
Innovative Deployment ◾ 341
9.4.6.2.2 [B-2]: Bolt Position MeasurementStudy
(Rear Door Application)
When viewing a bolt, an incorrect object may be mistaken as the intended object
due to the presence of multiple candidates. To eliminate such mistakes, a program
was developed that chooses among multiple candidates an object that has the char-
acteristic properties closest to those of the intended object, as shown in Figure 9.40.
With this program, we achieved a 100% success rate in bolt recognition, compared
with 70% in the trial operation. Images from the bolt recognizing sequence with
and without the program are shown in Photo 3.
9.4.6.2.3 [B ...