Title:
VIBRATION GENERATOR, CONTROL METHOD OF THE SAME, AND PICKUP SYSTEM
Document Type and Number:
Japanese Patent JP2023032506
Kind Code:
A
Abstract:
To provide a vibration generator which can control a vibration direction of a trough accurately, and to provide a control method of the vibration generator and a pickup system.SOLUTION: A vibration generator includes: a trough on which a workpiece is placed; a first vibration motor and a second vibration motor whose rotary shafts are arranged along a horizontal direction and parallel to each other; a transmission part in which the first vibration motor and the second vibration motor are disposed and transmits vibration of the first vibration motor and the second vibration motor to the trough; a first sensor which detects a rotation position of the rotary shaft of the first vibration motor; and a second sensor which detects a rotation position of the rotary shaft of the second vibration motor.SELECTED DRAWING: Figure 3
Inventors:
TAKEUCHI TAKAYUKI
SUZUKI TAKANORI
SUZUKI TAKANORI
Application Number:
JP2021138678A
Publication Date:
March 09, 2023
Filing Date:
August 27, 2021
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
B65G47/14; B06B1/12; B25J13/08; B65G27/20; B65G47/90; H02K11/22
Attorney, Agent or Firm:
Satoshi Nakai
Hiroki Matsuoka
Masayuki Imamura
Hiroki Matsuoka
Masayuki Imamura