McqMate
| Q. |
How many sensors are needed to measure part thickness by using laser triangulation sensors? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» B. 2 | |
| Explanation: it is possible to measure part thickness or the inside bore diameter with the help of 2 sensors in laser triangulation sensor technique. the measurement accuracy and measurement range are directly related. | |
View all MCQs in
Metrology and MeasurementsNo comments yet