Title:
内挿係数を可変する方法と装置
Document Type and Number:
Japanese Patent JP4184466
Kind Code:
B2
Abstract:
A method and device for varying interpolation factor of at least one position-dependent, periodic signal in a position measurement system. The method and device allows switching between one of a specified number of different interpolation factors at a switching time point at which the interpolated measurement signal has an identical signal form for every possible interpolation factor.
Inventors:
Robert Setbacken
Mark Matsugai
Mark Matsugai
Application Number:
JP185398A
Publication Date:
November 19, 2008
Filing Date:
January 07, 1998
Export Citation:
Assignee:
DR. JOHANNES HEIDENHAIN GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
International Classes:
G01B21/00; G01D5/244; G01D5/245; G06F17/17; H03M1/20; H03M1/30
Domestic Patent References:
| JP3060017U | ||||
| JP60129613A |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Tsuneo Mihara
Okumura Yoshimichi