テツド | Control circuit for vibrator |
US5042643A (en) * | 1988-11-21 | 1991-08-27 | Shinko Electric Co., Ltd. | Elliptic vibratory part-feeding device |
US5158170A (en) * | 1991-11-22 | 1992-10-27 | Resinoid Engineering Corporation | Automatic vibrator control |
US5372237A (en) * | 1992-08-24 | 1994-12-13 | Yoshida Kogyo K.K. | Control system for parts feeder |
EP0823680A2 (en) * | 1996-08-07 | 1998-02-11 | Ykk Corporation | Method and apparatus for controlling piezoelectric vibration |
-
1980
- 1980-07-29 JP JP10392180A patent/JPS5727808A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58193815A (en) * | 1982-05-07 | 1983-11-11 | Fuji Giken Kk | Drive controller for parts feeder of vibratory bowl type |
JPS6012414A (en) * | 1983-06-10 | 1985-01-22 | ジ・ア−サ−・ジ−・ラツセル・カンパニ−・インコ−ポレ−テツド | Control circuit for vibrator |
JPH0372533B2 (en) * | 1983-06-10 | 1991-11-19 | Russell Co Inc Arthur | |
US5042643A (en) * | 1988-11-21 | 1991-08-27 | Shinko Electric Co., Ltd. | Elliptic vibratory part-feeding device |
US5158170A (en) * | 1991-11-22 | 1992-10-27 | Resinoid Engineering Corporation | Automatic vibrator control |
US5372237A (en) * | 1992-08-24 | 1994-12-13 | Yoshida Kogyo K.K. | Control system for parts feeder |
EP0823680A2 (en) * | 1996-08-07 | 1998-02-11 | Ykk Corporation | Method and apparatus for controlling piezoelectric vibration |
EP0823680A3 (en) * | 1996-08-07 | 1998-04-22 | Ykk Corporation | Method and apparatus for controlling piezoelectric vibration |
US5910698A (en) * | 1996-08-07 | 1999-06-08 | Ykk Corporation | Method and apparatus for controlling piezoelectric vibration |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5727808A (en) | Amplitude control type parts feeder controller | |
US4780254A (en) | Method and apparatus for controlling the humidity in a closed chamber | |
JPS5529222A (en) | Regulating device for excitation | |
JPS5736455A (en) | Web driving device | |
JPS5549706A (en) | Pi or pid regulator | |
EP0281248A2 (en) | Humidification control system | |
JPS57211562A (en) | Gas rate sensor | |
JPS554635A (en) | Power controller | |
EP0067686A3 (en) | Power supply device for atomizer used in atomic absorptiometer | |
JPS5716589A (en) | Driving device for motor | |
JPS54156114A (en) | Motor driving circuit | |
JPS5448023A (en) | Reactive power controller for generator | |
JPS5558800A (en) | Eddy-current-coupling control device | |
JPS5460443A (en) | Reflow power supply control system | |
JPS57207916A (en) | Load electric power stabilizing device | |
JPS5790723A (en) | Power supply device | |
JPS5490494A (en) | Plasma position and shape control device | |
JPS6450080A (en) | Toner density controller | |
JPS57142194A (en) | Electric power-saving control circuit for motor | |
JPS566698A (en) | Method of controlling scherbius system | |
JPS5619306A (en) | Controller for electric rolling stock | |
JPS57158516A (en) | Electromagnetic flow meter | |
JPS5543225A (en) | Driving controlling apparatus of electromagnetic pump | |
JPS5669660A (en) | Power supply device for copying machine | |
JPS5716579A (en) | Inverter device |