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Customer issue solutions


March 16 2015

Issue: Charles writes that carry is inconsistent.

Cause: This is the same as Phil's issue (see below)

Charles has also selected "Frame1-2 launch angle" but frame 1 was not from this shot. Result was a negative launch angle.

Solution: Switch off "Frames 1-2 launch angle" and/or upgrade to CP V 8.2.2.4

Charles writes back: System is working fine now that I have turned off the "Frame 1-2 Launch Angle". Thanks Charles


March 13 2015

Issue: Phil in California writes that system measured a negative launch angle although shot had a very positive launch angle

Cause: Phil has selected "Frame1-2 launch angle" but frame 1 was not from this shot. (Looks like a teed up ball from a previous drive)

When "Frame1-2 launch angle" is selected, the launch angle will be measured from frame 1 ( the ball on the tee or hitting position) and frame 2 and not from frame 2 to frame 3.

Solution: If you select "Frame1-2 launch angle" then ensure that the "Always grab frame 1 after shot" option has been selected in the CP's main window.

Today's version of the CP, however, automatically switches to frame 2 / frame 3 launch angle if the launch angle between frame 1 and fame 2 is found to be negative


 

March 10 2015

Issue: Phil in California writes that balls are sometimes not being detected when chipping

Cause: Min ball gray scale set too low

Solution: Increase "Min ball gray scale" to 90


March 4 2015

Issue: Goran in Sweden writes that both ball spin rate and path incorrect

Cause: Dots not being detected due to " Ball spin dot gray scale" set too high.

Note: Path is now being calculated by comparing dot spacing now instead of ball sizes so if dot detection fails then so will ball path.

Today's CP has a plus/minus ball path limit of 15 degrees though.

Solution: Decrease "Ball spin dot gray scale" to default of 90


February 28 2015

Issue: Goran in Sweden writes that the ball spin rate is incorrect with this shot (ie way too too high)

Cause: Dots not being detected due to camera gain too high

Solution: Decrease gain. Spin rate is now correct.

Note: During the Goran tests it was noted that the method used to calculate the spin - if the spin couldn't be measured - was not using the correct launch angle. Calculated spin rate was consequently way too high.

This has now been fixed in the current versions of the CP