公开(公告)号：JP2010183833A

公开(公告)日：2010-08-19

申请号：JP2010026467

申请日：2010-02-09

Applicant: Analog Devices Inc ,  アナログ デバイシーズ インク

Inventor： LYDEN COLIN ,  CALPE-MARAVILLA JAVIER ,  MURPHY MARK ,  ENGLISH EOIN ,  O'CONNOR DENIS MARTIN ,  VINEREANU TUDOR ,  CAHILL ALAN ,  BRENNAN SEAN

IPC: H02P29/00

CPC classification number: H02P25/034

Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven mechanical system with a detection system for measuring properties of a back channel and deriving the oscillatory characteristics of the mechanical system.
SOLUTION: Uses of the detection system may include calculating a resonant frequency of the mechanical system and a threshold drive D
TH required to move the mechanical system from the starting mechanical stop position. System manufacturers often do not know the resonant frequency and D
TH of their mechanical systems precisely. Therefore, calculating the specific mechanical system's resonant frequency and D
TH without depending on manufacturer's expected values improves precision in the mechanical system use. Back channel calculations may be used to replace and improve the corresponding pre-programmed values.
COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为电机驱动的机械系统提供一个检测系统，用于测量后通道的特性并导出机械系统的振荡特性。 解决方案：检测系统的使用可以包括计算机械系统的谐振频率和将机械系统从启动机械停止位置移动所需的阈值驱动D TH 。 系统制造商往往不了解其机械系统的谐振频率和D TH 。 因此，不依赖制造商的预期值计算特定机械系统的谐振频率和D TH 可提高机械系统使用的精度。 反向通道计算可用于替换和改进相应的预编程值。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：AU2003288481A1

公开(公告)日：2004-06-30

申请号：AU2003288481

申请日：2003-12-09

Applicant: ANALOG DEVICES INC

Inventor： GERAGHTY DONAL P ,  O'CONNOR DENIS MARTIN ,  DEMPSEY DENNIS ARNOLD

IPC: H03M1/10 ,  H03M1/66