stevenpensacola
<font color=red>Sometimes I sits and thinks, and s
- Joined
- Sep 14, 2000
- Messages
- 3,769
While watching the games this past weekend, I began to ponder....with all the technology we have today, we still use two sticks tied together by a piece of chain for the first down marker...
and another thought...when the ball is not close to the first down marker, the refs just eyeball the placement of the ball, yardsticks, etc...but when we're measuring for the first down, they're so careful to mark the chain. It's like going from using a cheap ruler to using a micrometer to measure things.
When a measurement is made, and you come up an inch short of the first down, how do you know the refs may have placed the ball down incorrectly on a previous down, thus that error comes back to bite you.
this is what happens when you work in metrology/calibration...
and another thought...when the ball is not close to the first down marker, the refs just eyeball the placement of the ball, yardsticks, etc...but when we're measuring for the first down, they're so careful to mark the chain. It's like going from using a cheap ruler to using a micrometer to measure things.
When a measurement is made, and you come up an inch short of the first down, how do you know the refs may have placed the ball down incorrectly on a previous down, thus that error comes back to bite you.
this is what happens when you work in metrology/calibration...
