Title:
調整支援装置及びその制御方法
Document Type and Number:
Japanese Patent JP6935371
Kind Code:
B2
Abstract:
To provide an adjustment support device capable of supporting adjustment work so that even a worker not having professional technical knowledge can adjust with stable adjustment accuracy, and to propose a control method thereof.SOLUTION: An adjustment support device is provided with a transmission antenna for transmitting a first AC output from an oscillator while converting into electromagnetic wave, a power measurement part for measuring the electric energy applied to the transmission antenna, a voltage measurement part for measuring the rectified voltage value of a second AC power outputted from a receiving antenna which received the electromagnetic wave transmitted from the transmission antenna, a control section and a display. The control section detects the current resonance frequency of the receiving antenna on the basis of respective voltage values of the rectified second AC outputs measured sequentially by the voltage measurement part while changing the frequency of the first AC output, calculates the operation amount of frequency adjustment electronic elements for making the current resonance frequency of the receiving antenna thus detected the target frequency, before displaying the calculation results in the display.SELECTED DRAWING: Figure 2
Inventors:
Takehara
Naoki Kurihara
Shinnosuke Sato
Tsuyoshi Akiyama
Hiroyuki Suzuki
Naoki Kurihara
Shinnosuke Sato
Tsuyoshi Akiyama
Hiroyuki Suzuki
Application Number:
JP2018138588A
Publication Date:
September 15, 2021
Filing Date:
July 24, 2018
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H01Q3/26; H01Q1/24; H01Q7/00
Domestic Patent References:
| JP201299968A | ||||
| JP2000349523A | ||||
| JP201026852A | ||||
| JP2007328634A | ||||
| JP20056168A | ||||
| JP2006164083A | ||||
| JP2009111483A | ||||
| JP2004356765A | ||||
| JP200563123A |
Foreign References:
| US20090250517 | ||||
| WO2011013661A1 | ||||
| WO2016009937A1 |
Attorney, Agent or Firm:
Patent Business Corporation Sunnext International Patent Office