Title:
【発明の名称】耐候性試験装置における放射線強度の時間的特性経過の検出のための方法および装置
Document Type and Number:
Japanese Patent JP2001514385
Kind Code:
A
Abstract:
A method for determining the time curve of the intensity of radiation present at the location of at least one sample which is being examined. The sample follows a circular path of movement in a sealed sample chamber of a weathering testing device, around a stationary radiation device for producing UW and global radiation. At least one sensor which detects the momentary radiation intensity of the radiation device is provided. The sensor moves together with the at least one sample, and is displaced in relation thereto in relation to the radiation device, for example in the peripheral direction of the path of movement. An electrical signal corresponding to the momentary intensity of the radiation is derived by the sensor at set intervals.
Inventors:
Christian Bernatech
Bernd Rudolph
Bernd Rudolph
Application Number:
JP2000507997A
Publication Date:
September 11, 2001
Filing Date:
August 04, 1998
Export Citation:
Assignee:
Atlas Material Testing Technology Gezel Shaft Mitt Beschlenktel Haftung
International Classes:
G01N17/00; (IPC1-7): G01N17/00
Attorney, Agent or Firm:
Toshio Yano (4 outside)