Title: Calibrating method for guaranteeing visibility meter range performance uniformity
Application Number: 200510017740 Application Date: 2005.06.28
Publication Number: 1888868 Publication Date: 2007.01.03
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: G01N21/49;G01N21/01;G01W1/18
Applicant(s) Name: Zhuohang Observe Address:
Inventor(s) Name: Qu Laishi;Li Chunliang;Sha Guangjun
Attorney & Agent: chen gao
Abstract:
    The adjusting method guarantees the consistency distance measurement capability of visibility appearance. Set appearance under the working station, put light blocking plant at the port of receiver parts to completely keep out conceivable dispersion signal to enter receiver, observe the instrumental signal export and adjust inside the zero warp limit. Put standard adjusting plant at the middle section of the project beam of light and incept beam of light as an original test benchmark, observe the instrumental signal export to accord with the manufacture criterion. If the manufacture adjusting plant capability overtops the limit, return or instead a new manufacture adjusting plant until the instrumental signal export accord with the manufacture criterion; if the manufacture adjusting plant capability is eligible, print the fact export on the manufacture adjusting plant, and the demarcation finished. It enhances the consistency of distance measurement capability of visibility appearance, reduces the produce cost and buildups the market competition of visibility appearance.
Time: 12