Title:
CONTROLLER OF STRUCTURE TESTER
Document Type and Number:
Japanese Patent JP3208826
Kind Code:
B2
Abstract:
PURPOSE: To apply a faithful load to each desired signal while eliminating the effect or mutual intervention of the range pattern or the desired signals and each load point, in a structure test for the plural components of a structure.
CONSTITUTION: A new correction factor for each load point is calculated according to the current correction factor stored on RAM 5 by combination of the previous and current desired signals, a response signal from each load point, desired signals, and a constant, so as to renew the correction factor of the RAM 5. A load signal to be output next for each load point is calculated according to the correction factor, a mapping factor, and a target signal, all of which are stored on the RAM 5. The result of this calculation is output frog a D/A converter 2 to each load point at the time of the output of the load signal. A response signal from each load point is measured again, and then renewal of the correction factor and calculation of the load signal are performed likewise.
Inventors:
Yuya Mita
Application Number:
JP7872192A
Publication Date:
September 17, 2001
Filing Date:
February 27, 1992
Export Citation:
Assignee:
SHIMADZU CORPORATION
International Classes:
G01M5/00; G01M7/02; (IPC1-7): G01M7/02; G01M5/00
Attorney, Agent or Firm:
Tsutomu Sugitani